{
    "type":"Feature",
    "properties":{
        "fid":24173,
        "id":"2653075",
        "uri":"https://geoconnex.us/ref/mainstems/2653075",
        "featuretype":"['https://www.opengis.net/def/schema/hy_features/hyf/HY_FlowPath', 'https://www.opengis.net/def/schema/hy_features/hyf/HY_WaterBody']",
        "downstream_mainstem_id":"https://geoconnex.us/ref/mainstems/2652346",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2652346']",
        "name_at_outlet":"Johnson Creek",
        "name_at_outlet_gnis_id":1338792,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/3585444",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/3586196",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/121002010109",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/121002010111",
        "lengthkm":38.4,
        "outlet_drainagearea_sqkm":329.1,
        "head_rf1id":39383,
        "outlet_rf1id":39383,
        "head_nhdpv1_comid":3585444,
        "outlet_nhdpv1_comid":3586196,
        "head_2020huc12":"121002010109",
        "outlet_2020huc12":"121002010111",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"River/stream channel slope at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"River/stream channel slope",
                "variableUnit":"Deg",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=River/stream channel slope&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Depth at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Depth",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Depth&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Turbidity at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Turbidity",
                "variableUnit":"JTU",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Oxygen at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Oxygen",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Oxygen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"RBP Stream width at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"RBP Stream width",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=RBP Stream width&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Total volatile solids at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Total volatile solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2021-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Total volatile solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"pH at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Specific conductance at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Temperature, sample at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Temperature, sample",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Temperature, sample&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Chloride at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Chlorophyll a at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Chlorophyll a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Chlorophyll a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Flow at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Flow",
                "variableUnit":"ft3/sec",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Flow&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Sulfate at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Escherichia coli at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Escherichia coli",
                "variableUnit":"#/100mL",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Escherichia coli&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Pheophytin a at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Pheophytin a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2021-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Pheophytin a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Nitrate at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Total suspended solids at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Precipitation at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Precipitation",
                "variableUnit":"days",
                "measurementTechnique":"observation",
                "temporalCoverage":"2011-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Precipitation&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Count at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Count",
                "variableUnit":"count",
                "measurementTechnique":"observation",
                "temporalCoverage":"2012-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Count&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Nitrogen at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2012-01-01T00:00:00Z/2022-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12678",
                "siteName":"TCEQMAIN-12678",
                "datasetDescription":"Sand at TCEQMAIN-12678",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12678/",
                "variableMeasured":"Sand",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12678&CharacteristicName=Sand&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.247 30.0733)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12680",
                "siteName":"TCEQMAIN-12680",
                "datasetDescription":"pH at TCEQMAIN-12680",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12680/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12680&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.283 30.1003)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12680",
                "siteName":"TCEQMAIN-12680",
                "datasetDescription":"Flow at TCEQMAIN-12680",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12680/",
                "variableMeasured":"Flow",
                "variableUnit":"ft3/sec",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12680&CharacteristicName=Flow&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.283 30.1003)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12680",
                "siteName":"TCEQMAIN-12680",
                "datasetDescription":"Specific conductance at TCEQMAIN-12680",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12680/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12680&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.283 30.1003)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12680",
                "siteName":"TCEQMAIN-12680",
                "datasetDescription":"Temperature, sample at TCEQMAIN-12680",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12680/",
                "variableMeasured":"Temperature, sample",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12680&CharacteristicName=Temperature, sample&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.283 30.1003)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-12680",
                "siteName":"TCEQMAIN-12680",
                "datasetDescription":"Oxygen at TCEQMAIN-12680",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-12680/",
                "variableMeasured":"Oxygen",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-12680&CharacteristicName=Oxygen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.283 30.1003)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Chloride at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Magnesium at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Temperature, water at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Ammonia and ammonium at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Ammonia and ammonium",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Ammonia and ammonium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Sulfate at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"pH at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Biomass, periphyton at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Biomass, periphyton",
                "variableUnit":"mg/m2",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Biomass, periphyton&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Carbonate at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1965-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Silica at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Biomass/chlorophyll ratio at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Biomass/chlorophyll ratio",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Biomass/chlorophyll ratio&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Sodium, percent total cations at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1965-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Oxygen at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Oxygen",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Oxygen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Stream flow at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Stream flow",
                "variableUnit":"ft3/s",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Stream flow&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Nitrate at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Hardness, non-carbonate at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Specific conductance at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Bicarbonate at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Alkalinity at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1965-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Fluoride at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Fluoride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Fluoride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Barometric pressure at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Barometric pressure",
                "variableUnit":"mm/Hg",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Barometric pressure&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Total dissolved solids at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Organic Nitrogen at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Organic Nitrogen",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Organic Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Carbon dioxide at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Nitrite at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Nitrite",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Nitrite&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Phosphorus at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Chlorophyll a at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Chlorophyll a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Chlorophyll a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Pheophytin a at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Pheophytin a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Pheophytin a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Potassium at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Hardness, Ca, Mg at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Orthophosphate at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Orthophosphate",
                "variableUnit":"mg/l asPO4",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Orthophosphate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Sodium at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2009-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08166000",
                "siteName":"USGS-08166000",
                "datasetDescription":"Calcium at USGS-08166000",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08166000/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08166000&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-99.2831006 30.10020707)"
            }
        ]
    },
    "id":"2653075",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -99.49698782266745,
                30.166258619842583
            ],
            [
                -99.49184048934205,
                30.16351288651356
            ],
            [
                -99.4844818893535,
                30.164252819845714
            ],
            [
                -99.47955202269452,
                30.167007286508127
            ],
            [
                -99.47159502270682,
                30.176502886493388
            ],
            [
                -99.45827408939414,
                30.17859801982345
            ],
            [
                -99.45661568939681,
                30.18297701981669
            ],
            [
                -99.45015768940675,
                30.19059081980491
            ],
            [
                -99.44026208942216,
                30.189106419807317
            ],
            [
                -99.43736082275996,
                30.190827019804487
            ],
            [
                -99.43055328943723,
                30.190692619804707
            ],
            [
                -99.42582828944455,
                30.187348219809955
            ],
            [
                -99.41754402279071,
                30.18838281980835
            ],
            [
                -99.41355922279695,
                30.18673381981098
            ],
            [
                -99.40815148947189,
                30.190104886472316
            ],
            [
                -99.40018208948442,
                30.186920819810666
            ],
            [
                -99.39899368948625,
                30.182841019816987
            ],
            [
                -99.39743682282199,
                30.182245286484413
            ],
            [
                -99.39464042282628,
                30.183116886483226
            ],
            [
                -99.39218788949684,
                30.18841208647494
            ],
            [
                -99.38675282283856,
                30.189810886472788
            ],
            [
                -99.38435082284225,
                30.183599619815823
            ],
            [
                -99.37899448951721,
                30.1789928198229
            ],
            [
                -99.37886202285074,
                30.170672486502475
            ],
            [
                -99.37258342286054,
                30.166638619842058
            ],
            [
                -99.36548728953824,
                30.16764688650723
            ],
            [
                -99.35785862288344,
                30.165770419843412
            ],
            [
                -99.3512450895603,
                30.153686419862133
            ],
            [
                -99.3396662895783,
                30.15295041986342
            ],
            [
                -99.33571348958446,
                30.142795286545667
            ],
            [
                -99.32956982292728,
                30.140157486549768
            ],
            [
                -99.32231648960521,
                30.141530219881123
            ],
            [
                -99.3199964229421,
                30.1402684865496
            ],
            [
                -99.31805028961185,
                30.13043441989827
            ],
            [
                -99.31140648962207,
                30.127887286568996
            ],
            [
                -99.30972268962478,
                30.1218810199116
            ],
            [
                -99.29909848964127,
                30.1191248865826
            ],
            [
                -99.30039342297262,
                30.115114419922143
            ],
            [
                -99.29704662297775,
                30.113118219925195
            ],
            [
                -99.29327722298365,
                30.11197001992699
            ],
            [
                -99.28721248965968,
                30.112768286592384
            ],
            [
                -99.28587288966185,
                30.107037086601345
            ],
            [
                -99.29003868965532,
                30.106512619935394
            ],
            [
                -99.28964708965594,
                30.101996819942357
            ],
            [
                -99.2764694230097,
                30.098366086614686
            ],
            [
                -99.2717222896838,
                30.10044841994478
            ],
            [
                -99.26658342302511,
                30.09870221994757
            ],
            [
                -99.26447862302837,
                30.095010219953313
            ],
            [
                -99.2596312897025,
                30.0922096199575
            ],
            [
                -99.2577396897055,
                30.086729686632804
            ],
            [
                -99.24624642305662,
                30.08289708663884
            ],
            [
                -99.24550268972445,
                30.078267619979123
            ],
            [
                -99.24797562305395,
                30.07464361998485
            ],
            [
                -99.24475128972563,
                30.07099388665723
            ]
        ]
    },
    "prev":"2653072",
    "next":"2653085",
    "links":[
        {
            "type":"application/json",
            "rel":"root",
            "title":"The landing page of this server as JSON",
            "href":"https://reference.geoconnex.us?f=json"
        },
        {
            "type":"text/html",
            "rel":"root",
            "title":"The landing page of this server as HTML",
            "href":"https://reference.geoconnex.us?f=html"
        },
        {
            "rel":"self",
            "type":"application/geo+json",
            "title":"This document as JSON",
            "href":"https://geoconnex.us/ref/mainstems/2653075?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/2653075?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/2653075?f=html"
        },
        {
            "rel":"collection",
            "type":"application/json",
            "title":"Reference Mainstems",
            "href":"https://reference.geoconnex.us/collections/mainstems"
        },
        {
            "rel":"prev",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2653072?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2653085?f=json"
        }
    ]
}