{
    "type":"Feature",
    "properties":{
        "fid":12459,
        "id":"539800",
        "uri":"https://geoconnex.us/ref/mainstems/539800",
        "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/324005",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/324005', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Walnut Creek",
        "name_at_outlet_gnis_id":420444,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/3596584",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/3598302",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071300110803",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071300110804",
        "lengthkm":33.1,
        "outlet_drainagearea_sqkm":141.6,
        "head_rf1id":19996,
        "outlet_rf1id":19996,
        "head_nhdpv1_comid":3596584,
        "outlet_nhdpv1_comid":3598302,
        "head_2020huc12":"071300110803",
        "outlet_2020huc12":"071300110804",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"pH at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Sulfate at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Alkalinity, total at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Alkalinity, total",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Alkalinity, total&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Chromium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Chromium",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Hardness, Ca, Mg at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Arsenic at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Aluminum at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Aluminum",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Aluminum&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Lead at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Lead",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Chlorophyll c at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Chlorophyll c",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Chlorophyll c&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Manganese at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Silver at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Silver",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Silver&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Cyanide at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Cyanide",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Cyanide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Boron at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Boron",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Boron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Magnesium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Calcium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Chlorophyll b at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Chlorophyll b",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Chlorophyll b&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Vanadium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Vanadium",
                "variableUnit":"mg/kg",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Vanadium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Specific conductance at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Cobalt at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Cobalt",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Cobalt&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Cadmium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Cadmium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Sodium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Organic carbon at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Temperature, water at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Fluoride at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Fluoride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Fluoride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Temperature, sample at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Temperature, sample",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Temperature, sample&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Pheophytin a at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Pheophytin a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Pheophytin a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Beryllium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Beryllium",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Beryllium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Chlorophyll a, uncorrected for pheophytin at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Chlorophyll a, uncorrected for pheophytin",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Chlorophyll a, uncorrected for pheophytin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Total dissolved solids at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Chloride at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Ammonia-nitrogen at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Ammonia-nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Ammonia-nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Turbidity at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Turbidity",
                "variableUnit":"JTU",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Strontium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Strontium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Strontium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Barium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Barium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Barium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Potassium at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Chlorophyll a, corrected for pheophytin at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Chlorophyll a, corrected for pheophytin",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Chlorophyll a, corrected for pheophytin&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Zinc at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Temperature, air at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Temperature, air",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Temperature, air&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Kjeldahl nitrogen at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Kjeldahl nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Nickel at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Nickel",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Nickel&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Copper at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Phosphorus at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Iron at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DZZJ-01",
                "siteName":"IL_EPA_WQX-DZZJ-01",
                "datasetDescription":"Dissolved oxygen (DO) at IL_EPA_WQX-DZZJ-01",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DZZJ-01/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DZZJ-01&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.495738 39.651613)"
            }
        ]
    },
    "id":"539800",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -90.29778537027977,
                39.695963671717244
            ],
            [
                -90.311817170258,
                39.69730000504859
            ],
            [
                -90.32558890356995,
                39.69181860505702
            ],
            [
                -90.33538837022144,
                39.69097700505853
            ],
            [
                -90.3413403035454,
                39.68880660506187
            ],
            [
                -90.35688137018803,
                39.69032100505944
            ],
            [
                -90.36745070350497,
                39.68799020506304
            ],
            [
                -90.37183177016482,
                39.688837071728415
            ],
            [
                -90.3790257701537,
                39.68554400506692
            ],
            [
                -90.39504010346218,
                39.68195267173911
            ],
            [
                -90.3970231034591,
                39.68012280507518
            ],
            [
                -90.40933677010662,
                39.67970920507596
            ],
            [
                -90.41256250343497,
                39.67769547174566
            ],
            [
                -90.42410537008368,
                39.676159805081454
            ],
            [
                -90.42428210341672,
                39.67487880508351
            ],
            [
                -90.45564890336811,
                39.66727000509519
            ],
            [
                -90.45670690336647,
                39.66029300510604
            ],
            [
                -90.4632737700228,
                39.65788687177647
            ],
            [
                -90.47567297000359,
                39.65803787177618
            ],
            [
                -90.4791971033315,
                39.659887805106585
            ],
            [
                -90.48135610332815,
                39.6591082717745
            ],
            [
                -90.48917136998269,
                39.66095420510499
            ],
            [
                -90.49014310331455,
                39.65770527177675
            ],
            [
                -90.49587670330567,
                39.65328527178353
            ],
            [
                -90.49681736997087,
                39.649510205122866
            ],
            [
                -90.50754276995423,
                39.6470764051265
            ],
            [
                -90.51539550327533,
                39.64003947180416
            ],
            [
                -90.5212825032662,
                39.640205471803846
            ],
            [
                -90.51913050326948,
                39.635491405144506
            ],
            [
                -90.54024916990346,
                39.63807187180714
            ],
            [
                -90.5489713032232,
                39.64242467180052
            ],
            [
                -90.55352056988278,
                39.64855820512435
            ],
            [
                -90.5613921698706,
                39.64757967179251
            ],
            [
                -90.58722250316384,
                39.648530671790866
            ],
            [
                -90.60086490314262,
                39.64469220513034
            ],
            [
                -90.60728536979934,
                39.644648205130345
            ],
            [
                -90.6101255031283,
                39.64219067180076
            ]
        ]
    },
    "prev":"539798",
    "next":"539805",
    "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/539800?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/539800?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/539800?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/539798?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/539805?f=json"
        }
    ]
}