{
    "type":"Feature",
    "properties":{
        "fid":13225,
        "id":"494889",
        "uri":"https://geoconnex.us/ref/mainstems/494889",
        "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/353406",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/353406', 'https://geoconnex.us/ref/mainstems/343085', 'https://geoconnex.us/ref/mainstems/329560', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Bynum Creek",
        "name_at_outlet_gnis_id":667882,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/15274886",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/15276750",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/080302030303",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/080302030303",
        "lengthkm":15.2,
        "outlet_drainagearea_sqkm":72.4,
        "head_rf1id":null,
        "outlet_rf1id":null,
        "head_nhdpv1_comid":15274886,
        "outlet_nhdpv1_comid":15276750,
        "head_2020huc12":"080302030303",
        "outlet_2020huc12":"080302030303",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Dissolved oxygen (DO) at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Specific conductance at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Dissolved oxygen saturation at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Dissolved oxygen saturation",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Dissolved oxygen saturation&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Chemical oxygen demand at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Chemical oxygen demand",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Chemical oxygen demand&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Alkalinity, total at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Alkalinity, total",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Alkalinity, total&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Organic carbon at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Kjeldahl nitrogen at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Kjeldahl nitrogen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Chloride at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Chloride",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Ammonia-nitrogen at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Ammonia-nitrogen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Ammonia-nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Total suspended solids at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Total dissolved solids at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Phosphorus at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"parts per billion",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Turbidity at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Turbidity",
                "variableUnit":"Jackson turbidity units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"Temperature, water at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21MSWQ_WQX-YZ045",
                "siteName":"21MSWQ_WQX-YZ045",
                "datasetDescription":"pH at 21MSWQ_WQX-YZ045",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21MSWQ_WQX/21MSWQ_WQX-YZ045/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21MSWQ_WQX-YZ045&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-89.73925 34.22766667)"
            }
        ]
    },
    "id":"494889",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -89.76275390444363,
                34.277781880127456
            ],
            [
                -89.76452297110751,
                34.2743728801326
            ],
            [
                -89.76425290444126,
                34.269978013472866
            ],
            [
                -89.75918317111575,
                34.26761581347653
            ],
            [
                -89.75420357112347,
                34.2603320801545
            ],
            [
                -89.74700777113463,
                34.25733748015907
            ],
            [
                -89.74242537114185,
                34.252741280166234
            ],
            [
                -89.73954050447958,
                34.224661613543276
            ],
            [
                -89.72842390449684,
                34.21636368022289
            ],
            [
                -89.7270427044989,
                34.21380148022678
            ],
            [
                -89.72665037116633,
                34.20908648023414
            ],
            [
                -89.73051430449357,
                34.194318880256986
            ],
            [
                -89.72706397116565,
                34.189103280265094
            ],
            [
                -89.7304985044936,
                34.18301128027457
            ],
            [
                -89.72896750449604,
                34.18150008027685
            ],
            [
                -89.73081037115986,
                34.16816961363098
            ],
            [
                -89.73685257115045,
                34.163601013638065
            ]
        ]
    },
    "prev":"494832",
    "next":"494902",
    "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/494889?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/494889?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/494889?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/494832?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/494902?f=json"
        }
    ]
}