{
    "type":"Feature",
    "properties":{
        "fid":16389,
        "id":"477494",
        "uri":"https://geoconnex.us/ref/mainstems/477494",
        "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/321084",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/321084', 'https://geoconnex.us/ref/mainstems/312532', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Slick Creek",
        "name_at_outlet_gnis_id":776638,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/9790212",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/9792050",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/101102010803",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/101102010803",
        "lengthkm":33.1,
        "outlet_drainagearea_sqkm":152.9,
        "head_rf1id":33461,
        "outlet_rf1id":33459,
        "head_nhdpv1_comid":9790212,
        "outlet_nhdpv1_comid":9792050,
        "head_2020huc12":"101102010803",
        "outlet_2020huc12":"101102010803",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Total dissolved solids at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Iron at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Iron",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Nitrate at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Nitrate",
                "variableUnit":"milligrams per liter as nitrogen",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Magnesium at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Magnesium",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Sulfate at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Sulfate",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Chloride at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Chloride",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Potassium at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Potassium",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Alkalinity at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"milligrams per liter as calcium carbonate",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Sodium, percent total cations at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Carbon dioxide at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Boron at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Boron",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Boron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Hardness, Ca, Mg at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"milligrams per liter as calcium carbonate",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Sodium at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Sodium",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Specific conductance at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"Calcium at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"Calcium",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453938103565601",
                "siteName":"USGS-453938103565601",
                "datasetDescription":"pH at USGS-453938103565601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453938103565601/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453938103565601&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-103.949376 45.66055299)"
            }
        ]
    },
    "id":"477494",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -104.19812461537032,
                45.70718612905335
            ],
            [
                -104.19029541538242,
                45.708950929050566
            ],
            [
                -104.18203988206199,
                45.70902372905053
            ],
            [
                -104.1797212153989,
                45.706898595720396
            ],
            [
                -104.16582061542044,
                45.70626379572135
            ],
            [
                -104.15763161543316,
                45.70795792905224
            ],
            [
                -104.1463406821174,
                45.705216929056355
            ],
            [
                -104.13521441546796,
                45.70505812905678
            ],
            [
                -104.12924341547716,
                45.701880595728255
            ],
            [
                -104.12395788215201,
                45.70190339572823
            ],
            [
                -104.12007621549145,
                45.69634779573686
            ],
            [
                -104.10291908218477,
                45.69062999574567
            ],
            [
                -104.10177808218657,
                45.6892123290813
            ],
            [
                -104.10321361551769,
                45.68845819574913
            ],
            [
                -104.09646241552815,
                45.686970529084796
            ],
            [
                -104.09711568219382,
                45.685164729087624
            ],
            [
                -104.09199448220164,
                45.686008995752864
            ],
            [
                -104.08912521553953,
                45.68459059575507
            ],
            [
                -104.08775901554156,
                45.67935499576318
            ],
            [
                -104.07918288222163,
                45.678025595765256
            ],
            [
                -104.0802940822198,
                45.67541999576936
            ],
            [
                -104.07169161556652,
                45.66862619577993
            ],
            [
                -104.06989768223605,
                45.66908252911257
            ],
            [
                -104.06983501556948,
                45.6666591957829
            ],
            [
                -104.06054268225051,
                45.6664939957831
            ],
            [
                -104.05646928225684,
                45.664662729119314
            ],
            [
                -104.05261721559617,
                45.66822659578049
            ],
            [
                -104.04668641560534,
                45.66575352911776
            ],
            [
                -104.04459821560857,
                45.66671219578285
            ],
            [
                -104.0412414822805,
                45.66561239578444
            ],
            [
                -104.03981101561607,
                45.66293652912213
            ],
            [
                -104.03720128228673,
                45.663825995787256
            ],
            [
                -104.03179101562841,
                45.662769929122184
            ],
            [
                -104.03189441562836,
                45.6595009957941
            ],
            [
                -104.02677421563618,
                45.660456729125876
            ],
            [
                -104.0214044156445,
                45.65542232913372
            ],
            [
                -104.01454861565526,
                45.65310072913737
            ],
            [
                -104.0113022156603,
                45.65378959580295
            ],
            [
                -104.01084208232771,
                45.655526795800114
            ],
            [
                -104.00918068233022,
                45.654930995801045
            ],
            [
                -104.01018608232869,
                45.65744692913049
            ],
            [
                -104.00751301566619,
                45.65735312913079
            ],
            [
                -104.00595228233527,
                45.65552279580016
            ],
            [
                -104.00268908234034,
                45.65698299579785
            ],
            [
                -104.00336928233929,
                45.658995529128035
            ],
            [
                -103.99992041567799,
                45.65851312912889
            ],
            [
                -104.00114581567607,
                45.66191952912359
            ],
            [
                -103.99725388234873,
                45.66171652912381
            ],
            [
                -103.99624588235031,
                45.66306652912184
            ],
            [
                -103.99438268235326,
                45.660713595792075
            ],
            [
                -103.98822488236283,
                45.66275499578893
            ],
            [
                -103.98610408236607,
                45.66191132912365
            ],
            [
                -103.9848680157013,
                45.6633987291213
            ],
            [
                -103.98280941570454,
                45.66097732912506
            ],
            [
                -103.97759641571258,
                45.66290319578877
            ],
            [
                -103.97926281571006,
                45.66491352911891
            ],
            [
                -103.97574408238212,
                45.6664029291166
            ],
            [
                -103.97456841571733,
                45.66530639578511
            ],
            [
                -103.96821121572714,
                45.66574632911765
            ],
            [
                -103.9670946823955,
                45.66069479579212
            ],
            [
                -103.96553528239792,
                45.66430812912001
            ],
            [
                -103.9619486157369,
                45.6641735957867
            ],
            [
                -103.96135881573787,
                45.662116529123395
            ],
            [
                -103.95623728241242,
                45.660108395792975
            ],
            [
                -103.95701648241123,
                45.657776129130006
            ],
            [
                -103.94896888242369,
                45.66143912912437
            ],
            [
                -103.94909488242354,
                45.658009929129626
            ],
            [
                -103.94358321576546,
                45.655978595799446
            ]
        ]
    },
    "prev":"477490",
    "next":"477502",
    "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/477494?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/477494?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/477494?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/477490?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/477502?f=json"
        }
    ]
}