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                "variableMeasured":"Chemical oxygen demand",
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                "variableMeasured":"Orthophosphate",
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                "variableMeasured":"Kjeldahl nitrogen",
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                "variableMeasured":"Alkalinity, total",
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                "variableMeasured":"Temperature, water",
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                "type":"River/Stream",
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                "variableMeasured":"Chemical oxygen demand",
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