<data>
<row _id="1"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>11733</Mean><Maximum>151</Maximum><Median>114</Median><StandardDeviation>2745</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="2"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>6</Maximum><Median>4</Median><StandardDeviation>155</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="3"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>125</Mean><Maximum>22</Maximum><Median>115</Median><StandardDeviation>7232</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="4"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>173</Minimum><Mean>2325</Mean><Maximum>301</Maximum><Median>2235</Median><StandardDeviation>520067</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="5"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>92</Minimum><Mean>106</Mean><Maximum>128</Maximum><Median>102</Median><StandardDeviation>13115</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="6"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>7167</Mean><Maximum>1</Maximum><Median>65</Median><StandardDeviation>1941</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="7"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>90</Minimum><Mean>95</Mean><Maximum>100</Maximum><Median>95</Median><StandardDeviation>70711</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="8"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>6</Minimum><Mean>82</Mean><Maximum>11</Maximum><Median>8</Median><StandardDeviation>21</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="9"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="10"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>67</Mean><Maximum>1</Maximum><Median>5</Median><StandardDeviation>26</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="11"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>958</Mean><Maximum>101</Maximum><Median>98</Median><StandardDeviation>68702</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="12"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>79</Minimum><Mean>80667</Mean><Maximum>82</Maximum><Median>81</Median><StandardDeviation>1033</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="13"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>41</Minimum><Mean>103714</Mean><Maximum>149</Maximum><Median>125</Median><StandardDeviation>44417</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="14"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>6</Maximum><Median>4</Median><StandardDeviation>155</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="15"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>8</Minimum><Mean>9833</Mean><Maximum>12</Maximum><Median>95</Median><StandardDeviation>1835</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="16"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>125</Minimum><Mean>302833</Mean><Maximum>60</Maximum><Median>246</Median><StandardDeviation>171634</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="17"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>506</Minimum><Mean>7248</Mean><Maximum>101</Maximum><Median>658</Median><StandardDeviation>1958</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="18"><CountryCode>IT</CountryCode><NationalStationID>22-PR000004</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>8</Maximum><Median>35</Median><StandardDeviation>21</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="19"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>87</Minimum><Mean>11567</Mean><Maximum>149</Maximum><Median>1115</Median><StandardDeviation>2714</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="20"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>3</Minimum><Mean>35</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>122</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="21"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>11667</Mean><Maximum>21</Maximum><Median>12</Median><StandardDeviation>6154</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="22"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>173</Minimum><Mean>2258333</Mean><Maximum>285</Maximum><Median>2195</Median><StandardDeviation>493251</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="23"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>96</Minimum><Mean>107333</Mean><Maximum>126</Maximum><Median>102</Median><StandardDeviation>12226</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="24"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>75</Mean><Maximum>11</Maximum><Median>65</Median><StandardDeviation>2429</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="25"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>50</Minimum><Mean>583333</Mean><Maximum>70</Maximum><Median>55</Median><StandardDeviation>104083</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="26"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>83</Mean><Maximum>13</Maximum><Median>75</Median><StandardDeviation>35</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="27"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="28"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>108</Mean><Maximum>2</Maximum><Median>75</Median><StandardDeviation>74</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="29"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>91</Minimum><Mean>981667</Mean><Maximum>110</Maximum><Median>965</Median><StandardDeviation>65549</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="30"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>80833</Mean><Maximum>84</Maximum><Median>8</Median><StandardDeviation>1602</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="31"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>42</Minimum><Mean>98</Mean><Maximum>142</Maximum><Median>11</Median><StandardDeviation>45135</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="32"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>3</Minimum><Mean>35</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>122</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="33"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>9</Minimum><Mean>105</Mean><Maximum>13</Maximum><Median>95</Median><StandardDeviation>1975</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="34"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>111</Minimum><Mean>259</Mean><Maximum>433</Maximum><Median>2425</Median><StandardDeviation>105994</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="35"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>506</Minimum><Mean>7583</Mean><Maximum>1113</Maximum><Median>6575</Median><StandardDeviation>2461</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="36"><CountryCode>IT</CountryCode><NationalStationID>22-PR000005</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>467</Mean><Maximum>9</Maximum><Median>4</Median><StandardDeviation>225</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="37"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>16</Minimum><Mean>194</Mean><Maximum>225</Maximum><Median>195</Median><StandardDeviation>258</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="38"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>25</Mean><Maximum>4</Maximum><Median>25</Median><StandardDeviation>105</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="39"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>9333</Mean><Maximum>21</Maximum><Median>5</Median><StandardDeviation>6976</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="40"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>290</Minimum><Mean>3445</Mean><Maximum>403</Maximum><Median>3405</Median><StandardDeviation>464704</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="41"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>95</Minimum><Mean>105667</Mean><Maximum>124</Maximum><Median>1035</Median><StandardDeviation>10746</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="42"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>65</Mean><Maximum>9</Maximum><Median>7</Median><StandardDeviation>2168</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="43"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>133</Minimum><Mean>2786</Mean><Maximum>60</Maximum><Median>20</Median><StandardDeviation>190525</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="44"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>52</Mean><Maximum>1</Maximum><Median>55</Median><StandardDeviation>33</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="45"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="46"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>292</Mean><Maximum>6</Maximum><Median>25</Median><StandardDeviation>22</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="47"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>996667</Mean><Maximum>110</Maximum><Median>1005</Median><StandardDeviation>89368</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="48"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>84167</Mean><Maximum>85</Maximum><Median>84</Median><StandardDeviation>753</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="49"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>19</Minimum><Mean>66333</Mean><Maximum>102</Maximum><Median>7</Median><StandardDeviation>35948</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="50"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>25</Mean><Maximum>4</Maximum><Median>25</Median><StandardDeviation>105</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="51"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>7333</Mean><Maximum>11</Maximum><Median>85</Median><StandardDeviation>4021</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="52"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>183</Minimum><Mean>22275</Mean><Maximum>275</Maximum><Median>2165</Median><StandardDeviation>40549</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="53"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>605</Minimum><Mean>782</Mean><Maximum>907</Maximum><Median>808</Median><StandardDeviation>1269</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="54"><CountryCode>IT</CountryCode><NationalStationID>22-PR000012</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>367</Mean><Maximum>6</Maximum><Median>35</Median><StandardDeviation>163</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="55"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>41</Minimum><Mean>5733</Mean><Maximum>81</Maximum><Median>595</Median><StandardDeviation>1449</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="56"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>183</Mean><Maximum>4</Maximum><Median>15</Median><StandardDeviation>117</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="57"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>-4</Minimum><Mean>95</Mean><Maximum>24</Maximum><Median>85</Median><StandardDeviation>969</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="58"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>86</Minimum><Mean>1243333</Mean><Maximum>167</Maximum><Median>1315</Median><StandardDeviation>299644</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="59"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>10</Minimum><Mean>107833</Mean><Maximum>117</Maximum><Median>107</Median><StandardDeviation>7441</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="60"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>8333</Mean><Maximum>15</Maximum><Median>8</Median><StandardDeviation>3983</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="61"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>18</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>6</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="62"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="63"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="64"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>985</Mean><Maximum>103</Maximum><Median>1015</Median><StandardDeviation>69785</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="65"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>74</Minimum><Mean>78</Mean><Maximum>82</Maximum><Median>78</Median><StandardDeviation>253</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="66"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>89333</Mean><Maximum>15</Maximum><Median>83</Median><StandardDeviation>45267</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="67"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>183</Mean><Maximum>4</Maximum><Median>15</Median><StandardDeviation>117</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="68"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>6</Minimum><Mean>9333</Mean><Maximum>15</Maximum><Median>85</Median><StandardDeviation>3266</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="69"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>20</Minimum><Mean>5625</Mean><Maximum>110</Maximum><Median>475</Median><StandardDeviation>442295</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="70"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1503</Minimum><Mean>1503</Mean><Maximum>1503</Maximum><Median>1503</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="71"><CountryCode>IT</CountryCode><NationalStationID>22-PR000015</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>183</Mean><Maximum>4</Maximum><Median>15</Median><StandardDeviation>144</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="72"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>137</Minimum><Mean>15129</Mean><Maximum>164</Maximum><Median>15</Median><StandardDeviation>969</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="73"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>529</Mean><Maximum>2</Maximum><Median>2</Median><StandardDeviation>69</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="74"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>12571</Mean><Maximum>21</Maximum><Median>13</Median><StandardDeviation>6051</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="75"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>234</Minimum><Mean>2574286</Mean><Maximum>281</Maximum><Median>256</Median><StandardDeviation>187337</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="76"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>95</Minimum><Mean>107857</Mean><Maximum>126</Maximum><Median>107</Median><StandardDeviation>11553</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="77"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>5143</Mean><Maximum>7</Maximum><Median>5</Median><StandardDeviation>1069</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="78"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>70</Minimum><Mean>70</Mean><Maximum>70</Maximum><Median>70</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="79"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>28</Mean><Maximum>7</Maximum><Median>15</Median><StandardDeviation>23</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="80"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="81"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>57</Mean><Maximum>1</Maximum><Median>5</Median><StandardDeviation>19</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="82"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>988</Mean><Maximum>103</Maximum><Median>102</Median><StandardDeviation>77589</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="83"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>84</Mean><Maximum>85</Maximum><Median>84</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="84"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>62</Minimum><Mean>107429</Mean><Maximum>162</Maximum><Median>121</Median><StandardDeviation>38069</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="85"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>543</Mean><Maximum>21</Maximum><Median>2</Median><StandardDeviation>725</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="86"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>6714</Mean><Maximum>17</Maximum><Median>6</Median><StandardDeviation>4915</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="87"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>94</Minimum><Mean>364667</Mean><Maximum>70</Maximum><Median>30</Median><StandardDeviation>308132</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="88"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>607</Minimum><Mean>656</Mean><Maximum>705</Maximum><Median>656</Median><StandardDeviation>693</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="89"><CountryCode>IT</CountryCode><NationalStationID>22-PR000017</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>35</Mean><Maximum>18</Maximum><Median>1</Median><StandardDeviation>643</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="90"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>166</Minimum><Mean>16933</Mean><Maximum>173</Maximum><Median>169</Median><StandardDeviation>25</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="91"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>183</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>98</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="92"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>65</Mean><Maximum>14</Maximum><Median>5</Median><StandardDeviation>3674</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="93"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>298</Minimum><Mean>3138333</Mean><Maximum>341</Maximum><Median>305</Median><StandardDeviation>187661</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="94"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>99</Minimum><Mean>1055</Mean><Maximum>114</Maximum><Median>1055</Median><StandardDeviation>5958</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="95"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>15</Mean><Maximum>25</Maximum><Median>145</Median><StandardDeviation>555</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="96"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>188</Minimum><Mean>391667</Mean><Maximum>65</Maximum><Median>3725</Median><StandardDeviation>17555</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="97"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>18</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>6</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="98"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="99"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>467</Mean><Maximum>9</Maximum><Median>3</Median><StandardDeviation>301</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="100"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>88</Minimum><Mean>993333</Mean><Maximum>106</Maximum><Median>1015</Median><StandardDeviation>67429</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="101"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>84833</Mean><Maximum>86</Maximum><Median>85</Median><StandardDeviation>753</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="102"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>5</Minimum><Mean>94833</Mean><Maximum>148</Maximum><Median>865</Median><StandardDeviation>40341</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="103"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>183</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>98</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="104"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>9</Minimum><Mean>15167</Mean><Maximum>25</Maximum><Median>145</Median><StandardDeviation>5601</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="105"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>213</Minimum><Mean>3905</Mean><Maximum>55</Maximum><Median>39</Median><StandardDeviation>133406</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="106"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1503</Minimum><Mean>1503</Mean><Maximum>1503</Maximum><Median>1503</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="107"><CountryCode>IT</CountryCode><NationalStationID>22-PR000022</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>45</Mean><Maximum>8</Maximum><Median>3</Median><StandardDeviation>274</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="108"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>109</Minimum><Mean>142</Mean><Maximum>18</Maximum><Median>1415</Median><StandardDeviation>2698</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="109"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>267</Mean><Maximum>4</Maximum><Median>25</Median><StandardDeviation>121</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="110"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>12333</Mean><Maximum>23</Maximum><Median>11</Median><StandardDeviation>5888</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="111"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>209</Minimum><Mean>2683333</Mean><Maximum>340</Maximum><Median>269</Median><StandardDeviation>500387</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="112"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>98</Minimum><Mean>107833</Mean><Maximum>127</Maximum><Median>102</Median><StandardDeviation>12123</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="113"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>5833</Mean><Maximum>9</Maximum><Median>6</Median><StandardDeviation>2229</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="114"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>175</Minimum><Mean>36875</Mean><Maximum>50</Maximum><Median>40</Median><StandardDeviation>143433</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="115"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>36</Mean><Maximum>8</Maximum><Median>28</Median><StandardDeviation>26</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="116"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="117"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>167</Mean><Maximum>4</Maximum><Median>15</Median><StandardDeviation>133</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="118"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>87</Minimum><Mean>988333</Mean><Maximum>104</Maximum><Median>101</Median><StandardDeviation>66156</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="119"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>835</Mean><Maximum>86</Maximum><Median>835</Median><StandardDeviation>1517</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="120"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>37</Minimum><Mean>94</Mean><Maximum>154</Maximum><Median>875</Median><StandardDeviation>50454</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="121"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>267</Mean><Maximum>4</Maximum><Median>25</Median><StandardDeviation>121</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="122"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>6333</Mean><Maximum>1</Maximum><Median>7</Median><StandardDeviation>343</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="123"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>18</Minimum><Mean>3075</Mean><Maximum>50</Maximum><Median>275</Median><StandardDeviation>137447</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="124"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>404</Minimum><Mean>6723</Mean><Maximum>908</Maximum><Median>705</Median><StandardDeviation>2536</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="125"><CountryCode>IT</CountryCode><NationalStationID>22-PR000026</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>242</Mean><Maximum>5</Maximum><Median>2</Median><StandardDeviation>15</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="126"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>115</Minimum><Mean>13317</Mean><Maximum>153</Maximum><Median>132</Median><StandardDeviation>1929</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="127"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>283</Mean><Maximum>4</Maximum><Median>3</Median><StandardDeviation>75</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="128"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>8167</Mean><Maximum>18</Maximum><Median>5</Median><StandardDeviation>5382</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="129"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>200</Minimum><Mean>2328333</Mean><Maximum>269</Maximum><Median>2315</Median><StandardDeviation>337723</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="130"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>96</Minimum><Mean>108833</Mean><Maximum>125</Maximum><Median>1075</Median><StandardDeviation>9579</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="131"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>11833</Mean><Maximum>17</Maximum><Median>115</Median><StandardDeviation>3656</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="132"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>45</Minimum><Mean>70</Mean><Maximum>85</Maximum><Median>70</Median><StandardDeviation>15411</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="133"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>6</Minimum><Mean>83</Mean><Maximum>14</Maximum><Median>8</Median><StandardDeviation>29</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="134"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="135"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>158</Mean><Maximum>2</Maximum><Median>2</Median><StandardDeviation>66</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="136"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>92</Minimum><Mean>981667</Mean><Maximum>105</Maximum><Median>97</Median><StandardDeviation>46655</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="137"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>82</Mean><Maximum>83</Maximum><Median>82</Median><StandardDeviation>632</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="138"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>57</Minimum><Mean>96333</Mean><Maximum>14</Maximum><Median>91</Median><StandardDeviation>3686</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="139"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>283</Mean><Maximum>4</Maximum><Median>3</Median><StandardDeviation>75</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="140"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>9</Minimum><Mean>12667</Mean><Maximum>16</Maximum><Median>13</Median><StandardDeviation>3386</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="141"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>45</Minimum><Mean>544333</Mean><Maximum>75</Maximum><Median>533</Median><StandardDeviation>109896</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="142"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>808</Minimum><Mean>11917</Mean><Maximum>1708</Maximum><Median>116</Median><StandardDeviation>3642</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="143"><CountryCode>IT</CountryCode><NationalStationID>22-PR000027</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>233</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>52</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="144"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>253</Minimum><Mean>26725</Mean><Maximum>301</Maximum><Median>2575</Median><StandardDeviation>2278</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="145"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>514</Mean><Maximum>11</Maximum><Median>4</Median><StandardDeviation>393</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="146"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>22417</Mean><Maximum>42</Maximum><Median>185</Median><StandardDeviation>11556</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="147"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>472</Minimum><Mean>5261818</Mean><Maximum>603</Maximum><Median>535</Median><StandardDeviation>474801</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="148"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>62</Minimum><Mean>112583</Mean><Maximum>168</Maximum><Median>1115</Median><StandardDeviation>25889</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="149"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>17</Minimum><Mean>20699</Mean><Maximum>3</Maximum><Median>192</Median><StandardDeviation>4557</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="150"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>49</Minimum><Mean>24475</Mean><Maximum>60</Maximum><Median>165</Median><StandardDeviation>248791</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="151"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>18</Minimum><Mean>628</Mean><Maximum>261</Maximum><Median>46</Median><StandardDeviation>651</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="152"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="153"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>175</Mean><Maximum>35</Maximum><Median>15</Median><StandardDeviation>1323</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="154"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>64</Minimum><Mean>1149091</Mean><Maximum>178</Maximum><Median>109</Median><StandardDeviation>277973</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="155"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>79</Minimum><Mean>82909</Mean><Maximum>89</Maximum><Median>83</Median><StandardDeviation>2948</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="156"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>78</Minimum><Mean>143818</Mean><Maximum>22</Maximum><Median>155</Median><StandardDeviation>52312</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="157"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>533</Mean><Maximum>1165</Maximum><Median>466</Median><StandardDeviation>407</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="158"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>18</Minimum><Mean>2625</Mean><Maximum>5</Maximum><Median>24</Median><StandardDeviation>9147</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="159"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>53</Minimum><Mean>203833</Mean><Maximum>533</Maximum><Median>178</Median><StandardDeviation>148634</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="160"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1722</Minimum><Mean>21143</Mean><Maximum>3037</Maximum><Median>198</Median><StandardDeviation>4575</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="161"><CountryCode>IT</CountryCode><NationalStationID>22-SD000109</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>6</Minimum><Mean>1858</Mean><Maximum>36</Maximum><Median>175</Median><StandardDeviation>1041</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="162"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>192</Minimum><Mean>2085</Mean><Maximum>223</Maximum><Median>2095</Median><StandardDeviation>1533</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="163"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>3</Maximum><Median>25</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="164"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1175</Mean><Maximum>18</Maximum><Median>12</Median><StandardDeviation>5377</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="165"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>328</Minimum><Mean>3535</Mean><Maximum>377</Maximum><Median>3545</Median><StandardDeviation>236995</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="166"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>9</Minimum><Mean>116</Mean><Maximum>139</Maximum><Median>1175</Median><StandardDeviation>20769</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="167"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>7</Minimum><Mean>95</Mean><Maximum>12</Maximum><Median>95</Median><StandardDeviation>238</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="168"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>70</Minimum><Mean>70</Mean><Maximum>70</Maximum><Median>70</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="169"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>3</Minimum><Mean>43</Mean><Maximum>5</Maximum><Median>45</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="170"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="171"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>63</Mean><Maximum>1</Maximum><Median>5</Median><StandardDeviation>25</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="172"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>88</Minimum><Mean>1085</Mean><Maximum>149</Maximum><Median>985</Median><StandardDeviation>27453</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="173"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>79</Minimum><Mean>8125</Mean><Maximum>84</Maximum><Median>81</Median><StandardDeviation>2062</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="174"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>67</Minimum><Mean>11825</Mean><Maximum>176</Maximum><Median>115</Median><StandardDeviation>47275</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="175"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>3</Maximum><Median>25</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="176"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>975</Mean><Maximum>14</Maximum><Median>9</Median><StandardDeviation>2986</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="177"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>70</Minimum><Mean>70</Mean><Maximum>70</Maximum><Median>70</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="178"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>705</Minimum><Mean>9543</Mean><Maximum>1203</Maximum><Median>9545</Median><StandardDeviation>2376</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="179"><CountryCode>IT</CountryCode><NationalStationID>22-SD000114</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>88</Mean><Maximum>2</Maximum><Median>5</Median><StandardDeviation>75</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="180"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>173</Minimum><Mean>19825</Mean><Maximum>211</Maximum><Median>2045</Median><StandardDeviation>1723</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="181"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>3</Maximum><Median>25</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="182"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1475</Mean><Maximum>2</Maximum><Median>17</Median><StandardDeviation>6702</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="183"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>310</Minimum><Mean>33925</Mean><Maximum>355</Maximum><Median>346</Median><StandardDeviation>20998</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="184"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>105</Minimum><Mean>1275</Mean><Maximum>156</Maximum><Median>1245</Median><StandardDeviation>21142</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="185"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>95</Mean><Maximum>11</Maximum><Median>95</Median><StandardDeviation>1291</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="186"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>36</Mean><Maximum>6</Maximum><Median>35</Median><StandardDeviation>19</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="187"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="188"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="189"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>1205</Mean><Maximum>168</Maximum><Median>107</Median><StandardDeviation>320052</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="190"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>8225</Mean><Maximum>85</Maximum><Median>82</Median><StandardDeviation>2062</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="191"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>74</Minimum><Mean>1155</Mean><Maximum>175</Maximum><Median>1065</Median><StandardDeviation>4414</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="192"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>3</Maximum><Median>25</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="193"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>9</Minimum><Mean>105</Mean><Maximum>12</Maximum><Median>105</Median><StandardDeviation>1291</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="194"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>60</Minimum><Mean>85</Mean><Maximum>110</Maximum><Median>85</Median><StandardDeviation>353553</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="195"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>804</Minimum><Mean>9043</Mean><Maximum>1006</Maximum><Median>903</Median><StandardDeviation>101</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="196"><CountryCode>IT</CountryCode><NationalStationID>22-SD000116</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1</Mean><Maximum>2</Maximum><Median>75</Median><StandardDeviation>71</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="197"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>273</Minimum><Mean>33575</Mean><Maximum>396</Maximum><Median>337</Median><StandardDeviation>6422</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="198"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>3</Minimum><Mean>1825</Mean><Maximum>45</Maximum><Median>125</Median><StandardDeviation>1875</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="199"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>27</Minimum><Mean>58667</Mean><Maximum>85</Maximum><Median>64</Median><StandardDeviation>29366</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="200"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>546</Minimum><Mean>75425</Mean><Maximum>960</Maximum><Median>7555</Median><StandardDeviation>2038175</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="201"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>67</Minimum><Mean>9175</Mean><Maximum>116</Maximum><Median>92</Median><StandardDeviation>20073</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="202"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>14</Minimum><Mean>32</Mean><Maximum>75</Maximum><Median>195</Median><StandardDeviation>28787</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="203"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>633</Minimum><Mean>1011</Mean><Maximum>140</Maximum><Median>100</Median><StandardDeviation>383618</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="204"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>3155</Mean><Maximum>124</Maximum><Median>9</Median><StandardDeviation>6163</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="205"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="206"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>163</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>111</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="207"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>73</Minimum><Mean>955</Mean><Maximum>106</Maximum><Median>1015</Median><StandardDeviation>151548</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="208"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>78</Minimum><Mean>795</Mean><Maximum>81</Maximum><Median>795</Median><StandardDeviation>1291</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="209"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>95</Minimum><Mean>1705</Mean><Maximum>199</Maximum><Median>194</Median><StandardDeviation>50494</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="210"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>3</Minimum><Mean>185</Mean><Maximum>46</Maximum><Median>125</Median><StandardDeviation>1923</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="211"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>24</Minimum><Mean>4825</Mean><Maximum>99</Maximum><Median>35</Median><StandardDeviation>34316</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="212"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>178</Minimum><Mean>46675</Mean><Maximum>1238</Maximum><Median>2255</Median><StandardDeviation>51479</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="213"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1404</Minimum><Mean>35155</Mean><Maximum>874</Maximum><Median>1959</Median><StandardDeviation>34931</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="214"><CountryCode>IT</CountryCode><NationalStationID>22-SD000118</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>135</Mean><Maximum>18</Maximum><Median>14</Median><StandardDeviation>526</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="215"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>19</Minimum><Mean>20425</Mean><Maximum>215</Maximum><Median>206</Median><StandardDeviation>1044</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="216"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>2</Mean><Maximum>4</Maximum><Median>15</Median><StandardDeviation>141</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="217"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1425</Mean><Maximum>21</Maximum><Median>155</Median><StandardDeviation>6702</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="218"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>342</Minimum><Mean>3575</Mean><Maximum>370</Maximum><Median>359</Median><StandardDeviation>125565</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="219"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>103</Minimum><Mean>122</Mean><Maximum>159</Maximum><Median>113</Median><StandardDeviation>25949</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="220"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>13</Minimum><Mean>175</Mean><Maximum>2</Maximum><Median>185</Median><StandardDeviation>3109</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="221"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>65</Minimum><Mean>79175</Mean><Maximum>95</Maximum><Median>7835</Median><StandardDeviation>155367</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="222"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>175</Mean><Maximum>5</Maximum><Median>8</Median><StandardDeviation>217</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="223"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="224"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>225</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="225"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>102</Minimum><Mean>1155</Mean><Maximum>143</Maximum><Median>1085</Median><StandardDeviation>186994</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="226"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>8625</Mean><Maximum>91</Maximum><Median>86</Median><StandardDeviation>3686</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="227"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>76</Minimum><Mean>126</Mean><Maximum>177</Maximum><Median>1255</Median><StandardDeviation>45833</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="228"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>25</Mean><Maximum>5</Maximum><Median>2</Median><StandardDeviation>191</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="229"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>15</Minimum><Mean>1875</Mean><Maximum>21</Maximum><Median>195</Median><StandardDeviation>263</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="230"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>50</Minimum><Mean>58125</Mean><Maximum>667</Maximum><Median>579</Median><StandardDeviation>81234</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="231"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1308</Minimum><Mean>17675</Mean><Maximum>205</Maximum><Median>1856</Median><StandardDeviation>3221</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="232"><CountryCode>IT</CountryCode><NationalStationID>22-SD000122</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>325</Mean><Maximum>4</Maximum><Median>3</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="233"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>192</Minimum><Mean>19975</Mean><Maximum>206</Maximum><Median>2005</Median><StandardDeviation>613</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="234"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="235"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1025</Mean><Maximum>16</Maximum><Median>1</Median><StandardDeviation>6076</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="236"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>325</Minimum><Mean>33725</Mean><Maximum>350</Maximum><Median>337</Median><StandardDeviation>102103</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="237"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>107</Minimum><Mean>11575</Mean><Maximum>125</Maximum><Median>1155</Median><StandardDeviation>789</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="238"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>875</Mean><Maximum>9</Maximum><Median>9</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="239"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>15</Minimum><Mean>25625</Mean><Maximum>45</Maximum><Median>2125</Median><StandardDeviation>132877</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="240"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="241"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>6</Maximum><Median>4</Median><StandardDeviation>163</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="242"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>103</Minimum><Mean>105</Mean><Maximum>110</Maximum><Median>1035</Median><StandardDeviation>33665</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="243"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>8575</Mean><Maximum>87</Maximum><Median>855</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="244"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>63</Minimum><Mean>103</Mean><Maximum>154</Maximum><Median>975</Median><StandardDeviation>39047</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="245"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="246"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>8</Minimum><Mean>825</Mean><Maximum>9</Maximum><Median>8</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="247"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>16</Minimum><Mean>2525</Mean><Maximum>45</Maximum><Median>20</Median><StandardDeviation>13301</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="248"><CountryCode>IT</CountryCode><NationalStationID>22-SD000125</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>375</Mean><Maximum>5</Maximum><Median>4</Median><StandardDeviation>126</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="249"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>329</Minimum><Mean>345</Mean><Maximum>371</Maximum><Median>34</Median><StandardDeviation>1897</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="250"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>5</Minimum><Mean>28</Mean><Maximum>65</Maximum><Median>21</Median><StandardDeviation>2581</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="251"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1375</Mean><Maximum>18</Maximum><Median>16</Median><StandardDeviation>5965</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="252"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>576</Minimum><Mean>59625</Mean><Maximum>621</Maximum><Median>594</Median><StandardDeviation>199562</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="253"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>64</Minimum><Mean>8475</Mean><Maximum>103</Maximum><Median>86</Median><StandardDeviation>16978</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="254"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>12</Minimum><Mean>15</Mean><Maximum>18</Maximum><Median>15</Median><StandardDeviation>2582</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="255"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>55</Minimum><Mean>302</Mean><Maximum>60</Maximum><Median>2765</Median><StandardDeviation>227228</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="256"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>21</Minimum><Mean>455</Mean><Maximum>71</Maximum><Median>45</Median><StandardDeviation>242</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="257"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>125</Mean><Maximum>2</Maximum><Median>1</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="258"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>9</Mean><Maximum>22</Maximum><Median>55</Median><StandardDeviation>876</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="259"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>70</Minimum><Mean>7925</Mean><Maximum>91</Maximum><Median>78</Median><StandardDeviation>99791</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="260"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>78</Minimum><Mean>7875</Mean><Maximum>8</Maximum><Median>785</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="261"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>58</Minimum><Mean>12225</Mean><Maximum>188</Maximum><Median>1215</Median><StandardDeviation>54212</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="262"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>5</Minimum><Mean>285</Mean><Maximum>67</Maximum><Median>21</Median><StandardDeviation>2676</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="263"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>19</Minimum><Mean>215</Mean><Maximum>24</Maximum><Median>215</Median><StandardDeviation>2082</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="264"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>92</Minimum><Mean>234</Mean><Maximum>40</Maximum><Median>222</Median><StandardDeviation>12682</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="265"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1271</Minimum><Mean>15455</Mean><Maximum>1821</Maximum><Median>1545</Median><StandardDeviation>2348</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="266"><CountryCode>IT</CountryCode><NationalStationID>22-SD000132</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>6</Minimum><Mean>12</Mean><Maximum>24</Maximum><Median>9</Median><StandardDeviation>812</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="267"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>246</Minimum><Mean>279</Mean><Maximum>318</Maximum><Median>276</Median><StandardDeviation>3235</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="268"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>11</Minimum><Mean>325</Mean><Maximum>79</Maximum><Median>2</Median><StandardDeviation>3196</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="269"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>125</Mean><Maximum>16</Maximum><Median>145</Median><StandardDeviation>5066</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="270"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>440</Minimum><Mean>499</Mean><Maximum>550</Maximum><Median>503</Median><StandardDeviation>492138</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="271"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>68</Minimum><Mean>76</Mean><Maximum>9</Maximum><Median>73</Median><StandardDeviation>9764</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="272"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>11</Minimum><Mean>135</Mean><Maximum>18</Maximum><Median>125</Median><StandardDeviation>3317</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="273"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>44</Minimum><Mean>19775</Mean><Maximum>45</Maximum><Median>1485</Median><StandardDeviation>175371</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="274"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>23</Minimum><Mean>575</Mean><Maximum>94</Maximum><Median>565</Median><StandardDeviation>327</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="275"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="276"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>115</Mean><Maximum>25</Maximum><Median>85</Median><StandardDeviation>933</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="277"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>66</Minimum><Mean>73</Mean><Maximum>79</Maximum><Median>735</Median><StandardDeviation>57155</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="278"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>78</Minimum><Mean>785</Mean><Maximum>8</Maximum><Median>78</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="279"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>73</Minimum><Mean>12925</Mean><Maximum>171</Maximum><Median>1365</Median><StandardDeviation>45154</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="280"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>11</Minimum><Mean>3325</Mean><Maximum>82</Maximum><Median>2</Median><StandardDeviation>3342</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="281"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>16</Minimum><Mean>2</Mean><Maximum>24</Maximum><Median>2</Median><StandardDeviation>3651</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="282"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>81</Minimum><Mean>17275</Mean><Maximum>30</Maximum><Median>155</Median><StandardDeviation>91816</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="283"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1175</Minimum><Mean>14075</Mean><Maximum>1823</Maximum><Median>1316</Median><StandardDeviation>3018</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="284"><CountryCode>IT</CountryCode><NationalStationID>22-SD000134</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>1425</Mean><Maximum>27</Maximum><Median>11</Median><StandardDeviation>866</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="285"><CountryCode>IT</CountryCode><NationalStationID>22-SD000137</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>103</Minimum><Mean>113333</Mean><Maximum>127</Maximum><Median>109</Median><StandardDeviation>973</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="286"><CountryCode>IT</CountryCode><NationalStationID>22-SD000137</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>103</Minimum><Mean>1043333</Mean><Maximum>109</Maximum><Median>103</Median><StandardDeviation>24221</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="287"><CountryCode>IT</CountryCode><NationalStationID>22-SD000137</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>58</Minimum><Mean>104333</Mean><Maximum>144</Maximum><Median>1135</Median><StandardDeviation>30716</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="288"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>67</Minimum><Mean>77</Mean><Maximum>85</Maximum><Median>79</Median><StandardDeviation>917</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="289"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>333</Mean><Maximum>5</Maximum><Median>3</Median><StandardDeviation>153</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="290"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>11</Mean><Maximum>16</Maximum><Median>12</Median><StandardDeviation>5568</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="291"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>138</Minimum><Mean>1583333</Mean><Maximum>173</Maximum><Median>164</Median><StandardDeviation>181751</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="292"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>94</Minimum><Mean>106333</Mean><Maximum>121</Maximum><Median>104</Median><StandardDeviation>1365</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="293"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>12</Minimum><Mean>15333</Mean><Maximum>18</Maximum><Median>16</Median><StandardDeviation>3055</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="294"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>60</Minimum><Mean>766667</Mean><Maximum>90</Maximum><Median>80</Median><StandardDeviation>152753</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="295"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>52</Mean><Maximum>8</Maximum><Median>6</Median><StandardDeviation>33</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="296"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="297"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>2</Mean><Maximum>2</Maximum><Median>2</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="298"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>102</Minimum><Mean>103</Mean><Maximum>104</Maximum><Median>103</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="299"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>81667</Mean><Maximum>84</Maximum><Median>81</Median><StandardDeviation>2082</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="300"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>7</Minimum><Mean>124667</Mean><Maximum>174</Maximum><Median>13</Median><StandardDeviation>52205</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="301"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>333</Mean><Maximum>5</Maximum><Median>3</Median><StandardDeviation>153</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="302"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>13</Minimum><Mean>16</Mean><Maximum>19</Maximum><Median>16</Median><StandardDeviation>3</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="303"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>433</Minimum><Mean>622</Mean><Maximum>80</Maximum><Median>633</Median><StandardDeviation>183747</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="304"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1206</Minimum><Mean>1507</Mean><Maximum>1808</Maximum><Median>1507</Median><StandardDeviation>4257</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="305"><CountryCode>IT</CountryCode><NationalStationID>22-SD000203</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>267</Mean><Maximum>3</Maximum><Median>3</Median><StandardDeviation>58</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="306"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>209</Minimum><Mean>21575</Mean><Maximum>219</Maximum><Median>2175</Median><StandardDeviation>472</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="307"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>6</Maximum><Median>4</Median><StandardDeviation>163</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="308"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>11</Minimum><Mean>1425</Mean><Maximum>16</Maximum><Median>15</Median><StandardDeviation>2217</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="309"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>374</Minimum><Mean>38625</Mean><Maximum>398</Maximum><Median>3865</Median><StandardDeviation>98107</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="310"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>106</Minimum><Mean>112</Mean><Maximum>117</Maximum><Median>1125</Median><StandardDeviation>5831</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="311"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>17</Minimum><Mean>19</Mean><Maximum>23</Maximum><Median>18</Median><StandardDeviation>2708</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="312"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>113</Minimum><Mean>42675</Mean><Maximum>85</Maximum><Median>372</Median><StandardDeviation>359417</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="313"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>1</Minimum><Mean>235</Mean><Maximum>51</Maximum><Median>165</Median><StandardDeviation>188</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="314"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="315"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>925</Mean><Maximum>16</Maximum><Median>95</Median><StandardDeviation>78</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="316"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>99</Minimum><Mean>106</Mean><Maximum>115</Maximum><Median>105</Median><StandardDeviation>66833</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="317"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>825</Mean><Maximum>85</Maximum><Median>825</Median><StandardDeviation>2082</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="318"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>66</Minimum><Mean>112</Mean><Maximum>165</Maximum><Median>1085</Median><StandardDeviation>42544</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="319"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>6</Maximum><Median>4</Median><StandardDeviation>163</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="320"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>19</Minimum><Mean>215</Mean><Maximum>26</Maximum><Median>205</Median><StandardDeviation>3109</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="321"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>124</Minimum><Mean>288</Mean><Maximum>475</Maximum><Median>2765</Median><StandardDeviation>175721</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="322"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>171</Minimum><Mean>19235</Mean><Maximum>2351</Maximum><Median>18165</Median><StandardDeviation>2894</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="323"><CountryCode>IT</CountryCode><NationalStationID>22-SD000208</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>1075</Mean><Maximum>17</Maximum><Median>11</Median><StandardDeviation>723</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="324"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>93</Minimum><Mean>1045</Mean><Maximum>115</Maximum><Median>105</Median><StandardDeviation>933</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="325"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>4</Mean><Maximum>7</Maximum><Median>4</Median><StandardDeviation>294</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="326"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>125</Mean><Maximum>19</Maximum><Median>13</Median><StandardDeviation>5802</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="327"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>182</Minimum><Mean>20425</Mean><Maximum>222</Maximum><Median>2065</Median><StandardDeviation>169386</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="328"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>99</Minimum><Mean>1135</Mean><Maximum>127</Maximum><Median>114</Median><StandardDeviation>12152</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="329"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>6</Minimum><Mean>825</Mean><Maximum>11</Maximum><Median>8</Median><StandardDeviation>263</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="330"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>125</Minimum><Mean>50625</Mean><Maximum>110</Maximum><Median>40</Median><StandardDeviation>447388</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="331"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>88</Mean><Maximum>2</Maximum><Median>55</Median><StandardDeviation>76</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="332"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="333"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>325</Mean><Maximum>8</Maximum><Median>2</Median><StandardDeviation>33</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="334"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>101</Minimum><Mean>1015</Mean><Maximum>103</Maximum><Median>101</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="335"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>8175</Mean><Maximum>83</Maximum><Median>815</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="336"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>49</Minimum><Mean>9225</Mean><Maximum>148</Maximum><Median>86</Median><StandardDeviation>43339</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="337"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>4</Mean><Maximum>7</Maximum><Median>4</Median><StandardDeviation>294</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="338"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>6</Minimum><Mean>95</Mean><Maximum>12</Maximum><Median>1</Median><StandardDeviation>3</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="339"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>15</Minimum><Mean>3125</Mean><Maximum>60</Maximum><Median>25</Median><StandardDeviation>201556</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="340"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>604</Minimum><Mean>8338</Mean><Maximum>1104</Maximum><Median>8135</Median><StandardDeviation>2592</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="341"><CountryCode>IT</CountryCode><NationalStationID>22-SD000211</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>8</Maximum><Median>3</Median><StandardDeviation>283</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="342"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>112</Minimum><Mean>12625</Mean><Maximum>136</Maximum><Median>1285</Median><StandardDeviation>1053</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="343"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>4</Maximum><Median>1</Median><StandardDeviation>15</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="344"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1125</Mean><Maximum>21</Maximum><Median>95</Median><StandardDeviation>7762</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="345"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>194</Minimum><Mean>21425</Mean><Maximum>227</Maximum><Median>218</Median><StandardDeviation>147281</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="346"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>99</Minimum><Mean>11525</Mean><Maximum>127</Maximum><Median>1175</Median><StandardDeviation>13623</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="347"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>7</Minimum><Mean>75</Mean><Maximum>8</Maximum><Median>75</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="348"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="349"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="350"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="351"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>101</Minimum><Mean>1035</Mean><Maximum>106</Maximum><Median>1035</Median><StandardDeviation>20817</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="352"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>8375</Mean><Maximum>85</Maximum><Median>835</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="353"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>49</Minimum><Mean>85</Mean><Maximum>134</Maximum><Median>785</Median><StandardDeviation>41158</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="354"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>4</Maximum><Median>1</Median><StandardDeviation>15</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="355"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>7</Mean><Maximum>7</Maximum><Median>7</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="356"><CountryCode>IT</CountryCode><NationalStationID>22-SD000302</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="357"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>47</Minimum><Mean>85</Mean><Maximum>102</Maximum><Median>955</Median><StandardDeviation>2552</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="358"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>55</Mean><Maximum>14</Maximum><Median>35</Median><StandardDeviation>614</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="359"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>145</Mean><Maximum>34</Maximum><Median>95</Median><StandardDeviation>13675</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="360"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>93</Minimum><Mean>168</Mean><Maximum>211</Maximum><Median>184</Median><StandardDeviation>525167</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="361"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>95</Minimum><Mean>10975</Mean><Maximum>12</Maximum><Median>112</Median><StandardDeviation>11615</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="362"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>14</Mean><Maximum>2</Maximum><Median>155</Median><StandardDeviation>6683</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="363"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>20</Minimum><Mean>39</Mean><Maximum>60</Maximum><Median>38</Median><StandardDeviation>190788</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="364"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>168</Mean><Maximum>41</Maximum><Median>123</Median><StandardDeviation>191</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="365"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="366"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>475</Mean><Maximum>1</Maximum><Median>4</Median><StandardDeviation>386</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="367"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>101</Minimum><Mean>10275</Mean><Maximum>104</Maximum><Median>103</Median><StandardDeviation>15</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="368"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>8175</Mean><Maximum>83</Maximum><Median>82</Median><StandardDeviation>1258</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="369"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>33</Minimum><Mean>705</Mean><Maximum>118</Maximum><Median>655</Median><StandardDeviation>40071</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="370"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>55</Mean><Maximum>14</Maximum><Median>35</Median><StandardDeviation>614</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="371"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>1525</Mean><Maximum>21</Maximum><Median>165</Median><StandardDeviation>6551</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="372"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>162</Minimum><Mean>3305</Mean><Maximum>667</Maximum><Median>2465</Median><StandardDeviation>228109</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="373"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1841</Minimum><Mean>1932</Mean><Maximum>2023</Maximum><Median>1932</Median><StandardDeviation>1287</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="374"><CountryCode>IT</CountryCode><NationalStationID>22-SD000303</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>6</Mean><Maximum>13</Maximum><Median>4</Median><StandardDeviation>476</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="375"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>209</Minimum><Mean>215</Mean><Maximum>221</Maximum><Median>215</Median><StandardDeviation>6</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="376"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1467</Mean><Maximum>2</Maximum><Median>14</Median><StandardDeviation>503</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="377"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>22</Minimum><Mean>29333</Mean><Maximum>34</Maximum><Median>32</Median><StandardDeviation>6429</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="378"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>373</Minimum><Mean>3796667</Mean><Maximum>386</Maximum><Median>380</Median><StandardDeviation>65064</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="379"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>104</Minimum><Mean>117333</Mean><Maximum>126</Maximum><Median>122</Median><StandardDeviation>11719</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="380"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>25</Minimum><Mean>30333</Mean><Maximum>36</Maximum><Median>3</Median><StandardDeviation>5508</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="381"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>25</Minimum><Mean>335667</Mean><Maximum>40</Maximum><Median>357</Median><StandardDeviation>77242</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="382"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>23</Minimum><Mean>387</Mean><Maximum>49</Maximum><Median>44</Median><StandardDeviation>138</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="383"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="384"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>7</Minimum><Mean>933</Mean><Maximum>12</Maximum><Median>9</Median><StandardDeviation>252</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="385"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>101</Minimum><Mean>1026667</Mean><Maximum>104</Maximum><Median>103</Median><StandardDeviation>15275</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="386"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>84333</Mean><Maximum>85</Maximum><Median>84</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="387"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>56</Minimum><Mean>80333</Mean><Maximum>129</Maximum><Median>56</Median><StandardDeviation>42147</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="388"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1533</Mean><Maximum>21</Maximum><Median>15</Median><StandardDeviation>551</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="389"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>3</Minimum><Mean>34667</Mean><Maximum>4</Maximum><Median>34</Median><StandardDeviation>5033</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="390"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>262</Minimum><Mean>320667</Mean><Maximum>40</Maximum><Median>30</Median><StandardDeviation>71283</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="391"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>2523</Minimum><Mean>3072</Mean><Maximum>3644</Maximum><Median>3049</Median><StandardDeviation>5609</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="392"><CountryCode>IT</CountryCode><NationalStationID>22-SD000304</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>11</Mean><Maximum>13</Maximum><Median>1</Median><StandardDeviation>173</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="393"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>199</Minimum><Mean>20675</Mean><Maximum>215</Maximum><Median>2065</Median><StandardDeviation>685</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="394"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="395"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>105</Mean><Maximum>13</Maximum><Median>12</Median><StandardDeviation>3697</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="396"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>325</Minimum><Mean>34325</Mean><Maximum>359</Maximum><Median>3445</Median><StandardDeviation>139613</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="397"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>103</Minimum><Mean>112</Mean><Maximum>116</Maximum><Median>1145</Median><StandardDeviation>6055</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="398"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>17</Minimum><Mean>1975</Mean><Maximum>22</Maximum><Median>2</Median><StandardDeviation>2217</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="399"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>70</Minimum><Mean>11375</Mean><Maximum>190</Maximum><Median>975</Median><StandardDeviation>534439</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="400"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="401"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="402"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>2</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>82</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="403"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>102</Minimum><Mean>104</Mean><Maximum>108</Maximum><Median>103</Median><StandardDeviation>2708</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="404"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>8275</Mean><Maximum>84</Maximum><Median>825</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="405"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>97</Minimum><Mean>11575</Mean><Maximum>147</Maximum><Median>1095</Median><StandardDeviation>22736</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="406"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="407"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>16</Minimum><Mean>1925</Mean><Maximum>22</Maximum><Median>195</Median><StandardDeviation>2754</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="408"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>733</Minimum><Mean>87075</Mean><Maximum>105</Maximum><Median>85</Median><StandardDeviation>1378</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="409"><CountryCode>IT</CountryCode><NationalStationID>22-SD000313</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>225</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="410"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>181</Minimum><Mean>1875</Mean><Maximum>198</Maximum><Median>1855</Median><StandardDeviation>785</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="411"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="412"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>14</Mean><Maximum>18</Maximum><Median>165</Median><StandardDeviation>6055</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="413"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>309</Minimum><Mean>320</Mean><Maximum>336</Maximum><Median>3175</Median><StandardDeviation>129357</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="414"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>104</Minimum><Mean>12</Mean><Maximum>133</Maximum><Median>1215</Median><StandardDeviation>11972</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="415"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>18</Maximum><Median>16</Median><StandardDeviation>383</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="416"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>35</Mean><Maximum>7</Maximum><Median>28</Median><StandardDeviation>26</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="417"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="418"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="419"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>101</Minimum><Mean>109</Mean><Maximum>116</Maximum><Median>1095</Median><StandardDeviation>71647</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="420"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>8425</Mean><Maximum>85</Maximum><Median>84</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="421"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>51</Minimum><Mean>111</Mean><Maximum>195</Maximum><Median>99</Median><StandardDeviation>64296</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="422"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="423"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>11</Minimum><Mean>1525</Mean><Maximum>18</Maximum><Median>16</Median><StandardDeviation>3403</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="424"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>140</Minimum><Mean>140</Mean><Maximum>140</Maximum><Median>140</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="425"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1007</Minimum><Mean>12055</Mean><Maximum>1404</Maximum><Median>12055</Median><StandardDeviation>2807</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="426"><CountryCode>IT</CountryCode><NationalStationID>22-SD000317</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>63</Mean><Maximum>1</Maximum><Median>5</Median><StandardDeviation>25</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="427"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>143</Minimum><Mean>157</Mean><Maximum>167</Maximum><Median>161</Median><StandardDeviation>1249</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="428"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>5</Minimum><Mean>767</Mean><Maximum>11</Maximum><Median>7</Median><StandardDeviation>306</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="429"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>16667</Mean><Maximum>28</Maximum><Median>17</Median><StandardDeviation>11504</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="430"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>267</Minimum><Mean>2836667</Mean><Maximum>301</Maximum><Median>283</Median><StandardDeviation>170098</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="431"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>107</Minimum><Mean>124333</Mean><Maximum>138</Maximum><Median>128</Median><StandardDeviation>15822</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="432"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>17</Minimum><Mean>18</Mean><Maximum>19</Maximum><Median>18</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="433"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>317</Minimum><Mean>494667</Mean><Maximum>60</Maximum><Median>567</Median><StandardDeviation>154746</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="434"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>207</Mean><Maximum>27</Maximum><Median>2</Median><StandardDeviation>6</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="435"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="436"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>4</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>173</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="437"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>104</Minimum><Mean>1093333</Mean><Maximum>118</Maximum><Median>106</Median><StandardDeviation>75719</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="438"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>85333</Mean><Maximum>88</Maximum><Median>84</Median><StandardDeviation>2309</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="439"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>56</Minimum><Mean>81667</Mean><Maximum>119</Maximum><Median>7</Median><StandardDeviation>33081</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="440"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>5</Minimum><Mean>767</Mean><Maximum>11</Maximum><Median>7</Median><StandardDeviation>306</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="441"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>19</Minimum><Mean>21</Mean><Maximum>22</Maximum><Median>22</Median><StandardDeviation>1732</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="442"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>244</Minimum><Mean>333667</Mean><Maximum>44</Maximum><Median>317</Median><StandardDeviation>99057</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="443"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>172</Minimum><Mean>18207</Mean><Maximum>1927</Maximum><Median>1815</Median><StandardDeviation>1036</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="444"><CountryCode>IT</CountryCode><NationalStationID>22-SD000318</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>667</Mean><Maximum>9</Maximum><Median>6</Median><StandardDeviation>208</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="445"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>141</Minimum><Mean>15175</Mean><Maximum>157</Maximum><Median>1545</Median><StandardDeviation>754</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="446"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>2</Mean><Maximum>5</Maximum><Median>1</Median><StandardDeviation>2</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="447"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>675</Mean><Maximum>12</Maximum><Median>5</Median><StandardDeviation>35</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="448"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>231</Minimum><Mean>2485</Mean><Maximum>265</Maximum><Median>249</Median><StandardDeviation>139881</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="449"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>99</Minimum><Mean>11</Mean><Maximum>118</Maximum><Median>1115</Median><StandardDeviation>9129</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="450"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>6</Minimum><Mean>675</Mean><Maximum>7</Maximum><Median>7</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="451"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="452"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="453"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="454"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>99</Minimum><Mean>1005</Mean><Maximum>102</Maximum><Median>1005</Median><StandardDeviation>17321</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="455"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>835</Mean><Maximum>84</Maximum><Median>835</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="456"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>48</Minimum><Mean>995</Mean><Maximum>182</Maximum><Median>84</Median><StandardDeviation>59613</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="457"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>2</Mean><Maximum>5</Maximum><Median>1</Median><StandardDeviation>2</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="458"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>75</Mean><Maximum>8</Maximum><Median>75</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="459"><CountryCode>IT</CountryCode><NationalStationID>22-SD000319</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="460"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>61</Minimum><Mean>81</Mean><Maximum>91</Maximum><Median>86</Median><StandardDeviation>1356</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="461"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>6</Maximum><Median>1</Median><StandardDeviation>25</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="462"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>95</Mean><Maximum>12</Maximum><Median>105</Median><StandardDeviation>3109</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="463"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>129</Minimum><Mean>14475</Mean><Maximum>159</Maximum><Median>1455</Median><StandardDeviation>126062</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="464"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>109</Minimum><Mean>113</Mean><Maximum>117</Maximum><Median>113</Median><StandardDeviation>4082</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="465"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>425</Mean><Maximum>6</Maximum><Median>4</Median><StandardDeviation>1258</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="466"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="467"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="468"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="469"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>10325</Mean><Maximum>108</Maximum><Median>1025</Median><StandardDeviation>3594</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="470"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>8225</Mean><Maximum>83</Maximum><Median>82</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="471"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>73</Minimum><Mean>8375</Mean><Maximum>95</Maximum><Median>835</Median><StandardDeviation>11871</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="472"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>6</Maximum><Median>1</Median><StandardDeviation>25</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="473"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>25</Mean><Maximum>25</Maximum><Median>25</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="474"><CountryCode>IT</CountryCode><NationalStationID>22-SD000320</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="475"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>163</Minimum><Mean>164</Mean><Maximum>165</Maximum><Median>164</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="476"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>4</Minimum><Mean>6</Mean><Maximum>8</Maximum><Median>6</Median><StandardDeviation>2</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="477"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>13333</Mean><Maximum>19</Maximum><Median>16</Median><StandardDeviation>7371</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="478"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>276</Minimum><Mean>279</Mean><Maximum>282</Maximum><Median>279</Median><StandardDeviation>3</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="479"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>98</Minimum><Mean>101333</Mean><Maximum>106</Maximum><Median>10</Median><StandardDeviation>4163</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="480"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>13</Minimum><Mean>14</Mean><Maximum>15</Maximum><Median>14</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="481"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>53</Mean><Maximum>7</Maximum><Median>5</Median><StandardDeviation>15</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="482"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="483"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="484"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>93</Minimum><Mean>96</Mean><Maximum>99</Maximum><Median>96</Median><StandardDeviation>3</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="485"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>79</Minimum><Mean>79667</Mean><Maximum>8</Maximum><Median>8</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="486"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>10</Minimum><Mean>126667</Mean><Maximum>156</Maximum><Median>124</Median><StandardDeviation>28095</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="487"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>4</Minimum><Mean>6</Mean><Maximum>8</Maximum><Median>6</Median><StandardDeviation>2</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="488"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>14</Minimum><Mean>15333</Mean><Maximum>16</Maximum><Median>16</Median><StandardDeviation>1155</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="489"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>467</Minimum><Mean>955667</Mean><Maximum>160</Maximum><Median>80</Median><StandardDeviation>58232</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="490"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1307</Minimum><Mean>14053</Mean><Maximum>1504</Maximum><Median>1405</Median><StandardDeviation>985</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="491"><CountryCode>IT</CountryCode><NationalStationID>22-SD000322</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>2</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="492"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>31</Minimum><Mean>76</Mean><Maximum>111</Maximum><Median>92</Median><StandardDeviation>391</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="493"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>6</Minimum><Mean>286</Mean><Maximum>72</Maximum><Median>2</Median><StandardDeviation>2696</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="494"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>13</Minimum><Mean>21</Mean><Maximum>38</Maximum><Median>16</Median><StandardDeviation>1005</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="495"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>91</Minimum><Mean>1608</Mean><Maximum>215</Maximum><Median>187</Median><StandardDeviation>597428</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="496"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>96</Minimum><Mean>107</Mean><Maximum>121</Maximum><Median>104</Median><StandardDeviation>10654</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="497"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>8</Mean><Maximum>11</Maximum><Median>9</Median><StandardDeviation>2449</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="498"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>75</Minimum><Mean>2634</Mean><Maximum>60</Maximum><Median>25</Median><StandardDeviation>21195</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="499"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>6</Minimum><Mean>332</Mean><Maximum>8</Maximum><Median>9</Median><StandardDeviation>355</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="500"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>12</Mean><Maximum>2</Maximum><Median>1</Median><StandardDeviation>45</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="501"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>6</Mean><Maximum>12</Maximum><Median>3</Median><StandardDeviation>552</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="502"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>99</Minimum><Mean>1024</Mean><Maximum>109</Maximum><Median>102</Median><StandardDeviation>39115</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="503"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>77</Minimum><Mean>798</Mean><Maximum>82</Maximum><Median>81</Median><StandardDeviation>2168</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="504"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>44</Minimum><Mean>962</Mean><Maximum>131</Maximum><Median>114</Median><StandardDeviation>3709</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="505"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>6</Minimum><Mean>292</Mean><Maximum>74</Maximum><Median>2</Median><StandardDeviation>2783</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="506"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>6</Minimum><Mean>124</Mean><Maximum>2</Maximum><Median>13</Median><StandardDeviation>6348</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="507"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>143</Minimum><Mean>2916</Mean><Maximum>60</Maximum><Median>26</Median><StandardDeviation>185014</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="508"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>508</Minimum><Mean>8332</Mean><Maximum>118</Maximum><Median>909</Median><StandardDeviation>274</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="509"><CountryCode>IT</CountryCode><NationalStationID>22-SD000507</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>66</Mean><Maximum>14</Maximum><Median>5</Median><StandardDeviation>568</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="510"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>178</Minimum><Mean>178</Mean><Maximum>178</Maximum><Median>178</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="511"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="512"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="513"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>320</Minimum><Mean>320</Mean><Maximum>320</Maximum><Median>320</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="514"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>99</Minimum><Mean>99</Mean><Maximum>99</Maximum><Median>99</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="515"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>7</Minimum><Mean>7</Mean><Maximum>7</Maximum><Median>7</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="516"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>233</Minimum><Mean>233</Mean><Maximum>233</Maximum><Median>233</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="517"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>8</Minimum><Mean>8</Mean><Maximum>8</Maximum><Median>8</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="518"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="519"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>3</Mean><Maximum>3</Maximum><Median>3</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="520"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>101</Minimum><Mean>101</Mean><Maximum>101</Maximum><Median>101</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="521"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>83</Mean><Maximum>83</Maximum><Median>83</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="522"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>135</Minimum><Mean>135</Mean><Maximum>135</Maximum><Median>135</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="523"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="524"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>8</Minimum><Mean>8</Mean><Maximum>8</Maximum><Median>8</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="525"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>267</Minimum><Mean>267</Mean><Maximum>267</Maximum><Median>267</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="526"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>708</Minimum><Mean>708</Mean><Maximum>708</Maximum><Median>708</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="527"><CountryCode>IT</CountryCode><NationalStationID>22-SD000509</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>3</Mean><Maximum>3</Maximum><Median>3</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="528"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>211</Minimum><Mean>24675</Mean><Maximum>265</Maximum><Median>2555</Median><StandardDeviation>2425</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="529"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>5</Mean><Maximum>8</Maximum><Median>4</Median><StandardDeviation>245</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="530"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>162</Mean><Maximum>32</Maximum><Median>15</Median><StandardDeviation>10085</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="531"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>470</Minimum><Mean>544</Mean><Maximum>605</Maximum><Median>538</Median><StandardDeviation>556282</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="532"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>71</Minimum><Mean>878</Mean><Maximum>101</Maximum><Median>86</Median><StandardDeviation>11819</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="533"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>43</Minimum><Mean>954</Mean><Maximum>133</Maximum><Median>10</Median><StandardDeviation>37899</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="534"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>73</Minimum><Mean>11052</Mean><Maximum>500</Maximum><Median>117</Median><StandardDeviation>21782</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="535"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>12</Minimum><Mean>298</Mean><Maximum>7</Maximum><Median>16</Median><StandardDeviation>244</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="536"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="537"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>732</Mean><Maximum>132</Maximum><Median>1</Median><StandardDeviation>5907</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="538"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>912</Mean><Maximum>103</Maximum><Median>89</Median><StandardDeviation>90111</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="539"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>76</Minimum><Mean>78</Mean><Maximum>84</Maximum><Median>76</Median><StandardDeviation>3464</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="540"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>85</Minimum><Mean>1446</Mean><Maximum>198</Maximum><Median>133</Median><StandardDeviation>50767</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="541"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>52</Mean><Maximum>9</Maximum><Median>4</Median><StandardDeviation>277</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="542"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>5</Minimum><Mean>952</Mean><Maximum>132</Maximum><Median>102</Median><StandardDeviation>35801</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="543"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>63</Minimum><Mean>445</Mean><Maximum>170</Maximum><Median>125</Median><StandardDeviation>704612</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="544"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>4336</Minimum><Mean>95698</Mean><Maximum>1337</Maximum><Median>10015</Median><StandardDeviation>37955</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="545"><CountryCode>IT</CountryCode><NationalStationID>22-SD000510</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>6</Minimum><Mean>732</Mean><Maximum>133</Maximum><Median>1</Median><StandardDeviation>5615</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="546"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>229</Minimum><Mean>26075</Mean><Maximum>323</Maximum><Median>2455</Median><StandardDeviation>4255</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="547"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>5</Maximum><Median>15</Median><StandardDeviation>189</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="548"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>105</Mean><Maximum>18</Maximum><Median>95</Median><StandardDeviation>6557</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="549"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>347</Minimum><Mean>37425</Mean><Maximum>407</Maximum><Median>3715</Median><StandardDeviation>251048</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="550"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>97</Minimum><Mean>1085</Mean><Maximum>121</Maximum><Median>108</Median><StandardDeviation>10116</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="551"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>7</Minimum><Mean>95</Mean><Maximum>14</Maximum><Median>85</Median><StandardDeviation>3109</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="552"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>28</Minimum><Mean>57</Mean><Maximum>90</Maximum><Median>55</Median><StandardDeviation>282135</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="553"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>121</Mean><Maximum>34</Maximum><Median>65</Median><StandardDeviation>149</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="554"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="555"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>5</Maximum><Median>15</Median><StandardDeviation>189</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="556"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>1015</Mean><Maximum>105</Maximum><Median>1005</Median><StandardDeviation>23805</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="557"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>8525</Mean><Maximum>86</Maximum><Median>85</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="558"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>35</Minimum><Mean>8375</Mean><Maximum>122</Maximum><Median>89</Median><StandardDeviation>39229</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="559"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>5</Maximum><Median>15</Median><StandardDeviation>189</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="560"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>1075</Mean><Maximum>18</Maximum><Median>9</Median><StandardDeviation>4992</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="561"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>30</Minimum><Mean>475</Mean><Maximum>70</Maximum><Median>45</Median><StandardDeviation>170783</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="562"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>809</Minimum><Mean>1049</Mean><Maximum>1434</Maximum><Median>904</Median><StandardDeviation>3368</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="563"><CountryCode>IT</CountryCode><NationalStationID>22-SD000511</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>275</Mean><Maximum>6</Maximum><Median>2</Median><StandardDeviation>222</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="564"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>124</Minimum><Mean>14625</Mean><Maximum>178</Maximum><Median>1415</Median><StandardDeviation>2272</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="565"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>5</Mean><Maximum>1</Maximum><Median>45</Median><StandardDeviation>374</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="566"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>155</Mean><Maximum>28</Maximum><Median>145</Median><StandardDeviation>9883</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="567"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>209</Minimum><Mean>2465</Mean><Maximum>308</Maximum><Median>2345</Median><StandardDeviation>427434</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="568"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>111</Minimum><Mean>11525</Mean><Maximum>119</Maximum><Median>1155</Median><StandardDeviation>3304</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="569"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>75</Mean><Maximum>1</Maximum><Median>75</Median><StandardDeviation>2082</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="570"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>333</Minimum><Mean>611</Mean><Maximum>80</Maximum><Median>70</Median><StandardDeviation>245892</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="571"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>3</Minimum><Mean>65</Mean><Maximum>9</Maximum><Median>7</Median><StandardDeviation>3</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="572"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="573"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>138</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>111</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="574"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>10175</Mean><Maximum>105</Maximum><Median>101</Median><StandardDeviation>23629</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="575"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>8325</Mean><Maximum>84</Maximum><Median>835</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="576"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>69</Minimum><Mean>835</Mean><Maximum>97</Maximum><Median>84</Median><StandardDeviation>14059</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="577"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>5</Mean><Maximum>1</Maximum><Median>45</Median><StandardDeviation>374</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="578"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>95</Mean><Maximum>15</Maximum><Median>8</Median><StandardDeviation>3697</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="579"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>88</Minimum><Mean>36575</Mean><Maximum>80</Maximum><Median>2875</Median><StandardDeviation>312664</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="580"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>505</Minimum><Mean>7565</Mean><Maximum>1009</Maximum><Median>756</Median><StandardDeviation>2103</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="581"><CountryCode>IT</CountryCode><NationalStationID>22-SD000512</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>425</Mean><Maximum>8</Maximum><Median>4</Median><StandardDeviation>287</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="582"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>171</Minimum><Mean>1995</Mean><Maximum>245</Maximum><Median>191</Median><StandardDeviation>3227</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="583"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>8</Minimum><Mean>1275</Mean><Maximum>16</Maximum><Median>135</Median><StandardDeviation>34</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="584"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>14</Minimum><Mean>18</Mean><Maximum>25</Maximum><Median>165</Median><StandardDeviation>4967</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="585"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>292</Minimum><Mean>33675</Mean><Maximum>407</Maximum><Median>324</Median><StandardDeviation>509076</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="586"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>7</Minimum><Mean>1015</Mean><Maximum>121</Maximum><Median>1075</Median><StandardDeviation>22782</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="587"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>12</Minimum><Mean>135</Mean><Maximum>17</Maximum><Median>125</Median><StandardDeviation>238</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="588"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>30</Minimum><Mean>31625</Mean><Maximum>34</Maximum><Median>3125</Median><StandardDeviation>19738</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="589"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>12</Minimum><Mean>148</Mean><Maximum>18</Maximum><Median>145</Median><StandardDeviation>25</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="590"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="591"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>425</Mean><Maximum>5</Maximum><Median>4</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="592"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>10175</Mean><Maximum>106</Maximum><Median>1005</Median><StandardDeviation>28723</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="593"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>8425</Mean><Maximum>85</Maximum><Median>84</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="594"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>46</Minimum><Mean>8</Mean><Maximum>127</Maximum><Median>735</Median><StandardDeviation>37461</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="595"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>8</Minimum><Mean>1325</Mean><Maximum>17</Maximum><Median>14</Median><StandardDeviation>386</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="596"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>15</Minimum><Mean>1725</Mean><Maximum>23</Maximum><Median>155</Median><StandardDeviation>3862</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="597"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>25</Minimum><Mean>2895</Mean><Maximum>32</Maximum><Median>294</Median><StandardDeviation>29456</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="598"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1215</Minimum><Mean>13648</Mean><Maximum>1712</Maximum><Median>1266</Median><StandardDeviation>236</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="599"><CountryCode>IT</CountryCode><NationalStationID>22-SD000513</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>6</Mean><Maximum>8</Maximum><Median>55</Median><StandardDeviation>141</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="600"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>126</Minimum><Mean>14675</Mean><Maximum>16</Maximum><Median>1505</Median><StandardDeviation>1611</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="601"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="602"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1325</Mean><Maximum>21</Maximum><Median>135</Median><StandardDeviation>6652</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="603"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>211</Minimum><Mean>243</Mean><Maximum>265</Maximum><Median>248</Median><StandardDeviation>251396</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="604"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>101</Minimum><Mean>118</Mean><Maximum>131</Maximum><Median>12</Median><StandardDeviation>12463</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="605"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>675</Mean><Maximum>8</Maximum><Median>75</Median><StandardDeviation>1893</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="606"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="607"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="608"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>102</Minimum><Mean>10375</Mean><Maximum>108</Maximum><Median>1025</Median><StandardDeviation>28723</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="609"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>845</Mean><Maximum>85</Maximum><Median>845</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="610"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>38</Minimum><Mean>8825</Mean><Maximum>143</Maximum><Median>86</Median><StandardDeviation>43874</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="611"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="612"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>6375</Mean><Maximum>8</Maximum><Median>75</Median><StandardDeviation>2626</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="613"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>267</Minimum><Mean>267</Mean><Maximum>267</Maximum><Median>267</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="614"><CountryCode>IT</CountryCode><NationalStationID>22-SD000516</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>113</Mean><Maximum>3</Maximum><Median>5</Median><StandardDeviation>125</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="615"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>126</Minimum><Mean>14675</Mean><Maximum>171</Maximum><Median>145</Median><StandardDeviation>2092</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="616"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="617"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>1375</Mean><Maximum>19</Maximum><Median>13</Median><StandardDeviation>3862</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="618"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>212</Minimum><Mean>24375</Mean><Maximum>282</Maximum><Median>2405</Median><StandardDeviation>318159</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="619"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>107</Minimum><Mean>118</Mean><Maximum>125</Maximum><Median>12</Median><StandardDeviation>7746</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="620"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>6</Mean><Maximum>8</Maximum><Median>6</Median><StandardDeviation>1633</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="621"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>60</Minimum><Mean>60</Mean><Maximum>60</Maximum><Median>60</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="622"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>19</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>8</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="623"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="624"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>63</Mean><Maximum>1</Maximum><Median>5</Median><StandardDeviation>25</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="625"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>101</Minimum><Mean>10275</Mean><Maximum>105</Maximum><Median>1025</Median><StandardDeviation>17078</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="626"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>84</Mean><Maximum>84</Maximum><Median>84</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="627"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>57</Minimum><Mean>85</Mean><Maximum>117</Maximum><Median>83</Median><StandardDeviation>25087</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="628"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="629"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>5</Minimum><Mean>625</Mean><Maximum>8</Maximum><Median>6</Median><StandardDeviation>1258</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="630"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>50</Minimum><Mean>55</Mean><Maximum>60</Maximum><Median>55</Median><StandardDeviation>70711</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="631"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>803</Minimum><Mean>803</Mean><Maximum>803</Maximum><Median>803</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="632"><CountryCode>IT</CountryCode><NationalStationID>22-SD000518</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>75</Mean><Maximum>1</Maximum><Median>75</Median><StandardDeviation>29</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="633"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>247</Minimum><Mean>25567</Mean><Maximum>265</Maximum><Median>255</Median><StandardDeviation>902</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="634"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>7</Maximum><Median>3</Median><StandardDeviation>265</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="635"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>14</Minimum><Mean>18</Mean><Maximum>23</Maximum><Median>17</Median><StandardDeviation>4583</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="636"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>395</Minimum><Mean>4113333</Mean><Maximum>421</Maximum><Median>418</Median><StandardDeviation>142244</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="637"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>11</Minimum><Mean>118</Mean><Maximum>127</Maximum><Median>117</Median><StandardDeviation>8544</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="638"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>15</Minimum><Mean>17</Mean><Maximum>2</Maximum><Median>16</Median><StandardDeviation>2646</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="639"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>25</Minimum><Mean>315</Mean><Maximum>375</Maximum><Median>32</Median><StandardDeviation>6265</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="640"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>42</Mean><Maximum>6</Maximum><Median>5</Median><StandardDeviation>24</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="641"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="642"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>567</Mean><Maximum>8</Maximum><Median>5</Median><StandardDeviation>208</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="643"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>102</Minimum><Mean>1023333</Mean><Maximum>103</Maximum><Median>102</Median><StandardDeviation>5774</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="644"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>85333</Mean><Maximum>86</Maximum><Median>85</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="645"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>36</Minimum><Mean>66667</Mean><Maximum>96</Maximum><Median>68</Median><StandardDeviation>30022</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="646"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>4</Mean><Maximum>7</Maximum><Median>3</Median><StandardDeviation>265</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="647"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>16</Minimum><Mean>17667</Mean><Maximum>2</Maximum><Median>17</Median><StandardDeviation>2082</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="648"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>25</Minimum><Mean>303333</Mean><Maximum>34</Maximum><Median>32</Median><StandardDeviation>47258</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="649"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1505</Minimum><Mean>17555</Mean><Maximum>2006</Maximum><Median>17555</Median><StandardDeviation>3543</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="650"><CountryCode>IT</CountryCode><NationalStationID>22-SD000519</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>6</Mean><Maximum>8</Maximum><Median>5</Median><StandardDeviation>173</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="651"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>271</Minimum><Mean>29725</Mean><Maximum>339</Maximum><Median>2895</Median><StandardDeviation>3018</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="652"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>3</Minimum><Mean>325</Mean><Maximum>4</Maximum><Median>3</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="653"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>11</Minimum><Mean>3975</Mean><Maximum>12</Maximum><Median>14</Median><StandardDeviation>53519</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="654"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>545</Minimum><Mean>550</Mean><Maximum>555</Maximum><Median>550</Median><StandardDeviation>4397</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="655"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>93</Minimum><Mean>11</Mean><Maximum>128</Maximum><Median>1095</Median><StandardDeviation>14353</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="656"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>31</Minimum><Mean>7775</Mean><Maximum>103</Maximum><Median>885</Median><StandardDeviation>33039</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="657"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>171</Minimum><Mean>1955</Mean><Maximum>236</Maximum><Median>1875</Median><StandardDeviation>28595</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="658"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>16</Minimum><Mean>355</Mean><Maximum>77</Maximum><Median>245</Median><StandardDeviation>28</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="659"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="660"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>16</Minimum><Mean>41</Mean><Maximum>58</Maximum><Median>45</Median><StandardDeviation>2028</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="661"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>98</Minimum><Mean>10225</Mean><Maximum>107</Maximum><Median>102</Median><StandardDeviation>36856</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="662"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>8525</Mean><Maximum>86</Maximum><Median>85</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="663"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>21</Minimum><Mean>8475</Mean><Maximum>134</Maximum><Median>92</Median><StandardDeviation>48897</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="664"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>3</Minimum><Mean>325</Mean><Maximum>4</Maximum><Median>3</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="665"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>34</Minimum><Mean>7925</Mean><Maximum>106</Maximum><Median>885</Median><StandardDeviation>32035</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="666"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>189</Minimum><Mean>20975</Mean><Maximum>229</Maximum><Median>2105</Median><StandardDeviation>21188</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="667"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>3122</Minimum><Mean>78105</Mean><Maximum>10327</Maximum><Median>88965</Median><StandardDeviation>33042</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="668"><CountryCode>IT</CountryCode><NationalStationID>22-SD000528</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>15</Minimum><Mean>39</Mean><Maximum>56</Maximum><Median>425</Median><StandardDeviation>1828</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="669"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>125</Minimum><Mean>18075</Mean><Maximum>237</Maximum><Median>1805</Median><StandardDeviation>5503</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="670"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="671"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>725</Mean><Maximum>14</Maximum><Median>5</Median><StandardDeviation>45</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="672"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>229</Minimum><Mean>32925</Mean><Maximum>418</Maximum><Median>335</Median><StandardDeviation>952903</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="673"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>101</Minimum><Mean>11175</Mean><Maximum>125</Maximum><Median>1105</Median><StandardDeviation>10308</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="674"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>375</Mean><Maximum>5</Maximum><Median>35</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="675"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="676"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="677"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="678"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>99</Minimum><Mean>10375</Mean><Maximum>106</Maximum><Median>105</Median><StandardDeviation>32016</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="679"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>8175</Mean><Maximum>82</Maximum><Median>82</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="680"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>7</Minimum><Mean>745</Mean><Maximum>121</Maximum><Median>85</Median><StandardDeviation>49433</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="681"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="682"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>25</Mean><Maximum>25</Maximum><Median>25</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="683"><CountryCode>IT</CountryCode><NationalStationID>22-SD000607</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="684"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>264</Minimum><Mean>379</Mean><Maximum>436</Maximum><Median>408</Median><StandardDeviation>7822</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="685"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>55</Mean><Maximum>13</Maximum><Median>4</Median><StandardDeviation>52</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="686"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>2125</Mean><Maximum>37</Maximum><Median>215</Median><StandardDeviation>14431</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="687"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>466</Minimum><Mean>6405</Mean><Maximum>736</Maximum><Median>680</Median><StandardDeviation>1193608</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="688"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>99</Minimum><Mean>111</Mean><Maximum>127</Maximum><Median>109</Median><StandardDeviation>12987</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="689"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>11</Mean><Maximum>15</Maximum><Median>105</Median><StandardDeviation>2944</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="690"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>143</Minimum><Mean>1525</Mean><Maximum>16</Maximum><Median>1535</Median><StandardDeviation>7594</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="691"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>6</Minimum><Mean>9</Mean><Maximum>12</Maximum><Median>9</Median><StandardDeviation>29</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="692"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="693"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>725</Mean><Maximum>1</Maximum><Median>7</Median><StandardDeviation>206</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="694"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>99</Minimum><Mean>10125</Mean><Maximum>104</Maximum><Median>101</Median><StandardDeviation>22174</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="695"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>8275</Mean><Maximum>83</Maximum><Median>83</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="696"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>11</Minimum><Mean>7475</Mean><Maximum>117</Maximum><Median>855</Median><StandardDeviation>49601</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="697"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>55</Mean><Maximum>13</Maximum><Median>4</Median><StandardDeviation>52</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="698"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>9</Minimum><Mean>1175</Mean><Maximum>14</Maximum><Median>12</Median><StandardDeviation>2217</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="699"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>14</Minimum><Mean>16</Mean><Maximum>18</Maximum><Median>16</Median><StandardDeviation>16513</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="700"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>806</Minimum><Mean>1109</Mean><Maximum>1512</Maximum><Median>1059</Median><StandardDeviation>2966</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="701"><CountryCode>IT</CountryCode><NationalStationID>22-SD000616</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>75</Mean><Maximum>1</Maximum><Median>75</Median><StandardDeviation>208</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="702"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>24</Minimum><Mean>30425</Mean><Maximum>37</Maximum><Median>3035</Median><StandardDeviation>742</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="703"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>825</Mean><Maximum>19</Maximum><Median>65</Median><StandardDeviation>846</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="704"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>13</Minimum><Mean>23</Mean><Maximum>52</Maximum><Median>135</Median><StandardDeviation>19339</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="705"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>430</Minimum><Mean>537</Mean><Maximum>654</Maximum><Median>532</Median><StandardDeviation>1232748</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="706"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>101</Minimum><Mean>1125</Mean><Maximum>124</Maximum><Median>1125</Median><StandardDeviation>10408</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="707"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>9</Minimum><Mean>1225</Mean><Maximum>18</Maximum><Median>11</Median><StandardDeviation>4031</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="708"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>30</Minimum><Mean>466667</Mean><Maximum>60</Maximum><Median>50</Median><StandardDeviation>152753</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="709"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>45</Mean><Maximum>9</Maximum><Median>38</Median><StandardDeviation>37</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="710"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="711"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>263</Mean><Maximum>6</Maximum><Median>2</Median><StandardDeviation>236</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="712"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>101</Minimum><Mean>10275</Mean><Maximum>105</Maximum><Median>1025</Median><StandardDeviation>17078</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="713"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>8275</Mean><Maximum>84</Maximum><Median>835</Median><StandardDeviation>1893</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="714"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>31</Minimum><Mean>8</Mean><Maximum>119</Maximum><Median>85</Median><StandardDeviation>39243</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="715"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>825</Mean><Maximum>19</Maximum><Median>65</Median><StandardDeviation>846</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="716"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>9</Minimum><Mean>1325</Mean><Maximum>2</Maximum><Median>12</Median><StandardDeviation>4992</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="717"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>25</Minimum><Mean>539</Mean><Maximum>90</Maximum><Median>467</Median><StandardDeviation>330927</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="718"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1209</Minimum><Mean>15075</Mean><Maximum>1806</Maximum><Median>15075</Median><StandardDeviation>4221</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="719"><CountryCode>IT</CountryCode><NationalStationID>22-SD000618</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>313</Mean><Maximum>8</Maximum><Median>2</Median><StandardDeviation>342</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="720"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>99</Minimum><Mean>13775</Mean><Maximum>171</Maximum><Median>1405</Median><StandardDeviation>3284</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="721"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="722"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>145</Mean><Maximum>24</Maximum><Median>145</Median><StandardDeviation>8583</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="723"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>191</Minimum><Mean>26325</Mean><Maximum>322</Maximum><Median>270</Median><StandardDeviation>569525</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="724"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>97</Minimum><Mean>116</Mean><Maximum>139</Maximum><Median>114</Median><StandardDeviation>19494</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="725"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>675</Mean><Maximum>8</Maximum><Median>7</Median><StandardDeviation>1258</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="726"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>233</Minimum><Mean>39575</Mean><Maximum>70</Maximum><Median>325</Median><StandardDeviation>216269</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="727"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>24</Mean><Maximum>5</Maximum><Median>15</Median><StandardDeviation>18</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="728"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="729"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>2</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>82</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="730"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>1035</Mean><Maximum>108</Maximum><Median>103</Median><StandardDeviation>33166</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="731"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>8275</Mean><Maximum>86</Maximum><Median>82</Median><StandardDeviation>2363</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="732"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>81</Minimum><Mean>13175</Mean><Maximum>167</Maximum><Median>1395</Median><StandardDeviation>36234</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="733"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>175</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="734"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>5</Minimum><Mean>8</Mean><Maximum>9</Maximum><Median>9</Median><StandardDeviation>2</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="735"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>225</Minimum><Mean>34375</Mean><Maximum>45</Maximum><Median>35</Median><StandardDeviation>123111</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="736"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>705</Minimum><Mean>705</Mean><Maximum>705</Maximum><Median>705</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="737"><CountryCode>IT</CountryCode><NationalStationID>22-SD000619</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>25</Mean><Maximum>4</Maximum><Median>2</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="738"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>106</Minimum><Mean>14875</Mean><Maximum>177</Maximum><Median>156</Median><StandardDeviation>3045</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="739"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>3</Maximum><Median>25</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="740"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1575</Mean><Maximum>25</Maximum><Median>165</Median><StandardDeviation>8995</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="741"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>202</Minimum><Mean>281</Mean><Maximum>325</Maximum><Median>2985</Median><StandardDeviation>541295</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="742"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>95</Minimum><Mean>115</Mean><Maximum>13</Maximum><Median>1175</Median><StandardDeviation>16912</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="743"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>6</Mean><Maximum>7</Maximum><Median>65</Median><StandardDeviation>1414</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="744"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>175</Minimum><Mean>30625</Mean><Maximum>40</Maximum><Median>325</Median><StandardDeviation>96555</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="745"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>26</Mean><Maximum>6</Maximum><Median>15</Median><StandardDeviation>23</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="746"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="747"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>4</Maximum><Median>2</Median><StandardDeviation>126</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="748"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>10275</Mean><Maximum>105</Maximum><Median>103</Median><StandardDeviation>263</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="749"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>825</Mean><Maximum>83</Maximum><Median>825</Median><StandardDeviation>577</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="750"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>19</Minimum><Mean>825</Mean><Maximum>145</Maximum><Median>83</Median><StandardDeviation>58847</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="751"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>3</Maximum><Median>25</Median><StandardDeviation>96</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="752"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>6625</Mean><Maximum>9</Maximum><Median>75</Median><StandardDeviation>2869</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="753"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>16</Minimum><Mean>32</Mean><Maximum>45</Maximum><Median>35</Median><StandardDeviation>147309</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="754"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>706</Minimum><Mean>706</Mean><Maximum>706</Maximum><Median>706</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="755"><CountryCode>IT</CountryCode><NationalStationID>22-SD000621</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>275</Mean><Maximum>5</Maximum><Median>2</Median><StandardDeviation>15</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="756"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1</Mean><Maximum>17</Maximum><Median>9</Median><StandardDeviation>6</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="757"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="758"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1275</Mean><Maximum>18</Maximum><Median>14</Median><StandardDeviation>6021</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="759"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>22</Minimum><Mean>2825</Mean><Maximum>33</Maximum><Median>29</Median><StandardDeviation>51881</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="760"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>102</Minimum><Mean>11275</Mean><Maximum>123</Maximum><Median>113</Median><StandardDeviation>9878</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="761"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>275</Mean><Maximum>4</Maximum><Median>25</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="762"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="763"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="764"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="765"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>99</Minimum><Mean>10075</Mean><Maximum>104</Maximum><Median>100</Median><StandardDeviation>22174</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="766"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>7</Minimum><Mean>725</Mean><Maximum>76</Maximum><Median>72</Median><StandardDeviation>2517</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="767"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>505</Mean><Maximum>88</Maximum><Median>55</Median><StandardDeviation>40665</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="768"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="769"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>25</Mean><Maximum>25</Maximum><Median>25</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="770"><CountryCode>IT</CountryCode><NationalStationID>22-SD000623</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="771"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>93</Minimum><Mean>9875</Mean><Maximum>105</Maximum><Median>985</Median><StandardDeviation>532</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="772"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="773"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>8</Mean><Maximum>17</Maximum><Median>5</Median><StandardDeviation>6</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="774"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>166</Minimum><Mean>178</Mean><Maximum>192</Maximum><Median>177</Median><StandardDeviation>109545</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="775"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>104</Minimum><Mean>10825</Mean><Maximum>112</Maximum><Median>1085</Median><StandardDeviation>35</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="776"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>3</Mean><Maximum>3</Maximum><Median>3</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="777"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="778"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="779"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="780"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>10125</Mean><Maximum>104</Maximum><Median>1005</Median><StandardDeviation>1893</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="781"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>82</Mean><Maximum>82</Maximum><Median>82</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="782"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>36</Minimum><Mean>54</Mean><Maximum>78</Maximum><Median>51</Median><StandardDeviation>18403</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="783"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="784"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>25</Mean><Maximum>25</Maximum><Median>25</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="785"><CountryCode>IT</CountryCode><NationalStationID>22-SD000628</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="786"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>155</Minimum><Mean>18025</Mean><Maximum>2</Maximum><Median>183</Median><StandardDeviation>2231</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="787"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>125</Mean><Maximum>2</Maximum><Median>1</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="788"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>115</Mean><Maximum>15</Maximum><Median>13</Median><StandardDeviation>4509</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="789"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>266</Minimum><Mean>31075</Mean><Maximum>350</Maximum><Median>3135</Median><StandardDeviation>415642</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="790"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>101</Minimum><Mean>11175</Mean><Maximum>118</Maximum><Median>114</Median><StandardDeviation>7588</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="791"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>14</Minimum><Mean>2075</Mean><Maximum>25</Maximum><Median>22</Median><StandardDeviation>5315</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="792"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>208</Minimum><Mean>62075</Mean><Maximum>95</Maximum><Median>6625</Median><StandardDeviation>308257</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="793"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>174</Mean><Maximum>65</Maximum><Median>15</Median><StandardDeviation>318</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="794"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="795"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>5</Mean><Maximum>12</Maximum><Median>3</Median><StandardDeviation>476</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="796"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>98</Minimum><Mean>1015</Mean><Maximum>105</Maximum><Median>1015</Median><StandardDeviation>28868</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="797"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>84</Mean><Maximum>85</Maximum><Median>84</Median><StandardDeviation>816</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="798"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>79</Minimum><Mean>10075</Mean><Maximum>13</Maximum><Median>97</Median><StandardDeviation>22247</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="799"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>125</Mean><Maximum>2</Maximum><Median>1</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="800"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>13</Minimum><Mean>2075</Mean><Maximum>27</Maximum><Median>215</Median><StandardDeviation>6449</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="801"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>208</Minimum><Mean>4895</Mean><Maximum>65</Maximum><Median>55</Median><StandardDeviation>197757</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="802"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>2565</Minimum><Mean>2565</Mean><Maximum>2565</Maximum><Median>2565</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="803"><CountryCode>IT</CountryCode><NationalStationID>22-SD000905</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>575</Mean><Maximum>13</Maximum><Median>4</Median><StandardDeviation>499</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="804"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>202</Minimum><Mean>20475</Mean><Maximum>208</Maximum><Median>2045</Median><StandardDeviation>275</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="805"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>35</Mean><Maximum>5</Maximum><Median>35</Median><StandardDeviation>129</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="806"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>115</Mean><Maximum>14</Maximum><Median>135</Median><StandardDeviation>4359</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="807"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>337</Minimum><Mean>3395</Mean><Maximum>342</Maximum><Median>3395</Median><StandardDeviation>20817</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="808"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>96</Minimum><Mean>108</Mean><Maximum>12</Maximum><Median>108</Median><StandardDeviation>101</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="809"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>14</Minimum><Mean>1575</Mean><Maximum>2</Maximum><Median>145</Median><StandardDeviation>2872</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="810"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>20</Minimum><Mean>4085</Mean><Maximum>50</Maximum><Median>467</Median><StandardDeviation>139868</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="811"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>8</Minimum><Mean>203</Mean><Maximum>39</Maximum><Median>17</Median><StandardDeviation>136</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="812"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="813"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>475</Mean><Maximum>1</Maximum><Median>3</Median><StandardDeviation>35</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="814"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>98</Minimum><Mean>100</Mean><Maximum>101</Maximum><Median>1005</Median><StandardDeviation>14142</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="815"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>84</Mean><Maximum>85</Maximum><Median>84</Median><StandardDeviation>816</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="816"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>77</Minimum><Mean>11</Mean><Maximum>148</Maximum><Median>1075</Median><StandardDeviation>30144</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="817"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>35</Mean><Maximum>5</Maximum><Median>35</Median><StandardDeviation>129</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="818"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>13</Minimum><Mean>1675</Mean><Maximum>23</Maximum><Median>155</Median><StandardDeviation>4349</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="819"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>23</Minimum><Mean>3595</Mean><Maximum>433</Maximum><Median>3875</Median><StandardDeviation>89541</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="820"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1408</Minimum><Mean>15953</Mean><Maximum>2039</Maximum><Median>1467</Median><StandardDeviation>3004</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="821"><CountryCode>IT</CountryCode><NationalStationID>22-SD000910</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>525</Mean><Maximum>1</Maximum><Median>4</Median><StandardDeviation>32</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="822"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>167</Minimum><Mean>17375</Mean><Maximum>182</Maximum><Median>173</Median><StandardDeviation>64</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="823"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="824"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>12</Minimum><Mean>23</Mean><Maximum>34</Maximum><Median>23</Median><StandardDeviation>10646</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="825"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>329</Minimum><Mean>356</Mean><Maximum>384</Maximum><Median>3555</Median><StandardDeviation>261916</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="826"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>99</Minimum><Mean>10825</Mean><Maximum>116</Maximum><Median>109</Median><StandardDeviation>7719</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="827"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>1125</Mean><Maximum>13</Maximum><Median>11</Median><StandardDeviation>15</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="828"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>21</Mean><Maximum>4</Maximum><Median>15</Median><StandardDeviation>13</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="829"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="830"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="831"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>103</Minimum><Mean>10375</Mean><Maximum>104</Maximum><Median>104</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="832"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>84</Minimum><Mean>8425</Mean><Maximum>85</Maximum><Median>84</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="833"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>101</Minimum><Mean>133</Mean><Maximum>173</Maximum><Median>129</Median><StandardDeviation>31326</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="834"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="835"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>11</Minimum><Mean>1225</Mean><Maximum>13</Maximum><Median>125</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="836"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>120</Minimum><Mean>125</Mean><Maximum>130</Maximum><Median>125</Median><StandardDeviation>70711</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="837"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1004</Minimum><Mean>1004</Mean><Maximum>1004</Maximum><Median>1004</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="838"><CountryCode>IT</CountryCode><NationalStationID>22-SD000912</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>75</Mean><Maximum>1</Maximum><Median>75</Median><StandardDeviation>29</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="839"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>79</Minimum><Mean>11233</Mean><Maximum>146</Maximum><Median>117</Median><StandardDeviation>2294</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="840"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>333</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>167</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="841"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>15417</Mean><Maximum>4</Maximum><Median>14</Median><StandardDeviation>9968</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="842"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>159</Minimum><Mean>223</Mean><Maximum>294</Maximum><Median>2315</Median><StandardDeviation>452307</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="843"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>97</Minimum><Mean>113167</Mean><Maximum>148</Maximum><Median>1055</Median><StandardDeviation>14862</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="844"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>625</Mean><Maximum>9</Maximum><Median>6</Median><StandardDeviation>1422</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="845"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>50</Minimum><Mean>70</Mean><Maximum>90</Maximum><Median>80</Median><StandardDeviation>187083</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="846"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>64</Mean><Maximum>12</Maximum><Median>6</Median><StandardDeviation>31</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="847"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>10</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="848"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>71</Mean><Maximum>1</Maximum><Median>5</Median><StandardDeviation>26</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="849"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>10</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>93</Minimum><Mean>1002</Mean><Maximum>108</Maximum><Median>1005</Median><StandardDeviation>40222</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="850"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>79</Minimum><Mean>80583</Mean><Maximum>82</Maximum><Median>805</Median><StandardDeviation>9</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="851"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>12</Minimum><Mean>92333</Mean><Maximum>16</Maximum><Median>965</Median><StandardDeviation>48031</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="852"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>333</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>167</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="853"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>6</Minimum><Mean>7917</Mean><Maximum>1</Maximum><Median>8</Median><StandardDeviation>124</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="854"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>16</Minimum><Mean>393167</Mean><Maximum>90</Maximum><Median>30</Median><StandardDeviation>25566</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="855"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>503</Minimum><Mean>6432</Mean><Maximum>91</Maximum><Median>606</Median><StandardDeviation>1456</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="856"><CountryCode>IT</CountryCode><NationalStationID>22-SG000001</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>275</Mean><Maximum>5</Maximum><Median>3</Median><StandardDeviation>136</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="857"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>11517</Mean><Maximum>144</Maximum><Median>1205</Median><StandardDeviation>2272</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="858"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>358</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>144</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="859"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>16</Mean><Maximum>25</Maximum><Median>15</Median><StandardDeviation>6015</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="860"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>166</Minimum><Mean>2273333</Mean><Maximum>289</Maximum><Median>238</Median><StandardDeviation>423628</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="861"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>99</Minimum><Mean>111417</Mean><Maximum>138</Maximum><Median>1055</Median><StandardDeviation>13194</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="862"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>75</Mean><Maximum>11</Maximum><Median>7</Median><StandardDeviation>1931</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="863"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>20</Minimum><Mean>504545</Mean><Maximum>80</Maximum><Median>50</Median><StandardDeviation>160397</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="864"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>5</Minimum><Mean>87</Mean><Maximum>17</Maximum><Median>75</Median><StandardDeviation>43</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="865"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="866"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>154</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>72</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="867"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>10</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>92</Minimum><Mean>987</Mean><Maximum>102</Maximum><Median>995</Median><StandardDeviation>34335</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="868"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>79</Minimum><Mean>805</Mean><Maximum>82</Maximum><Median>805</Median><StandardDeviation>798</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="869"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>14</Minimum><Mean>93917</Mean><Maximum>16</Maximum><Median>97</Median><StandardDeviation>46165</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="870"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>358</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>144</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="871"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>8</Minimum><Mean>9917</Mean><Maximum>13</Maximum><Median>9</Median><StandardDeviation>2109</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="872"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>129</Minimum><Mean>264417</Mean><Maximum>40</Maximum><Median>2425</Median><StandardDeviation>89175</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="873"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>505</Minimum><Mean>7587</Mean><Maximum>1116</Maximum><Median>708</Median><StandardDeviation>1966</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="874"><CountryCode>IT</CountryCode><NationalStationID>22-SG000002</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>408</Mean><Maximum>7</Maximum><Median>4</Median><StandardDeviation>138</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="875"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>94</Minimum><Mean>12883</Mean><Maximum>174</Maximum><Median>133</Median><StandardDeviation>2807</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="876"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>342</Mean><Maximum>5</Maximum><Median>3</Median><StandardDeviation>116</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="877"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>14667</Mean><Maximum>26</Maximum><Median>145</Median><StandardDeviation>7402</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="878"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>183</Minimum><Mean>2481667</Mean><Maximum>331</Maximum><Median>255</Median><StandardDeviation>514337</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="879"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>94</Minimum><Mean>110917</Mean><Maximum>133</Maximum><Median>1075</Median><StandardDeviation>1242</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="880"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>6</Minimum><Mean>8333</Mean><Maximum>13</Maximum><Median>75</Median><StandardDeviation>2535</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="881"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>30</Minimum><Mean>60</Mean><Maximum>80</Maximum><Median>60</Median><StandardDeviation>128452</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="882"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>5</Minimum><Mean>84</Mean><Maximum>13</Maximum><Median>75</Median><StandardDeviation>31</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="883"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="884"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>138</Mean><Maximum>2</Maximum><Median>1</Median><StandardDeviation>57</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="885"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>86</Minimum><Mean>985833</Mean><Maximum>104</Maximum><Median>995</Median><StandardDeviation>48328</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="886"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>80583</Mean><Maximum>82</Maximum><Median>805</Median><StandardDeviation>669</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="887"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>23</Minimum><Mean>955</Mean><Maximum>165</Maximum><Median>965</Median><StandardDeviation>46295</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="888"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>342</Mean><Maximum>5</Maximum><Median>3</Median><StandardDeviation>116</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="889"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>10583</Mean><Maximum>15</Maximum><Median>95</Median><StandardDeviation>2539</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="890"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>109</Minimum><Mean>352833</Mean><Maximum>75</Maximum><Median>35</Median><StandardDeviation>181017</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="891"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>605</Minimum><Mean>8418</Mean><Maximum>1313</Maximum><Median>7575</Median><StandardDeviation>2565</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="892"><CountryCode>IT</CountryCode><NationalStationID>22-SG000006</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>375</Mean><Maximum>11</Maximum><Median>3</Median><StandardDeviation>242</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="893"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>89</Minimum><Mean>12425</Mean><Maximum>163</Maximum><Median>126</Median><StandardDeviation>2795</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="894"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>3</Minimum><Mean>458</Mean><Maximum>8</Maximum><Median>4</Median><StandardDeviation>168</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="895"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>14417</Mean><Maximum>31</Maximum><Median>145</Median><StandardDeviation>8649</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="896"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>177</Minimum><Mean>242</Mean><Maximum>322</Maximum><Median>245</Median><StandardDeviation>527688</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="897"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>91</Minimum><Mean>109083</Mean><Maximum>134</Maximum><Median>104</Median><StandardDeviation>13372</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="898"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>775</Mean><Maximum>12</Maximum><Median>75</Median><StandardDeviation>2179</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="899"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>30</Minimum><Mean>572727</Mean><Maximum>80</Maximum><Median>60</Median><StandardDeviation>173729</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="900"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>88</Mean><Maximum>15</Maximum><Median>9</Median><StandardDeviation>36</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="901"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="902"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>146</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>72</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="903"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>973333</Mean><Maximum>104</Maximum><Median>985</Median><StandardDeviation>54828</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="904"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>78</Minimum><Mean>80583</Mean><Maximum>82</Maximum><Median>805</Median><StandardDeviation>1165</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="905"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>18</Minimum><Mean>94583</Mean><Maximum>16</Maximum><Median>91</Median><StandardDeviation>44992</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="906"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>3</Minimum><Mean>458</Mean><Maximum>8</Maximum><Median>4</Median><StandardDeviation>168</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="907"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>10083</Mean><Maximum>14</Maximum><Median>1</Median><StandardDeviation>2314</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="908"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>12</Minimum><Mean>294</Mean><Maximum>467</Maximum><Median>30</Median><StandardDeviation>109154</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="909"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>505</Minimum><Mean>7838</Mean><Maximum>1215</Maximum><Median>758</Median><StandardDeviation>2213</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="910"><CountryCode>IT</CountryCode><NationalStationID>22-SG000007</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>392</Mean><Maximum>1</Maximum><Median>3</Median><StandardDeviation>207</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="911"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>38</Minimum><Mean>6608</Mean><Maximum>85</Maximum><Median>66</Median><StandardDeviation>1565</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="912"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>5</Mean><Maximum>15</Maximum><Median>3</Median><StandardDeviation>479</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="913"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>15083</Mean><Maximum>32</Maximum><Median>125</Median><StandardDeviation>9346</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="914"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>95</Minimum><Mean>1383333</Mean><Maximum>182</Maximum><Median>130</Median><StandardDeviation>298064</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="915"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>101</Minimum><Mean>1145</Mean><Maximum>125</Maximum><Median>117</Median><StandardDeviation>8702</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="916"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>6167</Mean><Maximum>9</Maximum><Median>6</Median><StandardDeviation>1801</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="917"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>129</Minimum><Mean>379857</Mean><Maximum>80</Maximum><Median>35</Median><StandardDeviation>245459</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="918"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>41</Mean><Maximum>11</Maximum><Median>28</Median><StandardDeviation>34</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="919"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="920"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>179</Mean><Maximum>7</Maximum><Median>1</Median><StandardDeviation>208</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="921"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>1020833</Mean><Maximum>105</Maximum><Median>1025</Median><StandardDeviation>16765</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="922"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>76</Minimum><Mean>78917</Mean><Maximum>81</Maximum><Median>79</Median><StandardDeviation>1379</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="923"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>38</Minimum><Mean>7525</Mean><Maximum>121</Maximum><Median>72</Median><StandardDeviation>30526</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="924"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>5</Mean><Maximum>15</Maximum><Median>3</Median><StandardDeviation>479</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="925"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>8208</Mean><Maximum>16</Maximum><Median>7</Median><StandardDeviation>3811</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="926"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>175</Minimum><Mean>286818</Mean><Maximum>50</Maximum><Median>233</Median><StandardDeviation>102512</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="927"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>6</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>404</Minimum><Mean>7233</Mean><Maximum>911</Maximum><Median>7565</Median><StandardDeviation>1961</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="928"><CountryCode>IT</CountryCode><NationalStationID>22-SG000010</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>325</Mean><Maximum>8</Maximum><Median>25</Median><StandardDeviation>214</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="929"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>83</Minimum><Mean>11733</Mean><Maximum>172</Maximum><Median>112</Median><StandardDeviation>2414</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="930"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>142</Mean><Maximum>4</Maximum><Median>1</Median><StandardDeviation>9</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="931"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>16333</Mean><Maximum>36</Maximum><Median>175</Median><StandardDeviation>8958</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="932"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>152</Minimum><Mean>2145833</Mean><Maximum>308</Maximum><Median>2115</Median><StandardDeviation>422664</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="933"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>103</Minimum><Mean>116333</Mean><Maximum>133</Maximum><Median>113</Median><StandardDeviation>9957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="934"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>6</Minimum><Mean>88</Mean><Maximum>12</Maximum><Median>8</Median><StandardDeviation>2225</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="935"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>40</Minimum><Mean>682727</Mean><Maximum>120</Maximum><Median>60</Median><StandardDeviation>215132</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="936"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>82</Mean><Maximum>2</Maximum><Median>75</Median><StandardDeviation>54</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="937"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="938"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>129</Mean><Maximum>2</Maximum><Median>1</Median><StandardDeviation>54</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="939"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>96</Minimum><Mean>1044167</Mean><Maximum>116</Maximum><Median>1045</Median><StandardDeviation>62006</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="940"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>82417</Mean><Maximum>86</Maximum><Median>815</Median><StandardDeviation>1929</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="941"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>54</Minimum><Mean>9875</Mean><Maximum>15</Maximum><Median>104</Median><StandardDeviation>36357</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="942"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>142</Mean><Maximum>4</Maximum><Median>1</Median><StandardDeviation>9</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="943"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>6</Minimum><Mean>10167</Mean><Maximum>14</Maximum><Median>105</Median><StandardDeviation>2588</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="944"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>127</Minimum><Mean>40225</Mean><Maximum>65</Maximum><Median>3835</Median><StandardDeviation>1706</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="945"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>10</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>614</Minimum><Mean>9355</Mean><Maximum>1212</Maximum><Median>8595</Median><StandardDeviation>2143</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="946"><CountryCode>IT</CountryCode><NationalStationID>22-SG000011</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>325</Mean><Maximum>11</Maximum><Median>2</Median><StandardDeviation>27</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="947"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>106</Minimum><Mean>16375</Mean><Maximum>207</Maximum><Median>1715</Median><StandardDeviation>3502</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="948"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>192</Mean><Maximum>6</Maximum><Median>1</Median><StandardDeviation>151</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="949"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>11417</Mean><Maximum>24</Maximum><Median>11</Median><StandardDeviation>6667</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="950"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>199</Minimum><Mean>30075</Mean><Maximum>381</Maximum><Median>3085</Median><StandardDeviation>606002</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="951"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>94</Minimum><Mean>1095</Mean><Maximum>127</Maximum><Median>1065</Median><StandardDeviation>11091</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="952"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>4</Minimum><Mean>7083</Mean><Maximum>1</Maximum><Median>65</Median><StandardDeviation>2151</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="953"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>10</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>113</Minimum><Mean>2879</Mean><Maximum>60</Maximum><Median>225</Median><StandardDeviation>156146</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="954"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>44</Mean><Maximum>13</Maximum><Median>4</Median><StandardDeviation>34</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="955"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="956"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>275</Mean><Maximum>8</Maximum><Median>3</Median><StandardDeviation>208</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="957"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>86</Minimum><Mean>996364</Mean><Maximum>106</Maximum><Median>102</Median><StandardDeviation>60212</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="958"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>84</Mean><Maximum>87</Maximum><Median>84</Median><StandardDeviation>1758</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="959"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>2</Minimum><Mean>75</Mean><Maximum>136</Maximum><Median>775</Median><StandardDeviation>41107</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="960"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>192</Mean><Maximum>6</Maximum><Median>1</Median><StandardDeviation>151</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="961"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>5</Minimum><Mean>825</Mean><Maximum>12</Maximum><Median>75</Median><StandardDeviation>2667</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="962"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>138</Minimum><Mean>235167</Mean><Maximum>40</Maximum><Median>2125</Median><StandardDeviation>78224</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="963"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>603</Minimum><Mean>835</Mean><Maximum>1013</Maximum><Median>905</Median><StandardDeviation>191</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="964"><CountryCode>IT</CountryCode><NationalStationID>22-SG000013</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>375</Mean><Maximum>8</Maximum><Median>3</Median><StandardDeviation>166</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="965"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>9</Minimum><Mean>1445</Mean><Maximum>181</Maximum><Median>153</Median><StandardDeviation>2774</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="966"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>417</Mean><Maximum>38</Maximum><Median>1</Median><StandardDeviation>1066</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="967"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1175</Mean><Maximum>25</Maximum><Median>95</Median><StandardDeviation>7569</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="968"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>176</Minimum><Mean>272</Mean><Maximum>342</Maximum><Median>2845</Median><StandardDeviation>489044</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="969"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>88</Minimum><Mean>11</Mean><Maximum>14</Maximum><Median>108</Median><StandardDeviation>15823</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="970"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>6833</Mean><Maximum>11</Maximum><Median>7</Median><StandardDeviation>2517</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="971"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>233</Minimum><Mean>471182</Mean><Maximum>70</Maximum><Median>50</Median><StandardDeviation>132157</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="972"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>35</Mean><Maximum>6</Maximum><Median>35</Median><StandardDeviation>2</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="973"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>2</Maximum><Median>15</Median><StandardDeviation>71</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="974"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>154</Mean><Maximum>3</Maximum><Median>15</Median><StandardDeviation>72</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="975"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>80</Minimum><Mean>1001667</Mean><Maximum>125</Maximum><Median>100</Median><StandardDeviation>102055</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="976"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>82417</Mean><Maximum>84</Maximum><Median>82</Median><StandardDeviation>996</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="977"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>35</Minimum><Mean>98667</Mean><Maximum>172</Maximum><Median>985</Median><StandardDeviation>5105</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="978"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>433</Mean><Maximum>4</Maximum><Median>1</Median><StandardDeviation>1124</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="979"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>8292</Mean><Maximum>12</Maximum><Median>8</Median><StandardDeviation>3108</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="980"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>15</Minimum><Mean>311364</Mean><Maximum>60</Maximum><Median>30</Median><StandardDeviation>123443</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="981"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>505</Minimum><Mean>8193</Mean><Maximum>1106</Maximum><Median>706</Median><StandardDeviation>2272</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="982"><CountryCode>IT</CountryCode><NationalStationID>22-SG000014</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>288</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>138</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="983"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>88</Minimum><Mean>13208</Mean><Maximum>193</Maximum><Median>125</Median><StandardDeviation>3361</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="984"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>2</Mean><Maximum>5</Maximum><Median>2</Median><StandardDeviation>128</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="985"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>105</Mean><Maximum>28</Maximum><Median>8</Median><StandardDeviation>723</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="986"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>179</Minimum><Mean>26425</Mean><Maximum>362</Maximum><Median>2495</Median><StandardDeviation>551348</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="987"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>9</Minimum><Mean>109</Mean><Maximum>134</Maximum><Median>106</Median><StandardDeviation>12218</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="988"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>13</Mean><Maximum>21</Maximum><Median>115</Median><StandardDeviation>42</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="989"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>367</Minimum><Mean>651417</Mean><Maximum>105</Maximum><Median>575</Median><StandardDeviation>228645</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="990"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>29</Mean><Maximum>6</Maximum><Median>3</Median><StandardDeviation>15</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="991"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="992"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>208</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>51</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="993"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>92</Minimum><Mean>984167</Mean><Maximum>103</Maximum><Median>99</Median><StandardDeviation>36794</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="994"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>82083</Mean><Maximum>85</Maximum><Median>82</Median><StandardDeviation>1443</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="995"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>3</Minimum><Mean>101083</Mean><Maximum>179</Maximum><Median>985</Median><StandardDeviation>4985</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="996"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>2</Mean><Maximum>5</Maximum><Median>2</Median><StandardDeviation>128</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="997"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>9</Minimum><Mean>13917</Mean><Maximum>23</Maximum><Median>12</Median><StandardDeviation>4295</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="998"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>30</Minimum><Mean>526417</Mean><Maximum>115</Maximum><Median>4415</Median><StandardDeviation>238284</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="999"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>1003</Minimum><Mean>1361</Mean><Maximum>2105</Maximum><Median>1203</Median><StandardDeviation>4515</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1000"><CountryCode>IT</CountryCode><NationalStationID>22-SG000016</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>283</Mean><Maximum>4</Maximum><Median>3</Median><StandardDeviation>72</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1001"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>186</Minimum><Mean>1995</Mean><Maximum>211</Maximum><Median>203</Median><StandardDeviation>886</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1002"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>792</Mean><Maximum>17</Maximum><Median>7</Median><StandardDeviation>427</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1003"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1175</Mean><Maximum>29</Maximum><Median>115</Median><StandardDeviation>7461</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1004"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>334</Minimum><Mean>3570833</Mean><Maximum>371</Maximum><Median>360</Median><StandardDeviation>132147</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1005"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>82</Minimum><Mean>94167</Mean><Maximum>118</Maximum><Median>91</Median><StandardDeviation>1115</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1006"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>9</Minimum><Mean>11917</Mean><Maximum>14</Maximum><Median>13</Median><StandardDeviation>1881</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1007"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>3</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>433</Minimum><Mean>811</Mean><Maximum>130</Maximum><Median>70</Median><StandardDeviation>44403</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1008"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>93</Mean><Maximum>21</Maximum><Median>85</Median><StandardDeviation>49</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1009"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1010"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>88</Mean><Maximum>3</Maximum><Median>5</Median><StandardDeviation>8</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1011"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>82</Minimum><Mean>914167</Mean><Maximum>97</Maximum><Median>935</Median><StandardDeviation>54181</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1012"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>77</Minimum><Mean>79</Mean><Maximum>81</Maximum><Median>79</Median><StandardDeviation>1128</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1013"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>32</Minimum><Mean>116167</Mean><Maximum>195</Maximum><Median>116</Median><StandardDeviation>49324</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1014"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>792</Mean><Maximum>17</Maximum><Median>7</Median><StandardDeviation>427</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1015"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>1</Minimum><Mean>15</Mean><Maximum>19</Maximum><Median>155</Median><StandardDeviation>2523</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1016"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>40</Minimum><Mean>605667</Mean><Maximum>120</Maximum><Median>5335</Median><StandardDeviation>225312</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1017"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>905</Minimum><Mean>12009</Mean><Maximum>1405</Maximum><Median>13085</Median><StandardDeviation>1885</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1018"><CountryCode>IT</CountryCode><NationalStationID>22-SG000019</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>275</Mean><Maximum>4</Maximum><Median>3</Median><StandardDeviation>97</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1019"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>192</Minimum><Mean>20292</Mean><Maximum>213</Maximum><Median>2025</Median><StandardDeviation>64</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1020"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>383</Mean><Maximum>8</Maximum><Median>4</Median><StandardDeviation>204</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1021"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>9</Mean><Maximum>15</Maximum><Median>8</Median><StandardDeviation>4328</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1022"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>345</Minimum><Mean>3690833</Mean><Maximum>381</Maximum><Median>3715</Median><StandardDeviation>99678</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1023"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>89</Minimum><Mean>10175</Mean><Maximum>115</Maximum><Median>1005</Median><StandardDeviation>8656</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1024"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>15</Minimum><Mean>1775</Mean><Maximum>21</Maximum><Median>18</Median><StandardDeviation>1913</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1025"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>14</Minimum><Mean>542727</Mean><Maximum>180</Maximum><Median>25</Median><StandardDeviation>611448</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1026"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>7</Minimum><Mean>151</Mean><Maximum>27</Maximum><Median>155</Median><StandardDeviation>63</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1027"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>9</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1028"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>663</Mean><Maximum>15</Maximum><Median>65</Median><StandardDeviation>487</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1029"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>88</Minimum><Mean>963333</Mean><Maximum>103</Maximum><Median>975</Median><StandardDeviation>50151</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1030"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>81917</Mean><Maximum>83</Maximum><Median>82</Median><StandardDeviation>9</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1031"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>5</Minimum><Mean>11075</Mean><Maximum>166</Maximum><Median>1105</Median><StandardDeviation>37765</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1032"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>383</Mean><Maximum>8</Maximum><Median>4</Median><StandardDeviation>204</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1033"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>16</Minimum><Mean>2</Mean><Maximum>25</Maximum><Median>2</Median><StandardDeviation>2629</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1034"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>156</Minimum><Mean>33075</Mean><Maximum>667</Maximum><Median>217</Median><StandardDeviation>192762</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1035"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>151</Minimum><Mean>17901</Mean><Maximum>2127</Maximum><Median>18075</Median><StandardDeviation>1955</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1036"><CountryCode>IT</CountryCode><NationalStationID>22-SG000020</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>808</Mean><Maximum>16</Maximum><Median>8</Median><StandardDeviation>429</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1037"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>93</Minimum><Mean>13358</Mean><Maximum>166</Maximum><Median>1345</Median><StandardDeviation>2859</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1038"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>333</Mean><Maximum>7</Maximum><Median>3</Median><StandardDeviation>144</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1039"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>10333</Mean><Maximum>18</Maximum><Median>1</Median><StandardDeviation>5331</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1040"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>173</Minimum><Mean>2420833</Mean><Maximum>301</Maximum><Median>2445</Median><StandardDeviation>494561</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1041"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>91</Minimum><Mean>107</Mean><Maximum>119</Maximum><Median>111</Median><StandardDeviation>9487</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1042"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>8</Minimum><Mean>1175</Mean><Maximum>16</Maximum><Median>12</Median><StandardDeviation>2701</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1043"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>275</Minimum><Mean>660417</Mean><Maximum>140</Maximum><Median>4585</Median><StandardDeviation>391768</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1044"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>6</Mean><Maximum>8</Maximum><Median>65</Median><StandardDeviation>2</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1045"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1046"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>233</Mean><Maximum>4</Maximum><Median>2</Median><StandardDeviation>123</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1047"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>90</Minimum><Mean>979167</Mean><Maximum>103</Maximum><Median>985</Median><StandardDeviation>36296</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1048"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>8175</Mean><Maximum>83</Maximum><Median>82</Median><StandardDeviation>622</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1049"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>55</Minimum><Mean>100083</Mean><Maximum>151</Maximum><Median>925</Median><StandardDeviation>31155</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1050"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>2</Minimum><Mean>333</Mean><Maximum>7</Maximum><Median>3</Median><StandardDeviation>144</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1051"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>9</Minimum><Mean>12917</Mean><Maximum>17</Maximum><Median>13</Median><StandardDeviation>2937</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1052"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>28</Minimum><Mean>454583</Mean><Maximum>85</Maximum><Median>3875</Median><StandardDeviation>173789</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1053"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>804</Minimum><Mean>12065</Mean><Maximum>1607</Maximum><Median>1308</Median><StandardDeviation>2695</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1054"><CountryCode>IT</CountryCode><NationalStationID>22-SG000021</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>308</Mean><Maximum>5</Maximum><Median>3</Median><StandardDeviation>1</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1055"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>43</Minimum><Mean>10042</Mean><Maximum>128</Maximum><Median>103</Median><StandardDeviation>2025</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1056"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>6</Minimum><Mean>1042</Mean><Maximum>18</Maximum><Median>85</Median><StandardDeviation>45</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1057"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>1625</Mean><Maximum>29</Maximum><Median>14</Median><StandardDeviation>8508</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1058"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>91</Minimum><Mean>1883333</Mean><Maximum>237</Maximum><Median>192</Median><StandardDeviation>34812</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1059"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>92</Minimum><Mean>105917</Mean><Maximum>127</Maximum><Median>105</Median><StandardDeviation>12717</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1060"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>9333</Mean><Maximum>12</Maximum><Median>95</Median><StandardDeviation>1826</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1061"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>333</Minimum><Mean>561083</Mean><Maximum>110</Maximum><Median>475</Median><StandardDeviation>239908</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1062"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>5</Minimum><Mean>123</Mean><Maximum>28</Maximum><Median>105</Median><StandardDeviation>81</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1063"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1064"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>183</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>58</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1065"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>92</Minimum><Mean>979091</Mean><Maximum>105</Maximum><Median>98</Median><StandardDeviation>46574</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1066"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>77</Minimum><Mean>80583</Mean><Maximum>84</Maximum><Median>81</Median><StandardDeviation>1676</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1067"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>39</Minimum><Mean>92583</Mean><Maximum>165</Maximum><Median>875</Median><StandardDeviation>46584</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1068"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>6</Minimum><Mean>105</Mean><Maximum>18</Maximum><Median>85</Median><StandardDeviation>458</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1069"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>1</Minimum><Mean>12167</Mean><Maximum>15</Maximum><Median>12</Median><StandardDeviation>1337</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1070"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>92</Minimum><Mean>394417</Mean><Maximum>65</Maximum><Median>3665</Median><StandardDeviation>178642</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1071"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>509</Minimum><Mean>9457</Mean><Maximum>1205</Maximum><Median>96</Median><StandardDeviation>1796</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1072"><CountryCode>IT</CountryCode><NationalStationID>22-SG000023</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>2</Minimum><Mean>408</Mean><Maximum>13</Maximum><Median>35</Median><StandardDeviation>306</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1073"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>65</Minimum><Mean>11808</Mean><Maximum>163</Maximum><Median>1335</Median><StandardDeviation>3604</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1074"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>4</Maximum><Median>2</Median><StandardDeviation>129</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1075"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>9818</Mean><Maximum>18</Maximum><Median>5</Median><StandardDeviation>5689</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1076"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>120</Minimum><Mean>2109167</Mean><Maximum>290</Maximum><Median>237</Median><StandardDeviation>607221</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1077"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>84</Minimum><Mean>106167</Mean><Maximum>122</Maximum><Median>109</Median><StandardDeviation>11823</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1078"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>6</Minimum><Mean>10167</Mean><Maximum>15</Maximum><Median>115</Median><StandardDeviation>3353</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1079"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>120</Minimum><Mean>125</Mean><Maximum>130</Maximum><Median>125</Median><StandardDeviation>70711</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1080"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>3</Minimum><Mean>66</Mean><Maximum>13</Maximum><Median>55</Median><StandardDeviation>32</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1081"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1082"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>58</Mean><Maximum>1</Maximum><Median>5</Median><StandardDeviation>19</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1083"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>85</Minimum><Mean>965455</Mean><Maximum>103</Maximum><Median>99</Median><StandardDeviation>54289</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1084"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>79</Minimum><Mean>81167</Mean><Maximum>82</Maximum><Median>81</Median><StandardDeviation>835</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1085"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>57</Minimum><Mean>101667</Mean><Maximum>158</Maximum><Median>945</Median><StandardDeviation>35623</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1086"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>225</Mean><Maximum>4</Maximum><Median>2</Median><StandardDeviation>129</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1087"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>7</Minimum><Mean>1125</Mean><Maximum>16</Maximum><Median>125</Median><StandardDeviation>3194</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1088"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>35</Minimum><Mean>784818</Mean><Maximum>160</Maximum><Median>65</Median><StandardDeviation>422156</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1089"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>605</Minimum><Mean>10233</Mean><Maximum>1503</Maximum><Median>11545</Median><StandardDeviation>3336</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1090"><CountryCode>IT</CountryCode><NationalStationID>22-SG000024</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>163</Mean><Maximum>3</Maximum><Median>2</Median><StandardDeviation>71</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1091"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>61</Minimum><Mean>9892</Mean><Maximum>171</Maximum><Median>96</Median><StandardDeviation>2958</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1092"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>4</Minimum><Mean>792</Mean><Maximum>25</Maximum><Median>6</Median><StandardDeviation>563</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1093"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>13667</Mean><Maximum>26</Maximum><Median>13</Median><StandardDeviation>6853</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1094"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>118</Minimum><Mean>1820833</Mean><Maximum>297</Maximum><Median>176</Median><StandardDeviation>522606</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1095"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>96</Minimum><Mean>111417</Mean><Maximum>125</Maximum><Median>115</Median><StandardDeviation>10291</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1096"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>775</Mean><Maximum>12</Maximum><Median>7</Median><StandardDeviation>205</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1097"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>7</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>275</Minimum><Mean>639286</Mean><Maximum>120</Maximum><Median>70</Median><StandardDeviation>316181</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1098"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>11</Mean><Maximum>34</Maximum><Median>95</Median><StandardDeviation>79</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1099"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1100"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>121</Mean><Maximum>4</Maximum><Median>1</Median><StandardDeviation>103</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1101"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>90</Minimum><Mean>1018182</Mean><Maximum>109</Maximum><Median>102</Median><StandardDeviation>52691</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1102"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>76</Minimum><Mean>8</Mean><Maximum>83</Maximum><Median>8</Median><StandardDeviation>1859</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1103"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>52</Minimum><Mean>93833</Mean><Maximum>148</Maximum><Median>925</Median><StandardDeviation>32198</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1104"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>4</Minimum><Mean>792</Mean><Maximum>25</Maximum><Median>6</Median><StandardDeviation>563</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1105"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>6</Minimum><Mean>10417</Mean><Maximum>18</Maximum><Median>9</Median><StandardDeviation>4078</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1106"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>30</Minimum><Mean>529167</Mean><Maximum>90</Maximum><Median>475</Median><StandardDeviation>209126</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1107"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>504</Minimum><Mean>786</Mean><Maximum>1212</Maximum><Median>7125</Median><StandardDeviation>2095</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1108"><CountryCode>IT</CountryCode><NationalStationID>22-SG000025</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>217</Mean><Maximum>4</Maximum><Median>2</Median><StandardDeviation>94</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1109"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>126</Minimum><Mean>15658</Mean><Maximum>181</Maximum><Median>154</Median><StandardDeviation>1697</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1110"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1111"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>825</Mean><Maximum>15</Maximum><Median>5</Median><StandardDeviation>4115</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1112"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>232</Minimum><Mean>2779167</Mean><Maximum>321</Maximum><Median>274</Median><StandardDeviation>296539</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1113"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>92</Minimum><Mean>106667</Mean><Maximum>119</Maximum><Median>107</Median><StandardDeviation>8457</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1114"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>55</Mean><Maximum>7</Maximum><Median>5</Median><StandardDeviation>674</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1115"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate to Orthophosphate Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>5</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>25</Minimum><Mean>35</Mean><Maximum>50</Maximum><Median>25</Median><StandardDeviation>136931</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1116"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>17</Mean><Maximum>4</Maximum><Median>15</Median><StandardDeviation>7</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1117"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>96</Mean><Maximum>2</Maximum><Median>5</Median><StandardDeviation>66</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1118"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>88</Minimum><Mean>975833</Mean><Maximum>102</Maximum><Median>995</Median><StandardDeviation>5125</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1119"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>81</Minimum><Mean>82667</Mean><Maximum>84</Maximum><Median>83</Median><StandardDeviation>888</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1120"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>11</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>45</Minimum><Mean>86273</Mean><Maximum>124</Maximum><Median>88</Median><StandardDeviation>26635</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1121"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>117</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>58</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1122"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>6125</Mean><Maximum>8</Maximum><Median>6</Median><StandardDeviation>1448</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1123"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>8</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>175</Minimum><Mean>321875</Mean><Maximum>60</Maximum><Median>25</Median><StandardDeviation>17622</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1124"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Oxidised Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>604</Minimum><Mean>604</Mean><Maximum>604</Maximum><Median>604</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1125"><CountryCode>IT</CountryCode><NationalStationID>22-SG000028</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>196</Mean><Maximum>4</Maximum><Median>2</Median><StandardDeviation>123</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1126"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>15</Minimum><Mean>2783</Mean><Maximum>36</Maximum><Median>3</Median><StandardDeviation>716</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1127"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>125</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>62</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1128"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>10</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>94</Mean><Maximum>16</Maximum><Median>9</Median><StandardDeviation>4719</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1129"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>34</Minimum><Mean>626667</Mean><Maximum>83</Maximum><Median>69</Median><StandardDeviation>153406</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1130"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>85</Minimum><Mean>10725</Mean><Maximum>13</Maximum><Median>1055</Median><StandardDeviation>12166</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1131"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>425</Mean><Maximum>5</Maximum><Median>4</Median><StandardDeviation>754</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1132"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrite</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>15</Minimum><Mean>15</Mean><Maximum>15</Maximum><Median>15</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1133"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>2</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1134"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1135"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>87</Minimum><Mean>999167</Mean><Maximum>107</Maximum><Median>1025</Median><StandardDeviation>66395</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1136"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>73</Minimum><Mean>76333</Mean><Maximum>79</Maximum><Median>765</Median><StandardDeviation>1875</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1137"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>4</Minimum><Mean>93583</Mean><Maximum>168</Maximum><Median>87</Median><StandardDeviation>40838</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1138"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>125</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>62</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1139"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>25</Minimum><Mean>2708</Mean><Maximum>5</Maximum><Median>25</Median><StandardDeviation>722</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1140"><CountryCode>IT</CountryCode><NationalStationID>22-SG000029</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>12</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>63</Mean><Maximum>2</Maximum><Median>5</Median><StandardDeviation>43</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1141"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Alkalinity</Determinand_Nutrients><Unit_Nutrients>mmol/l</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>36</Minimum><Mean>5675</Mean><Maximum>7</Maximum><Median>605</Median><StandardDeviation>1482</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from water hardness</Remarks></row>
<row _id="1142"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>83</Mean><Maximum>3</Maximum><Median>1</Median><StandardDeviation>145</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1143"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>BOD5</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>APHA SM ed 21 th 2005, 5210 B</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>725</Mean><Maximum>14</Maximum><Median>5</Median><StandardDeviation>45</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1144"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Electrical conductivity</Determinand_Nutrients><Unit_Nutrients>?S/cm</Unit_Nutrients><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BDA.022.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>96</Minimum><Mean>12225</Mean><Maximum>136</Maximum><Median>1285</Median><StandardDeviation>188746</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1145"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Dissolved Oxygen</Determinand_Nutrients><Unit_Nutrients>mg/l O2</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>104</Minimum><Mean>11275</Mean><Maximum>117</Maximum><Median>115</Median><StandardDeviation>5965</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1146"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Nitrate</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4020 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>3</Minimum><Mean>375</Mean><Maximum>4</Maximum><Median>4</Median><StandardDeviation>5</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1147"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Non-ionised Ammonia</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO /><NumberOfSamples>1</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>1</Mean><Maximum>1</Maximum><Median>1</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated from Total Ammonium using dissociation equilibrium (with pH and Temperature). LQ taken from Total Ammonium</Remarks></row>
<row _id="1148"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Orthophosphate</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4110 A1 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>5</Minimum><Mean>5</Mean><Maximum>5</Maximum><Median>5</Median><StandardDeviation>0</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1149"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Oxygen Saturation</Determinand_Nutrients><Unit_Nutrients>%</Unit_Nutrients><CEN_ISO>Luminescence-based oxygen sensor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>100</Minimum><Mean>10225</Mean><Maximum>105</Maximum><Median>102</Median><StandardDeviation>20616</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1150"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>pH</Determinand_Nutrients><Unit_Nutrients /><CEN_ISO>Rapporti ISTISAN 07/31 Met. ISS.BCA.023.rev00</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>73</Minimum><Mean>755</Mean><Maximum>77</Maximum><Median>76</Median><StandardDeviation>1732</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1151"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Temperature</Determinand_Nutrients><Unit_Nutrients>°C</Unit_Nutrients><CEN_ISO>Thermistor</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>3</LimitOfQuantification><Minimum>43</Minimum><Mean>64</Mean><Maximum>95</Maximum><Median>59</Median><StandardDeviation>24792</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1152"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Ammonium</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>Spectrophotometric measurement</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>2</LimitOfQuantification><Minimum>1</Minimum><Mean>85</Mean><Maximum>311</Maximum><Median>1</Median><StandardDeviation>151</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1153"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen</Determinand_Nutrients><Unit_Nutrients>mg/l N</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>5</LimitOfQuantification><Minimum>5</Minimum><Mean>575</Mean><Maximum>7</Maximum><Median>55</Median><StandardDeviation>957</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
<row _id="1154"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Nitrogen to Total Phosphorus Ratio</Determinand_Nutrients><Unit_Nutrients>(mg/l N) / (mg/l P)</Unit_Nutrients><CEN_ISO /><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification xsi:nil="true" /><Minimum>10</Minimum><Mean>27075</Mean><Maximum>50</Maximum><Median>2415</Median><StandardDeviation>1669</StandardDeviation><SampleDepth>0</SampleDepth><Remarks>Calculated</Remarks></row>
<row _id="1155"><CountryCode>IT</CountryCode><NationalStationID>22-VP000003</NationalStationID><Year>2011</Year><AggregationPeriod>Annual</AggregationPeriod><AggregationMonths /><AggregationLength>12</AggregationLength><Determinand_Nutrients>Total Phosphorus</Determinand_Nutrients><Unit_Nutrients>mg/l P</Unit_Nutrients><CEN_ISO>APAT CNR IRSA 4060 Man. 29/2003</CEN_ISO><NumberOfSamples>4</NumberOfSamples><LimitOfDetection /><LimitOfQuantification>1</LimitOfQuantification><Minimum>1</Minimum><Mean>3</Mean><Maximum>6</Maximum><Median>25</Median><StandardDeviation>216</StandardDeviation><SampleDepth>0</SampleDepth><Remarks /></row>
</data>
