{
    "type":"Feature",
    "properties":{
        "fid":2603,
        "id":"2382920",
        "uri":"https://geoconnex.us/ref/mainstems/2382920",
        "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/2382034",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2382034', 'https://geoconnex.us/ref/mainstems/2381710']",
        "name_at_outlet":"Otterdam Swamp",
        "name_at_outlet_gnis_id":1471971,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/8724825",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/8726861",
        "head_nhdpv2huc12":"",
        "outlet_nhdpv2huc12":"",
        "lengthkm":18.2,
        "outlet_drainagearea_sqkm":59.1,
        "head_rf1id":null,
        "outlet_rf1id":null,
        "head_nhdpv1_comid":8724825,
        "outlet_nhdpv1_comid":8726861,
        "head_2020huc12":"",
        "outlet_2020huc12":"",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"Specific conductance at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"Phosphorus at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"parts per billion",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"Salinity at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"Salinity",
                "variableUnit":"parts per thousand",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=Salinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"Escherichia coli at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"Escherichia coli",
                "variableUnit":"number per 100 milliliters",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=Escherichia coli&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"Nitrogen at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"Nitrogen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"Temperature, water at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"Weather comments (text) at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"Weather comments (text)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2009-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=Weather comments (text)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"pH at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21VASWCB-5AOTD004.31",
                "siteName":"21VASWCB-5AOTD004.31",
                "datasetDescription":"Dissolved oxygen (DO) at 21VASWCB-5AOTD004.31",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21VASWCB/21VASWCB-5AOTD004.31/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/2010-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21VASWCB-5AOTD004.31&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-77.4872 36.7561)"
            }
        ]
    },
    "id":"2382920",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -77.55102012339859,
                36.813641809524576
            ],
            [
                -77.54669599007201,
                36.81180847619411
            ],
            [
                -77.5414011900802,
                36.81306360952544
            ],
            [
                -77.53855112341797,
                36.817043476186015
            ],
            [
                -77.53151772342892,
                36.81996760951469
            ],
            [
                -77.52002199011334,
                36.81746407618531
            ],
            [
                -77.51622719011925,
                36.80338727620716
            ],
            [
                -77.50102312347622,
                36.79039767622736
            ],
            [
                -77.50023199014413,
                36.78680407623293
            ],
            [
                -77.4971417234823,
                36.78381607623752
            ],
            [
                -77.49781879014779,
                36.78031407624303
            ],
            [
                -77.49334919015485,
                36.778350609579206
            ],
            [
                -77.49268299015586,
                36.77068500959128
            ],
            [
                -77.48681052349826,
                36.762132076271286
            ],
            [
                -77.48810399016298,
                36.75219907628663
            ],
            [
                -77.48405619016927,
                36.74969700962396
            ],
            [
                -77.48714939016446,
                36.74578047629662
            ],
            [
                -77.48436052350212,
                36.74443327629866
            ],
            [
                -77.48296132350431,
                36.740704676304574
            ],
            [
                -77.48830052349604,
                36.73680880964386
            ],
            [
                -77.48686472349823,
                36.72822880965727
            ],
            [
                -77.48447232350196,
                36.72555380966136
            ],
            [
                -77.47547299018254,
                36.72441040966299
            ],
            [
                -77.46613239019706,
                36.71913680967126
            ],
            [
                -77.4703331901905,
                36.71833600967251
            ]
        ]
    },
    "prev":"2382903",
    "next":"2382932",
    "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/2382920?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/2382920?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/2382920?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/2382903?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2382932?f=json"
        }
    ]
}