{
    "type":"Feature",
    "properties":{
        "fid":13265,
        "id":"399709",
        "uri":"https://geoconnex.us/ref/mainstems/399709",
        "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/341489",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/341489', 'https://geoconnex.us/ref/mainstems/329560', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"South Lake Bayou",
        "name_at_outlet_gnis_id":678005,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/18020830",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/18022278",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/080302050701",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/080302050705",
        "lengthkm":80.7,
        "outlet_drainagearea_sqkm":569.4,
        "head_rf1id":21154,
        "outlet_rf1id":21153,
        "head_nhdpv1_comid":18020830,
        "outlet_nhdpv1_comid":18022278,
        "head_2020huc12":"080302050701",
        "outlet_2020huc12":"080302050705",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Organic Nitrogen at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Organic Nitrogen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Organic Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Chlorophyll a at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Chlorophyll a",
                "variableUnit":"micrograms per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Chlorophyll a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Carbon dioxide at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Kjeldahl nitrogen at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Kjeldahl nitrogen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Temperature, water at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Total suspended solids at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Turbidity at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Turbidity",
                "variableUnit":"Jackson turbidity units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Chemical oxygen demand, (high level) at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Chemical oxygen demand, (high level)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Chemical oxygen demand, (high level)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Chloride at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Chloride",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)",
                "variableUnit":"milligrams per liter as nitrogen",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Phosphate-phosphorus at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Phosphate-phosphorus",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Phosphate-phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Suspended Sediment Discharge at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Suspended Sediment Discharge",
                "variableUnit":"tons per day",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Suspended Sediment Discharge&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Alkalinity at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"milligrams per liter as calcium carbonate",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Phosphorus at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"parts per billion",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Stream flow, instantaneous at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Stream flow, instantaneous",
                "variableUnit":"cubic feet per second",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Stream flow, instantaneous&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Oxygen at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Oxygen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Oxygen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Suspended Sediment Concentration (SSC) at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Suspended Sediment Concentration (SSC)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Suspended Sediment Concentration (SSC)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Specific conductance at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Ammonia and ammonium at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Ammonia and ammonium",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Ammonia and ammonium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Organic carbon at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"Orthophosphate at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"Orthophosphate",
                "variableUnit":"milligrams per liter as phosphate",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=Orthophosphate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07286012",
                "siteName":"USGS-07286012",
                "datasetDescription":"pH at USGS-07286012",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-07286012/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07286012&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1428649 33.809282)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Barometric pressure at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Barometric pressure",
                "variableUnit":"millimeters of mercury",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Barometric pressure&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)",
                "variableUnit":"milligrams per liter as nitrogen",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Phosphorus at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"parts per billion",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Turbidity at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Turbidity",
                "variableUnit":"Jackson turbidity units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"pH at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Specific conductance at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Depth, Secchi disk depth at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Depth, Secchi disk depth",
                "variableUnit":"meters",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Depth, Secchi disk depth&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Kjeldahl nitrogen at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Kjeldahl nitrogen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Oxygen at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Oxygen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Oxygen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Chloride at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Chloride",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Temperature, water at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Chlorophyll a at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Chlorophyll a",
                "variableUnit":"micrograms per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Chlorophyll a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Orthophosphate at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Orthophosphate",
                "variableUnit":"milligrams per liter as phosphate",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Orthophosphate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335200090094500",
                "siteName":"USGS-335200090094500",
                "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-335200090094500",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MS/USGS-335200090094500/",
                "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335200090094500&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.1625 33.86666667)"
            }
        ]
    },
    "id":"399709",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -90.01140237072423,
                33.955406480627765
            ],
            [
                -90.01569250405095,
                33.951428613967344
            ],
            [
                -90.02181737070816,
                33.95083968063488
            ],
            [
                -90.02799057069859,
                33.95544581396105
            ],
            [
                -90.03485637068792,
                33.9556120806276
            ],
            [
                -90.03666690401838,
                33.95749041395786
            ],
            [
                -90.03930370401423,
                33.95726368062498
            ],
            [
                -90.04193790401024,
                33.95948601395476
            ],
            [
                -90.04880290399963,
                33.96091028061934
            ],
            [
                -90.05036377066386,
                33.96526008061248
            ],
            [
                -90.05412570399136,
                33.96643021394405
            ],
            [
                -90.05733630398629,
                33.96968241393906
            ],
            [
                -90.05865050398421,
                33.9742608805985
            ],
            [
                -90.07265770396259,
                33.978137680592674
            ],
            [
                -90.07532037062504,
                33.980771213921834
            ],
            [
                -90.09977150392048,
                33.981079680588024
            ],
            [
                -90.1094985039054,
                33.97787828059296
            ],
            [
                -90.1102685039042,
                33.975475280596704
            ],
            [
                -90.11408797056492,
                33.97305001393382
            ],
            [
                -90.12331870388385,
                33.97167828060264
            ],
            [
                -90.12782450387687,
                33.967261413942815
            ],
            [
                -90.1300219705401,
                33.968200213941266
            ],
            [
                -90.1302969038731,
                33.96632321394426
            ],
            [
                -90.1330437705355,
                33.96614028061122
            ],
            [
                -90.13375817053435,
                33.964767080613285
            ],
            [
                -90.13628517053047,
                33.967559613942306
            ],
            [
                -90.1400761038579,
                33.96595761394474
            ],
            [
                -90.14199897052157,
                33.968612613940564
            ],
            [
                -90.14463597051753,
                33.96623208061101
            ],
            [
                -90.14842697051165,
                33.96820041394122
            ],
            [
                -90.15197057050614,
                33.96684968061007
            ],
            [
                -90.15592657049996,
                33.968657613940564
            ],
            [
                -90.15820650382972,
                33.968222413941334
            ],
            [
                -90.15853550382924,
                33.965132280612686
            ],
            [
                -90.15523817050098,
                33.959662213954616
            ],
            [
                -90.1564465704991,
                33.95863201395617
            ],
            [
                -90.15630777049932,
                33.951513480633785
            ],
            [
                -90.15496190383482,
                33.950598213968675
            ],
            [
                -90.15622410383287,
                33.9451046139772
            ],
            [
                -90.15237877050545,
                33.94238121398135
            ],
            [
                -90.15125217050718,
                33.938696080653855
            ],
            [
                -90.1485593705114,
                33.92558081400743
            ],
            [
                -90.14938250384347,
                33.92134641401411
            ],
            [
                -90.14638930384815,
                33.916883214020906
            ],
            [
                -90.14721270384683,
                33.914868814024025
            ],
            [
                -90.14512597051669,
                33.912557214027615
            ],
            [
                -90.14677290384749,
                33.90939841403257
            ],
            [
                -90.14397250385184,
                33.90768188070197
            ],
            [
                -90.14416437051824,
                33.90459181404008
            ],
            [
                -90.14756797051297,
                33.90298928070931
            ],
            [
                -90.15322330383754,
                33.90662808070354
            ],
            [
                -90.1561871038329,
                33.90301108070913
            ],
            [
                -90.15673490383205,
                33.89818128071662
            ],
            [
                -90.1631299704888,
                33.89703568071831
            ],
            [
                -90.16930590381247,
                33.89783521405048
            ],
            [
                -90.17062270381052,
                33.89602661405348
            ],
            [
                -90.16894610381308,
                33.89037341406215
            ],
            [
                -90.16106790382526,
                33.88591181406899
            ],
            [
                -90.16298850382236,
                33.88444641407129
            ],
            [
                -90.16927350381263,
                33.885452014069735
            ],
            [
                -90.1654843704851,
                33.88069188074377
            ],
            [
                -90.1667725038165,
                33.876319814083985
            ],
            [
                -90.16452130381992,
                33.873390414088455
            ],
            [
                -90.1558769705,
                33.87071421409271
            ],
            [
                -90.14855150384471,
                33.87476668075307
            ],
            [
                -90.14797417051227,
                33.86920468076163
            ],
            [
                -90.15387290383649,
                33.86677748076544
            ],
            [
                -90.15576497050017,
                33.862519680772024
            ],
            [
                -90.16023830382659,
                33.866364214099384
            ],
            [
                -90.1669881038161,
                33.86631688076604
            ],
            [
                -90.16951030381216,
                33.8616008141067
            ],
            [
                -90.16745030381537,
                33.85597061411553
            ],
            [
                -90.17175870380873,
                33.85853308077817
            ],
            [
                -90.17310170380665,
                33.85567128078267
            ],
            [
                -90.17019297047784,
                33.854321814118016
            ],
            [
                -90.17150830380916,
                33.85097948078987
            ],
            [
                -90.1703827038109,
                33.84924021412601
            ],
            [
                -90.16733677048222,
                33.84722681412902
            ],
            [
                -90.16453957048662,
                33.84924188079271
            ],
            [
                -90.16231557049008,
                33.843794680801125
            ],
            [
                -90.16360317048799,
                33.83962848080758
            ],
            [
                -90.16768817048171,
                33.834889214148255
            ],
            [
                -90.16722110381568,
                33.832852080818
            ],
            [
                -90.16324397048857,
                33.83244121415199
            ],
            [
                -90.16304910382229,
                33.82491048083041
            ],
            [
                -90.1611017038253,
                33.82449888083102
            ],
            [
                -90.16022597049323,
                33.82996988082256
            ],
            [
                -90.15572890383362,
                33.83223688081899
            ],
            [
                -90.15920850382815,
                33.82172981416864
            ],
            [
                -90.15449117050224,
                33.82028868083752
            ],
            [
                -90.15361470383687,
                33.82406561416504
            ],
            [
                -90.15600150383318,
                33.82688068082736
            ],
            [
                -90.15232710383879,
                33.828804014157676
            ],
            [
                -90.1425899038539,
                33.821755280835305
            ],
            [
                -90.1454417038496,
                33.821045414169795
            ],
            [
                -90.14774417051268,
                33.81584928084457
            ],
            [
                -90.14516610385004,
                33.813949814180745
            ],
            [
                -90.13825610386073,
                33.8124626141831
            ],
            [
                -90.14256057052069,
                33.80983001418718
            ],
            [
                -90.14546590384947,
                33.80399288086289
            ],
            [
                -90.13913170385933,
                33.79882048087085
            ],
            [
                -90.14596070384874,
                33.79237968088097
            ],
            [
                -90.14165230385544,
                33.78897781421956
            ],
            [
                -90.13701950386258,
                33.78884081421983
            ],
            [
                -90.13989750385821,
                33.78682621422294
            ],
            [
                -90.1410757038563,
                33.78325541422829
            ],
            [
                -90.13951237052544,
                33.77723561423774
            ],
            [
                -90.13630530386376,
                33.77492401424141
            ],
            [
                -90.1360581705307,
                33.771925480912564
            ],
            [
                -90.13430437053347,
                33.774969880907925
            ],
            [
                -90.13257770386952,
                33.77506148090768
            ],
            [
                -90.13227617053673,
                33.77316168091077
            ],
            [
                -90.12887737054194,
                33.771170414247216
            ],
            [
                -90.13060390387255,
                33.76757688091935
            ],
            [
                -90.1277809705436,
                33.765768614255556
            ],
            [
                -90.13797577052789,
                33.76620301425489
            ],
            [
                -90.13912710385932,
                33.76796541425214
            ],
            [
                -90.14153890385563,
                33.76803368091864
            ],
            [
                -90.14296257052013,
                33.76123541426252
            ],
            [
                -90.1454749038495,
                33.76222428092771
            ],
            [
                -90.14681217051412,
                33.76066008093007
            ],
            [
                -90.14443990385115,
                33.7481232142829
            ],
            [
                -90.14882397051099,
                33.749382014281
            ],
            [
                -90.1531531038375,
                33.748443280949
            ],
            [
                -90.15540010383415,
                33.75047481427918
            ],
            [
                -90.15490777050155,
                33.752969880942175
            ],
            [
                -90.15696250383161,
                33.75187068094376
            ],
            [
                -90.15660537049894,
                33.74793941428334
            ],
            [
                -90.16241470382317,
                33.75011321427984
            ],
            [
                -90.16266077048942,
                33.74837361428244
            ],
            [
                -90.15885137049531,
                33.74388768095609
            ],
            [
                -90.16128970382493,
                33.742765680958
            ],
            [
                -90.16194670382396,
                33.74043088096144
            ],
            [
                -90.15849377049602,
                33.73624248096806
            ],
            [
                -90.15400090383633,
                33.737021280966765
            ],
            [
                -90.15098697050763,
                33.73340488097254
            ],
            [
                -90.14931590384356,
                33.73427488097118
            ],
            [
                -90.14917950384381,
                33.74045501429475
            ],
            [
                -90.1429601705201,
                33.73951681429621
            ],
            [
                -90.14005630385793,
                33.73482441430358
            ],
            [
                -90.13567270386471,
                33.73899008096373
            ],
            [
                -90.13293330386898,
                33.73578541430211
            ],
            [
                -90.13416677053374,
                33.730154614310855
            ],
            [
                -90.12994790387359,
                33.7309324809763
            ],
            [
                -90.12830457054287,
                33.7295360809784
            ],
            [
                -90.1293191038746,
                33.72225741432299
            ],
            [
                -90.14052210385722,
                33.71868721432854
            ],
            [
                -90.13808437052762,
                33.716787414331556
            ],
            [
                -90.13323630386856,
                33.71758828099698
            ],
            [
                -90.12569517054686,
                33.71609768099928
            ]
        ]
    },
    "prev":"399664",
    "next":"399804",
    "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/399709?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/399709?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/399709?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/399664?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/399804?f=json"
        }
    ]
}