{
    "type":"Feature",
    "properties":{
        "fid":7955,
        "id":"497997",
        "uri":"https://geoconnex.us/ref/mainstems/497997",
        "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/345565",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/345565', 'https://geoconnex.us/ref/mainstems/314849', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Slate Creek",
        "name_at_outlet_gnis_id":1546909,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/19414931",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/19415531",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/050302031301",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/050302031301",
        "lengthkm":14.5,
        "outlet_drainagearea_sqkm":54.3,
        "head_rf1id":12565,
        "outlet_rf1id":12565,
        "head_nhdpv1_comid":19414931,
        "outlet_nhdpv1_comid":19415531,
        "head_2020huc12":"050302031301",
        "outlet_2020huc12":"050302031301",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"pH at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Specific conductance at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Fluoride at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Fluoride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Fluoride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Hardness, Ca, Mg at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Nitrate at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Sodium, percent total cations at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Magnesium at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Total dissolved solids at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Color at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Color",
                "variableUnit":"PCU",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Color&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Potassium at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Chloride at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Carbonate at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Depth at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Depth",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Depth&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Silica at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Bicarbonate at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Calcium at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Carbon dioxide at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Sodium at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-390754081263701",
                "siteName":"USGS-390754081263701",
                "datasetDescription":"Sulfate at USGS-390754081263701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-WV/USGS-390754081263701/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1966-01-01T00:00:00Z/1966-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-390754081263701&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-81.443454 39.1317446)"
            }
        ]
    },
    "id":"497997",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -81.54034998387306,
                39.065905672695216
            ],
            [
                -81.5220871839013,
                39.06655500602755
            ],
            [
                -81.51300918391553,
                39.07014020602199
            ],
            [
                -81.50933311725441,
                39.07382160601635
            ],
            [
                -81.50888418392185,
                39.07903960600816
            ],
            [
                -81.50497038392797,
                39.08397947266726
            ],
            [
                -81.50138371726689,
                39.08615007266387
            ],
            [
                -81.4944589839443,
                39.08727280599545
            ],
            [
                -81.49153471728215,
                39.094828872650425
            ],
            [
                -81.49274378394682,
                39.09771160597932
            ],
            [
                -81.49086758394986,
                39.0999106059758
            ],
            [
                -81.48217431729665,
                39.10088040597436
            ],
            [
                -81.47751171730381,
                39.10621747263282
            ],
            [
                -81.47202151731244,
                39.108579672628906
            ],
            [
                -81.46914718398358,
                39.11201520595704
            ],
            [
                -81.46915231731693,
                39.11586040595114
            ],
            [
                -81.463663583992,
                39.120190605944444
            ],
            [
                -81.45902118399931,
                39.1201482726111
            ],
            [
                -81.45817411733395,
                39.124360272604534
            ],
            [
                -81.45535451733832,
                39.12550680593609
            ],
            [
                -81.44927038401444,
                39.12406887260492
            ],
            [
                -81.44598298401957,
                39.12764160593271
            ],
            [
                -81.4467253173517,
                39.13503380592121
            ],
            [
                -81.44284698402441,
                39.1360204059197
            ],
            [
                -81.44310551735737,
                39.13770567258398
            ]
        ]
    },
    "prev":"497986",
    "next":"498016",
    "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/497997?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/497997?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/497997?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/497986?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/498016?f=json"
        }
    ]
}