{
    "type":"Feature",
    "properties":{
        "fid":24075,
        "id":"2642054",
        "uri":"https://geoconnex.us/ref/mainstems/2642054",
        "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/2639515",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2639515']",
        "name_at_outlet":"Dry Creek",
        "name_at_outlet_gnis_id":1373463,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/5789268",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/5790144",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/120903010109",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/120903010109",
        "lengthkm":39.2,
        "outlet_drainagearea_sqkm":142.6,
        "head_rf1id":39297,
        "outlet_rf1id":39297,
        "head_nhdpv1_comid":5789268,
        "outlet_nhdpv1_comid":5790144,
        "head_2020huc12":"120903010109",
        "outlet_2020huc12":"120903010109",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Copper at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Nickel at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Nickel",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Nickel&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Chromium at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Chromium",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Phosphorus at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Arsenic at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Nitrogen at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Lead at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Lead",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Oil and Grease at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Oil and Grease",
                "variableUnit":"code",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Oil and Grease&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Zinc at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-16174",
                "siteName":"TCEQMAIN-16174",
                "datasetDescription":"Cadmium at TCEQMAIN-16174",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-16174/",
                "variableMeasured":"Cadmium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-16174&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.6812 30.1348)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Arsenic at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Nickel at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Nickel",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Nickel&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Phosphorus at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Zinc at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Oil and Grease at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Oil and Grease",
                "variableUnit":"code",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Oil and Grease&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Lead at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Lead",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Copper at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Chromium at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Chromium",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-17273",
                "siteName":"TCEQMAIN-17273",
                "datasetDescription":"Nitrogen at TCEQMAIN-17273",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-17273/",
                "variableMeasured":"Nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1999-01-01T00:00:00Z/1999-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-17273&CharacteristicName=Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-97.5176 30.189)"
            }
        ]
    },
    "id":"2642054",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -97.7469806920505,
                30.109202619931217
            ],
            [
                -97.74423789205468,
                30.107967419933168
            ],
            [
                -97.73784569206464,
                30.09603261995172
            ],
            [
                -97.73594809206759,
                30.09603408661841
            ],
            [
                -97.73134002540809,
                30.100163086611865
            ],
            [
                -97.72901882541169,
                30.098446019947914
            ],
            [
                -97.72656822541552,
                30.09895208661379
            ],
            [
                -97.7235392920868,
                30.1012002866103
            ],
            [
                -97.72476002541828,
                30.10963321993064
            ],
            [
                -97.72025349209196,
                30.110874019928673
            ],
            [
                -97.71546202543271,
                30.117798419917865
            ],
            [
                -97.70853009211015,
                30.119292486582243
            ],
            [
                -97.70333869211822,
                30.12190821991155
            ],
            [
                -97.70262809211931,
                30.12367321990873
            ],
            [
                -97.69775142546018,
                30.124386286574342
            ],
            [
                -97.69849349212569,
                30.12990908656573
            ],
            [
                -97.69082282547095,
                30.13227341989542
            ],
            [
                -97.6900328254722,
                30.13396981989274
            ],
            [
                -97.68660429214412,
                30.13216068656232
            ],
            [
                -97.6849970921466,
                30.134292819892266
            ],
            [
                -97.68104269215286,
                30.135027686557752
            ],
            [
                -97.67774622549126,
                30.1334934198936
            ],
            [
                -97.67547962549475,
                30.135556886556998
            ],
            [
                -97.6632732921804,
                30.139296086551187
            ],
            [
                -97.66163949218287,
                30.142184086546624
            ],
            [
                -97.64481629220899,
                30.13913908655136
            ],
            [
                -97.64191602554689,
                30.140445619882613
            ],
            [
                -97.64112542554807,
                30.144410419876593
            ],
            [
                -97.63540362555693,
                30.14626708654036
            ],
            [
                -97.63508749222416,
                30.150758886533456
            ],
            [
                -97.63060462556444,
                30.156488219857877
            ],
            [
                -97.62999802556538,
                30.160750819851174
            ],
            [
                -97.62572542557206,
                30.164417419845506
            ],
            [
                -97.60235802560823,
                30.166339419842547
            ],
            [
                -97.59769122561556,
                30.162144486515803
            ],
            [
                -97.58956829229481,
                30.162279686515575
            ],
            [
                -97.58674629229921,
                30.16269128651482
            ],
            [
                -97.58415982563656,
                30.166884219841783
            ],
            [
                -97.58191889230665,
                30.16498128651137
            ],
            [
                -97.57682942564787,
                30.16410841984606
            ],
            [
                -97.57258202565447,
                30.166444219842337
            ],
            [
                -97.56767289232874,
                30.171896019833834
            ],
            [
                -97.5656424923319,
                30.171184619835064
            ],
            [
                -97.56461322566685,
                30.17239861983316
            ],
            [
                -97.56305802566926,
                30.17090828650209
            ],
            [
                -97.55954909234129,
                30.172350219833188
            ],
            [
                -97.55627929234652,
                30.17136288650135
            ],
            [
                -97.53852842570734,
                30.172222419833307
            ],
            [
                -97.53634009237744,
                30.171258286501597
            ],
            [
                -97.53531042571234,
                30.17242628649978
            ],
            [
                -97.53699709237647,
                30.173756619831114
            ],
            [
                -97.53406909238095,
                30.1741440864972
            ],
            [
                -97.53575249237839,
                30.178911886489665
            ],
            [
                -97.53150342571826,
                30.18131501981938
            ],
            [
                -97.53208209238403,
                30.182805019817007
            ],
            [
                -97.52941509238815,
                30.185598819812622
            ],
            [
                -97.52450849239574,
                30.18586981981211
            ],
            [
                -97.52170769240018,
                30.190061219805614
            ],
            [
                -97.51909549240423,
                30.190631886471575
            ],
            [
                -97.51477242574418,
                30.187992686475578
            ],
            [
                -97.5033510924286,
                30.18734028647668
            ],
            [
                -97.49290669244482,
                30.18052541982044
            ],
            [
                -97.49211682577942,
                30.181786419818607
            ],
            [
                -97.48747449245332,
                30.1819506198183
            ],
            [
                -97.48417502579173,
                30.179524086488797
            ],
            [
                -97.476289625804,
                30.180767286486876
            ],
            [
                -97.47059029247953,
                30.178594286490206
            ],
            [
                -97.47260742580966,
                30.18357388648244
            ]
        ]
    },
    "prev":"2642028",
    "next":"2642059",
    "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/2642054?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/2642054?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/2642054?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/2642028?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2642059?f=json"
        }
    ]
}