{
    "type":"Feature",
    "properties":{
        "fid":25045,
        "id":"1615344",
        "uri":"https://geoconnex.us/ref/mainstems/1615344",
        "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/1613335",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/1613335', 'https://geoconnex.us/ref/mainstems/1609206', 'https://geoconnex.us/ref/mainstems/1606230']",
        "name_at_outlet":"Oak Creek",
        "name_at_outlet_gnis_id":1342951,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/288093",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/287635",
        "head_nhdpv2huc12":"",
        "outlet_nhdpv2huc12":"",
        "lengthkm":20.0,
        "outlet_drainagearea_sqkm":101.0,
        "head_rf1id":null,
        "outlet_rf1id":null,
        "head_nhdpv1_comid":288093,
        "outlet_nhdpv1_comid":287635,
        "head_2020huc12":"",
        "outlet_2020huc12":"",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Tribromomethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Tribromomethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Tribromomethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Xylene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Xylene",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Xylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"p,p'-DDE at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"p,p'-DDE",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=p,p'-DDE&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Phosphate-phosphorus at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Phosphate-phosphorus",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Phosphate-phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Sulfate at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Potassium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1965-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Vinyl chloride at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Vinyl chloride",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Vinyl chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"p,p'-DDT at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"p,p'-DDT",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=p,p'-DDT&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"2-Chloroethyl vinyl ether at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"2-Chloroethyl vinyl ether",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=2-Chloroethyl vinyl ether&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Carbon-14 at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Carbon-14",
                "variableUnit":"pct modern",
                "measurementTechnique":"observation",
                "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Carbon-14&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Styrene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Styrene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Styrene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Parathion at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Parathion",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Parathion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Fecal Streptococcus Group Bacteria at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Fecal Streptococcus Group Bacteria",
                "variableUnit":"#/100mL",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Fecal Streptococcus Group Bacteria&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Endrin at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Endrin",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Endrin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,2-Dichloroethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,2-Dichloroethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,2-Dichloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Fluoride at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Fluoride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Fluoride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"2,4,5-T at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"2,4,5-T",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=2,4,5-T&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Barometric pressure at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Barometric pressure",
                "variableUnit":"mm/Hg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Barometric pressure&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Silvex at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Silvex",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Silvex&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Strontium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Strontium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Strontium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"2,4-D at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"2,4-D",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=2,4-D&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"trans-1,2-Dichloroethylene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"trans-1,2-Dichloroethylene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=trans-1,2-Dichloroethylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Fecal Coliform at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Fecal Coliform",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Fecal Coliform&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Methylene chloride at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Methylene chloride",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Methylene chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,2-Dichloropropane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,2-Dichloropropane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,2-Dichloropropane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Stream flow, instantaneous at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Stream flow, instantaneous",
                "variableUnit":"ft3/s",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Stream flow, instantaneous&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Zinc at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Carbon tetrachloride at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Carbon tetrachloride",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Carbon tetrachloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chlordane, technical at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chlordane, technical",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chlordane, technical&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"p,p'-DDD at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"p,p'-DDD",
                "variableUnit":"ug/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=p,p'-DDD&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Dieldrin at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Dieldrin",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Dieldrin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Carbon-13/Carbon-12 ratio at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Carbon-13/Carbon-12 ratio",
                "variableUnit":"per mil",
                "measurementTechnique":"observation",
                "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Carbon-13/Carbon-12 ratio&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Trichloroethylene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Trichloroethylene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Trichloroethylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Trihalomethanes at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Trihalomethanes",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Trihalomethanes&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Diazinon at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Diazinon",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Diazinon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Beta particle at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Beta particle",
                "variableUnit":"pCi/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Beta particle&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Deuterium/Hydrogen ratio at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Deuterium/Hydrogen ratio",
                "variableUnit":"per mil",
                "measurementTechnique":"observation",
                "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Deuterium/Hydrogen ratio&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Calcium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,1-Dichloroethene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,1-Dichloroethene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,1-Dichloroethene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Inorganic carbon at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Inorganic carbon",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Inorganic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,2-Dibromoethylene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,2-Dibromoethylene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,2-Dibromoethylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Manganese at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Methoxychlor at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Methoxychlor",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Methoxychlor&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Iron at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1983-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"CFC-12 at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"CFC-12",
                "variableUnit":"mg/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=CFC-12&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chloromethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chloromethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chloromethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Specific conductance at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chloroethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chloroethane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Total Coliform at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Total Coliform",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Total Coliform&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Copper at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Sodium plus potassium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Sodium plus potassium",
                "variableUnit":"mg/l as Na",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Sodium plus potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Tritium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Tritium",
                "variableUnit":"pCi/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1983-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Tritium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Carbon dioxide at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Carbon at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Height, gage at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Height, gage",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Height, gage&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Hardness, Ca, Mg at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Oxygen at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Oxygen",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1983-01-01T00:00:00Z/1983-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Oxygen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Total dissolved solids at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":".alpha.-Endosulfan at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":".alpha.-Endosulfan",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=.alpha.-Endosulfan&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Silver at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Silver",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Silver&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"MBAS at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"MBAS",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=MBAS&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Silica at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Heptachlor epoxide at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Heptachlor epoxide",
                "variableUnit":"ng/g",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Heptachlor epoxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Boron at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Boron",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1965-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Boron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Alpha particle at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Alpha particle",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Alpha particle&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chlorodibromomethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chlorodibromomethane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chlorodibromomethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Ammonia and ammonium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Ammonia and ammonium",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Ammonia and ammonium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Toluene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Toluene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Toluene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Dichlorprop at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Dichlorprop",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Dichlorprop&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Ethylbenzene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Ethylbenzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Ethylbenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Phosphorus at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"o-Dichlorobenzene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"o-Dichlorobenzene",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=o-Dichlorobenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Arsenic at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Orthophosphate at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Orthophosphate",
                "variableUnit":"mg/l asPO4",
                "measurementTechnique":"observation",
                "temporalCoverage":"1969-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Orthophosphate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Sodium, percent total cations at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1965-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,1,2,2-Tetrachloroethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,1,2,2-Tetrachloroethane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,1,2,2-Tetrachloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Tetrachloroethylene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Tetrachloroethylene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Tetrachloroethylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Mercury at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Mercury",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Mercury&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Aldrin at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Aldrin",
                "variableUnit":"ng/g",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Aldrin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Temperature, water at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"p-Dichlorobenzene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"p-Dichlorobenzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=p-Dichlorobenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chloroform at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chloroform",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chloroform&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"pH at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Heptachlor at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Heptachlor",
                "variableUnit":"ug/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Heptachlor&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Ethylan at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Ethylan",
                "variableUnit":"ng/g",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Ethylan&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Methyl bromide at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Methyl bromide",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Methyl bromide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Nitrate at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Barium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Barium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Barium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,1,2-Trichloroethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,1,2-Trichloroethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,1,2-Trichloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"trans-1,3-Dichloropropene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"trans-1,3-Dichloropropene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=trans-1,3-Dichloropropene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chloride at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Cadmium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Cadmium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Carbophenothion-methyl at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Carbophenothion-methyl",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Carbophenothion-methyl&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Sodium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"cis-1,3-Dichloropropene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"cis-1,3-Dichloropropene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=cis-1,3-Dichloropropene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,1-Dichloroethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,1-Dichloroethane",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,1-Dichloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Iodide at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Iodide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Iodide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Alkalinity at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Bromide at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Bromide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Bromide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,1,1-Trichloroethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,1,1-Trichloroethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,1,1-Trichloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Radium-226 at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Radium-226",
                "variableUnit":"pCi/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Radium-226&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Organic carbon at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Toxaphene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Toxaphene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Toxaphene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Polychlorinated biphenyls at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Polychlorinated biphenyls",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Polychlorinated biphenyls&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Mirex at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Mirex",
                "variableUnit":"mg/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Mirex&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Ethion at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Ethion",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Ethion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Nitrite at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Nitrite",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Nitrite&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Hardness, non-carbonate at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1969-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chlorobenzene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chlorobenzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chlorobenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"gamma-HCH (Lindane) at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"gamma-HCH (Lindane)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=gamma-HCH (Lindane)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Uranium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Uranium",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Uranium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Selenium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Selenium",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Selenium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Benzene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Benzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Benzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Oxygen-18/Oxygen-16 ratio",
                "variableUnit":"per mil",
                "measurementTechnique":"observation",
                "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Dichlorobromomethane at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Dichlorobromomethane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Dichlorobromomethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chromium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chromium",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,3-Dichloropropene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,3-Dichloropropene",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,3-Dichloropropene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Lead at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Lead",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Organic Nitrogen at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Organic Nitrogen",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Organic Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Chlorinated naphthalenes at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Chlorinated naphthalenes",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Chlorinated naphthalenes&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Carbophenothion at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Carbophenothion",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Carbophenothion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"CFC-11 at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"CFC-11",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=CFC-11&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Methyl parathion at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Methyl parathion",
                "variableUnit":"ug/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Methyl parathion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Kjeldahl nitrogen at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Kjeldahl nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Malathion at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Malathion",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Malathion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"1,3-Dichlorobenzene at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"1,3-Dichlorobenzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=1,3-Dichlorobenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Magnesium at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1953-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291655103200101",
                "siteName":"USGS-291655103200101",
                "datasetDescription":"Nitrogen-15/14 ratio at USGS-291655103200101",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291655103200101/",
                "variableMeasured":"Nitrogen-15/14 ratio",
                "variableUnit":"per mil",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291655103200101&CharacteristicName=Nitrogen-15/14 ratio&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.2821443)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Temperature, water at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Sodium, percent total cations at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"pH at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Carbon dioxide at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Fluoride at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Fluoride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Fluoride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Alkalinity at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Hardness, Ca, Mg at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Sodium at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Specific conductance at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Potassium at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Sulfate at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Calcium at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Silica at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Chloride at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Total dissolved solids at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291726103200101",
                "siteName":"USGS-291726103200101",
                "datasetDescription":"Magnesium at USGS-291726103200101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291726103200101/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1989-01-01T00:00:00Z/1989-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291726103200101&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.3340659 29.29075525)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"pH at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Vinyl chloride at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Vinyl chloride",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Vinyl chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":".alpha.-Endosulfan at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":".alpha.-Endosulfan",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=.alpha.-Endosulfan&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chloroethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chloroethane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,3-Dichlorobenzene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,3-Dichlorobenzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,3-Dichlorobenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chloromethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chloromethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chloromethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Diazinon at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Diazinon",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Diazinon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"MBAS at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"MBAS",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=MBAS&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Nitrate at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Heptachlor epoxide at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Heptachlor epoxide",
                "variableUnit":"ng/g",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Heptachlor epoxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"p,p'-DDT at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"p,p'-DDT",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=p,p'-DDT&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chlorodibromomethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chlorodibromomethane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chlorodibromomethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Silica at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chromium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chromium",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"gamma-HCH (Lindane) at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"gamma-HCH (Lindane)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=gamma-HCH (Lindane)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Benzene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Benzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Benzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Total Coliform at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Total Coliform",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Total Coliform&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Methyl parathion at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Methyl parathion",
                "variableUnit":"ug/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Methyl parathion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"p,p'-DDD at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"p,p'-DDD",
                "variableUnit":"ug/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=p,p'-DDD&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Dieldrin at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Dieldrin",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Dieldrin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"p,p'-DDE at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"p,p'-DDE",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=p,p'-DDE&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"2,4,5-T at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"2,4,5-T",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=2,4,5-T&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Tritium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Tritium",
                "variableUnit":"pCi/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Tritium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Arsenic at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chloride at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"CFC-12 at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"CFC-12",
                "variableUnit":"mg/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=CFC-12&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Dichlorprop at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Dichlorprop",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Dichlorprop&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Methoxychlor at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Methoxychlor",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Methoxychlor&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Tribromomethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Tribromomethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Tribromomethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"o-Dichlorobenzene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"o-Dichlorobenzene",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=o-Dichlorobenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Selenium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Selenium",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Selenium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Heptachlor at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Heptachlor",
                "variableUnit":"ug/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Heptachlor&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"trans-1,2-Dichloroethylene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"trans-1,2-Dichloroethylene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=trans-1,2-Dichloroethylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Total dissolved solids at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Fecal Streptococcus Group Bacteria at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Fecal Streptococcus Group Bacteria",
                "variableUnit":"#/100mL",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Fecal Streptococcus Group Bacteria&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Ethion at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Ethion",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Ethion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"CFC-11 at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"CFC-11",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=CFC-11&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chlorobenzene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chlorobenzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chlorobenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Manganese at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Iron at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Oxygen-18/Oxygen-16 ratio",
                "variableUnit":"per mil",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Endrin at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Endrin",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Endrin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,1-Dichloroethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,1-Dichloroethane",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,1-Dichloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Inorganic carbon at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Inorganic carbon",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Inorganic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Dichlorobromomethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Dichlorobromomethane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Dichlorobromomethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,2-Dichloropropane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,2-Dichloropropane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,2-Dichloropropane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Zinc at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"p-Dichlorobenzene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"p-Dichlorobenzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=p-Dichlorobenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,2-Dichloroethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,2-Dichloroethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,2-Dichloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Carbon tetrachloride at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Carbon tetrachloride",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Carbon tetrachloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Fluoride at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Fluoride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Fluoride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"2-Chloroethyl vinyl ether at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"2-Chloroethyl vinyl ether",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=2-Chloroethyl vinyl ether&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,1-Dichloroethene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,1-Dichloroethene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,1-Dichloroethene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Styrene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Styrene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Styrene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"2,4-D at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"2,4-D",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=2,4-D&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Carbophenothion at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Carbophenothion",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Carbophenothion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,1,2-Trichloroethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,1,2-Trichloroethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,1,2-Trichloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Phosphate-phosphorus at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Phosphate-phosphorus",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Phosphate-phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Boron at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Boron",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Boron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"trans-1,3-Dichloropropene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"trans-1,3-Dichloropropene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=trans-1,3-Dichloropropene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Bromide at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Bromide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Bromide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Carbophenothion-methyl at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Carbophenothion-methyl",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Carbophenothion-methyl&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Cadmium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Cadmium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Alkalinity at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Phosphorus at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Malathion at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Malathion",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Malathion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Parathion at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Parathion",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Parathion&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chlordane, technical at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chlordane, technical",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chlordane, technical&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Silvex at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Silvex",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Silvex&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Nitrite at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Nitrite",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Nitrite&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Carbon dioxide at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chloroform at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chloroform",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chloroform&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,2-Dibromoethylene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,2-Dibromoethylene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,2-Dibromoethylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Specific conductance at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Ammonia and ammonium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Ammonia and ammonium",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Ammonia and ammonium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Magnesium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Chlorinated naphthalenes at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Chlorinated naphthalenes",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Chlorinated naphthalenes&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Tetrachloroethylene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Tetrachloroethylene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Tetrachloroethylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Copper at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Silver at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Silver",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Silver&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Ethylan at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Ethylan",
                "variableUnit":"ng/g",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Ethylan&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Organic Nitrogen at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Organic Nitrogen",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Organic Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Hardness, non-carbonate at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1972-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Methyl bromide at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Methyl bromide",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Methyl bromide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Mirex at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Mirex",
                "variableUnit":"mg/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Mirex&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Stream flow, instantaneous at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Stream flow, instantaneous",
                "variableUnit":"ft3/s",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Stream flow, instantaneous&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Potassium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Carbon at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Lead at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Lead",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,1,2,2-Tetrachloroethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,1,2,2-Tetrachloroethane",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,1,2,2-Tetrachloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Fecal Coliform at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Fecal Coliform",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Fecal Coliform&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Temperature, water at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Sulfate at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Nitrogen-15/14 ratio at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Nitrogen-15/14 ratio",
                "variableUnit":"per mil",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Nitrogen-15/14 ratio&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Trichloroethylene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Trichloroethylene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Trichloroethylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Calcium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"cis-1,3-Dichloropropene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"cis-1,3-Dichloropropene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=cis-1,3-Dichloropropene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Toluene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Toluene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Toluene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Polychlorinated biphenyls at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Polychlorinated biphenyls",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Polychlorinated biphenyls&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Sodium, percent total cations at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Mercury at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Mercury",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Mercury&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Hardness, Ca, Mg at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Sodium plus potassium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Sodium plus potassium",
                "variableUnit":"mg/l as Na",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1972-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Sodium plus potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Kjeldahl nitrogen at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Kjeldahl nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Aldrin at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Aldrin",
                "variableUnit":"ng/g",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Aldrin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Trihalomethanes at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Trihalomethanes",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Trihalomethanes&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Barium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Barium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Barium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Toxaphene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Toxaphene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Toxaphene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Orthophosphate at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Orthophosphate",
                "variableUnit":"mg/l asPO4",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Orthophosphate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,1,1-Trichloroethane at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,1,1-Trichloroethane",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,1,1-Trichloroethane&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Strontium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Strontium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Strontium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Organic carbon at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Xylene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Xylene",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Xylene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Height, gage at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Height, gage",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Height, gage&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"1,3-Dichloropropene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"1,3-Dichloropropene",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=1,3-Dichloropropene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Sodium at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1972-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Ethylbenzene at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Ethylbenzene",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Ethylbenzene&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Deuterium/Hydrogen ratio at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Deuterium/Hydrogen ratio",
                "variableUnit":"per mil",
                "measurementTechnique":"observation",
                "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Deuterium/Hydrogen ratio&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-291647103194401",
                "siteName":"USGS-291647103194401",
                "datasetDescription":"Methylene chloride at USGS-291647103194401",
                "type":"Spring",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-291647103194401/",
                "variableMeasured":"Methylene chloride",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1987-01-01T00:00:00Z/1987-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-291647103194401&CharacteristicName=Methylene chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.33 29.28027778)"
            }
        ]
    },
    "id":"1615344",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -103.31280441674448,
                29.24991968793164
            ],
            [
                -103.31234628341196,
                29.25480728792411
            ],
            [
                -103.30719281675323,
                29.262367687912338
            ],
            [
                -103.30888848341726,
                29.267227221238088
            ],
            [
                -103.31505281674106,
                29.27415128789412
            ],
            [
                -103.32210948339679,
                29.275529421225325
            ],
            [
                -103.3309422167164,
                29.281055821216608
            ],
            [
                -103.33901968337052,
                29.281493821216095
            ],
            [
                -103.34526601669415,
                29.28580388787592
            ],
            [
                -103.34641168335907,
                29.30070088785288
            ],
            [
                -103.3448414833615,
                29.304986221179632
            ],
            [
                -103.35040708335288,
                29.318761221158148
            ],
            [
                -103.36646268332788,
                29.32676202114589
            ],
            [
                -103.36823988332509,
                29.337625221128953
            ],
            [
                -103.37572028331351,
                29.341017487790285
            ],
            [
                -103.3752494166476,
                29.34271342112095
            ],
            [
                -103.37943441664108,
                29.345578287783198
            ],
            [
                -103.38037608330626,
                29.34869508777844
            ],
            [
                -103.38586948329777,
                29.350505487775596
            ],
            [
                -103.38835488329397,
                29.353897287770195
            ],
            [
                -103.39468588328413,
                29.35531748776806
            ],
            [
                -103.404602616602,
                29.363887487754848
            ],
            [
                -103.4101486832601,
                29.362121687757632
            ],
            [
                -103.41320981658862,
                29.362418821090273
            ],
            [
                -103.41593148325114,
                29.36480168775342
            ]
        ]
    },
    "prev":"1615343",
    "next":"1615359",
    "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/1615344?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/1615344?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/1615344?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/1615343?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/1615359?f=json"
        }
    ]
}