{
    "type":"Feature",
    "properties":{
        "fid":13069,
        "id":"456861",
        "uri":"https://geoconnex.us/ref/mainstems/456861",
        "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/357280",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/357280', 'https://geoconnex.us/ref/mainstems/356983', 'https://geoconnex.us/ref/mainstems/346518', 'https://geoconnex.us/ref/mainstems/327916', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Ash Slough Ditch",
        "name_at_outlet_gnis_id":713422,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/756428",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/759568",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/080202040604",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/080202040604",
        "lengthkm":51.6,
        "outlet_drainagearea_sqkm":118.9,
        "head_rf1id":20905,
        "outlet_rf1id":20904,
        "head_nhdpv1_comid":756428,
        "outlet_nhdpv1_comid":759568,
        "head_2020huc12":"080202040604",
        "outlet_2020huc12":"080202040604",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Arsenic at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "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-365420089380001&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Specific conductance at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "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-365420089380001&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Zinc at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Zinc",
                "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-365420089380001&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Silvex at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "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-365420089380001&CharacteristicName=Silvex&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Phorate at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Phorate",
                "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-365420089380001&CharacteristicName=Phorate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Diazinon at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "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-365420089380001&CharacteristicName=Diazinon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Atrazine at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Atrazine",
                "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-365420089380001&CharacteristicName=Atrazine&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"2,4,5-T at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "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-365420089380001&CharacteristicName=2,4,5-T&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Iron at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "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-365420089380001&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Nitrate at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "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-365420089380001&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Barium at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Barium",
                "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-365420089380001&CharacteristicName=Barium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Cyanazine at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Cyanazine",
                "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-365420089380001&CharacteristicName=Cyanazine&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"pH at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "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-365420089380001&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Manganese at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Manganese",
                "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-365420089380001&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Nickel at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Nickel",
                "variableUnit":"ppm",
                "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-365420089380001&CharacteristicName=Nickel&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Alachlor at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Alachlor",
                "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-365420089380001&CharacteristicName=Alachlor&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Metolachlor at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Metolachlor",
                "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-365420089380001&CharacteristicName=Metolachlor&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Trifluralin at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Trifluralin",
                "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-365420089380001&CharacteristicName=Trifluralin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Cadmium at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Cadmium",
                "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-365420089380001&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Carbaryl at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Carbaryl",
                "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-365420089380001&CharacteristicName=Carbaryl&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Lead at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Lead",
                "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-365420089380001&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Chromium at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Chromium",
                "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-365420089380001&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Silver at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Silver",
                "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-365420089380001&CharacteristicName=Silver&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"2,4-D at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "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-365420089380001&CharacteristicName=2,4-D&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-365420089380001",
                "siteName":"USGS-365420089380001",
                "datasetDescription":"Metribuzin at USGS-365420089380001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-365420089380001/",
                "variableMeasured":"Metribuzin",
                "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-365420089380001&CharacteristicName=Metribuzin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6334146 36.905607)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Magnesium at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Manganese at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Silica at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Bicarbonate at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Carbon dioxide at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Sodium at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Specific conductance at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Potassium at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Hardness, Ca, Mg at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Carbonate at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Hardness, non-carbonate at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Iron at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Total dissolved solids at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Temperature, water at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"pH at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Sulfate at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Chloride at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Sodium, percent total cations at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-364534089365501",
                "siteName":"USGS-364534089365501",
                "datasetDescription":"Calcium at USGS-364534089365501",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-364534089365501/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1976-01-01T00:00:00Z/1976-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-364534089365501&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.6153576 36.75949938)"
            }
        ]
    },
    "id":"456861",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -89.62698970465436,
                37.056998475813515
            ],
            [
                -89.62638970465525,
                37.05210167582115
            ],
            [
                -89.62884410465148,
                37.04658707582977
            ],
            [
                -89.63018377131607,
                37.033040875850716
            ],
            [
                -89.63018177131607,
                37.01819060920716
            ],
            [
                -89.62647037132183,
                37.00475900922793
            ],
            [
                -89.62801010465273,
                37.00240220923155
            ],
            [
                -89.62840557131881,
                36.992592409246924
            ],
            [
                -89.63997990463412,
                36.975429075940184
            ],
            [
                -89.64182590463133,
                36.95604820930364
            ],
            [
                -89.64111030463243,
                36.94820007598243
            ],
            [
                -89.63395170464355,
                36.93728707599926
            ],
            [
                -89.63625877130659,
                36.93161220934149
            ],
            [
                -89.63557290464104,
                36.92543427601781
            ],
            [
                -89.62465570465798,
                36.91129487603968
            ],
            [
                -89.62376790465936,
                36.86802567610698
            ],
            [
                -89.62482137132429,
                36.865783209443684
            ],
            [
                -89.63256690464567,
                36.863357076114156
            ],
            [
                -89.63259450464557,
                36.85878067612128
            ],
            [
                -89.62416530465867,
                36.851916876131966
            ],
            [
                -89.61599397133803,
                36.84077347614923
            ],
            [
                -89.61246477134347,
                36.831208609497324
            ],
            [
                -89.61488497133979,
                36.81951600951556
            ],
            [
                -89.60930777134837,
                36.81230767619333
            ],
            [
                -89.6094227713482,
                36.804207476205896
            ],
            [
                -89.60387910469012,
                36.782674609572716
            ],
            [
                -89.60655750468607,
                36.76276727627019
            ],
            [
                -89.60562017135419,
                36.722398676332844
            ],
            [
                -89.60749717135121,
                36.70553440969241
            ],
            [
                -89.60215910469276,
                36.672560409743596
            ],
            [
                -89.60556970468753,
                36.65770980976667
            ],
            [
                -89.6363483046398,
                36.6268856764811
            ]
        ]
    },
    "prev":"456844",
    "next":"456901",
    "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/456861?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/456861?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/456861?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/456844?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/456901?f=json"
        }
    ]
}