{
    "type":"Feature",
    "properties":{
        "fid":7214,
        "id":"2070707",
        "uri":"https://geoconnex.us/ref/mainstems/2070707",
        "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/2070678",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2070678', 'https://geoconnex.us/ref/mainstems/2070639']",
        "name_at_outlet":"Cole Creek",
        "name_at_outlet_gnis_id":1039245,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/15604746",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/15604460",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/041000120602",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/041000120602",
        "lengthkm":19.3,
        "outlet_drainagearea_sqkm":59.7,
        "head_rf1id":null,
        "outlet_rf1id":null,
        "head_nhdpv1_comid":15604746,
        "outlet_nhdpv1_comid":15604460,
        "head_2020huc12":"041000120602",
        "outlet_2020huc12":"041000120602",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Iron at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Organic carbon at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Magnesium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Arsenic at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Sodium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Total suspended solids at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Total dissolved solids at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Nitrite at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Nitrite",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Nitrite&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Barium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Barium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Barium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Aluminum at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Aluminum",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Aluminum&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Alkalinity, total at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Alkalinity, total",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Alkalinity, total&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Dissolved oxygen saturation at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Dissolved oxygen saturation",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Dissolved oxygen saturation&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Specific conductance at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Chromium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Chromium",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Orthophosphate at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Orthophosphate",
                "variableUnit":"mg/l asPO4",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Orthophosphate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Manganese at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Nickel at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Nickel",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Nickel&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Mercury at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Mercury",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Mercury&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Hardness, Ca, Mg at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Zinc at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Ammonia at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Ammonia",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Ammonia&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Dissolved oxygen (DO) at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Chlorophyll a, corrected for pheophytin at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Chlorophyll a, corrected for pheophytin",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Chlorophyll a, corrected for pheophytin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Biochemical oxygen demand, standard conditions at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Biochemical oxygen demand, standard conditions",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Biochemical oxygen demand, standard conditions&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"pH at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Chemical oxygen demand at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Chemical oxygen demand",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Chemical oxygen demand&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Cadmium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Cadmium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Lead at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Lead",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Calcium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Chloride at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Carbonaceous biochemical oxygen demand, standard conditions at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Carbonaceous biochemical oxygen demand, standard conditions",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Carbonaceous biochemical oxygen demand, standard conditions&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Potassium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Copper at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Selenium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Selenium",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Selenium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Temperature, water at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2023-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Pheophytin a at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Pheophytin a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Pheophytin a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Sulfate at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21OHIO_WQX-K01P04",
                "siteName":"21OHIO_WQX-K01P04",
                "datasetDescription":"Strontium at 21OHIO_WQX-K01P04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21OHIO_WQX/21OHIO_WQX-K01P04/",
                "variableMeasured":"Strontium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2016-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21OHIO_WQX-K01P04&CharacteristicName=Strontium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-82.64235 41.228057)"
            }
        ]
    },
    "id":"2070707",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -82.5386305156569,
                41.13774380281281
            ],
            [
                -82.54029451565424,
                41.13799666947905
            ],
            [
                -82.5401399823212,
                41.140718802808095
            ],
            [
                -82.54873198230786,
                41.14244020280544
            ],
            [
                -82.54990551563941,
                41.14882320279556
            ],
            [
                -82.55544258229742,
                41.14992446946063
            ],
            [
                -82.55906991562519,
                41.15479906945303
            ],
            [
                -82.5644855822834,
                41.15724940278249
            ],
            [
                -82.57238691560451,
                41.15519420278567
            ],
            [
                -82.5736863822691,
                41.158191602781066
            ],
            [
                -82.5774081155966,
                41.16029746944434
            ],
            [
                -82.5880927822468,
                41.16068980277715
            ],
            [
                -82.59399631557096,
                41.158129202781055
            ],
            [
                -82.59717411556602,
                41.15893060277993
            ],
            [
                -82.59920278222955,
                41.156735002783265
            ],
            [
                -82.59998938222827,
                41.158176269447665
            ],
            [
                -82.60455951555446,
                41.159297869446014
            ],
            [
                -82.60982558221303,
                41.16467420277085
            ],
            [
                -82.61427518220609,
                41.16485746943721
            ],
            [
                -82.61666658220241,
                41.16815160276549
            ],
            [
                -82.62302378219249,
                41.166779069434405
            ],
            [
                -82.62756491551886,
                41.16924940276371
            ],
            [
                -82.62659731552031,
                41.179223002748444
            ],
            [
                -82.62950478218251,
                41.18400366940761
            ],
            [
                -82.62381271552461,
                41.18967706939877
            ],
            [
                -82.62320738219222,
                41.193840402725556
            ],
            [
                -82.62778091551843,
                41.19793486938587
            ],
            [
                -82.62950971551584,
                41.211316602698574
            ],
            [
                -82.63320611551006,
                41.214106869360805
            ],
            [
                -82.63166258217917,
                41.22035200268453
            ],
            [
                -82.63796438216934,
                41.22117460268333
            ],
            [
                -82.6412691154975,
                41.22764746933985
            ],
            [
                -82.64532931549121,
                41.22757806934001
            ]
        ]
    },
    "prev":"2070684",
    "next":"2071100",
    "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/2070707?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/2070707?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/2070707?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/2070684?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2071100?f=json"
        }
    ]
}