{
    "type":"Feature",
    "properties":{
        "fid":23900,
        "id":"2642323",
        "uri":"https://geoconnex.us/ref/mainstems/2642323",
        "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/2640215",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2640215', 'https://geoconnex.us/ref/mainstems/2639515']",
        "name_at_outlet":"Adams Branch",
        "name_at_outlet_gnis_id":1372232,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/5735313",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/5735983",
        "head_nhdpv2huc12":"",
        "outlet_nhdpv2huc12":"",
        "lengthkm":17.6,
        "outlet_drainagearea_sqkm":64.9,
        "head_rf1id":null,
        "outlet_rf1id":null,
        "head_nhdpv1_comid":5735313,
        "outlet_nhdpv1_comid":5735983,
        "head_2020huc12":"",
        "outlet_2020huc12":"",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Ammonia at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Ammonia",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Ammonia&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Sulfate at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Chlorophyll at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Chlorophyll",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Chlorophyll&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Total suspended solids at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Nitrogen at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Alkalinity, total at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Alkalinity, total",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Alkalinity, total&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Carbon at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Pheophytin a at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Pheophytin a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Pheophytin a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Total dissolved solids at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Phosphorus at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Chloride at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15118",
                "siteName":"TCEQMAIN-15118",
                "datasetDescription":"Total volatile solids at TCEQMAIN-15118",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15118/",
                "variableMeasured":"Total volatile solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1994-01-01T00:00:00Z/1994-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15118&CharacteristicName=Total volatile solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-98.9625 31.7125)"
            }
        ]
    },
    "id":"2642323",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -99.06049182334499,
                31.739394417400824
            ],
            [
                -99.0597464233461,
                31.73146501741324
            ],
            [
                -99.05285602335687,
                31.73072808408101
            ],
            [
                -99.04441802336987,
                31.72128161742891
            ],
            [
                -99.03441602338546,
                31.723177017426046
            ],
            [
                -99.03163189005642,
                31.718889817432622
            ],
            [
                -99.03018269005872,
                31.720309484097207
            ],
            [
                -99.02836062339486,
                31.719299884098838
            ],
            [
                -99.02578602339884,
                31.72016868409731
            ],
            [
                -99.02648949006436,
                31.714027684106856
            ],
            [
                -99.02016749007419,
                31.7098060841135
            ],
            [
                -99.01501982341557,
                31.71042061744586
            ],
            [
                -99.00864402342546,
                31.706977484117907
            ],
            [
                -99.00207469010235,
                31.70832348411573
            ],
            [
                -99.00032789010498,
                31.710613484112287
            ],
            [
                -98.99702969011008,
                31.710937484111778
            ],
            [
                -98.9979710901087,
                31.71338868410796
            ],
            [
                -98.99592002344514,
                31.723382217425627
            ],
            [
                -98.99088369011957,
                31.726755417420573
            ],
            [
                -98.98487542346237,
                31.724629484090304
            ],
            [
                -98.98174109013388,
                31.726900884086934
            ],
            [
                -98.97827942347256,
                31.724153684091092
            ],
            [
                -98.97814262347276,
                31.72167901742841
            ],
            [
                -98.97259342348144,
                31.72214148409427
            ],
            [
                -98.97436029014534,
                31.719619417431574
            ],
            [
                -98.97087482348411,
                31.719507484098393
            ],
            [
                -98.97081942348416,
                31.717743017434362
            ],
            [
                -98.96293409016306,
                31.71408201744016
            ],
            [
                -98.96295969016296,
                31.712752817442148
            ],
            [
                -98.95695209017236,
                31.70973181744694
            ],
            [
                -98.9544832901762,
                31.706639684118322
            ],
            [
                -98.95121322351463,
                31.70693961745121
            ]
        ]
    },
    "prev":"2642322",
    "next":"2642330",
    "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/2642323?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/2642323?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/2642323?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/2642322?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2642330?f=json"
        }
    ]
}