{
    "type":"Feature",
    "properties":{
        "fid":5595,
        "id":"1706917",
        "uri":"https://geoconnex.us/ref/mainstems/1706917",
        "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/1700823",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/1700823', 'https://geoconnex.us/ref/mainstems/1699878', 'https://geoconnex.us/ref/mainstems/1699667']",
        "name_at_outlet":"Little New River",
        "name_at_outlet_gnis_id":121831,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/18614040",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/18614502",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/031601070103",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/031601070103",
        "lengthkm":31.2,
        "outlet_drainagearea_sqkm":133.3,
        "head_rf1id":8925,
        "outlet_rf1id":8925,
        "head_nhdpv1_comid":18614040,
        "outlet_nhdpv1_comid":18614502,
        "head_2020huc12":"031601070103",
        "outlet_2020huc12":"031601070103",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335614087423001",
                "siteName":"USGS-335614087423001",
                "datasetDescription":"Hardness, non-carbonate at USGS-335614087423001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-335614087423001/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335614087423001&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.70835359 33.93732645)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335614087423001",
                "siteName":"USGS-335614087423001",
                "datasetDescription":"Alkalinity at USGS-335614087423001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-335614087423001/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335614087423001&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.70835359 33.93732645)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335614087423001",
                "siteName":"USGS-335614087423001",
                "datasetDescription":"Bicarbonate at USGS-335614087423001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-335614087423001/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335614087423001&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.70835359 33.93732645)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335614087423001",
                "siteName":"USGS-335614087423001",
                "datasetDescription":"Carbonate at USGS-335614087423001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-335614087423001/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335614087423001&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.70835359 33.93732645)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335614087423001",
                "siteName":"USGS-335614087423001",
                "datasetDescription":"Chloride at USGS-335614087423001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-335614087423001/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335614087423001&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.70835359 33.93732645)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335614087423001",
                "siteName":"USGS-335614087423001",
                "datasetDescription":"pH at USGS-335614087423001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-335614087423001/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335614087423001&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.70835359 33.93732645)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335614087423001",
                "siteName":"USGS-335614087423001",
                "datasetDescription":"Hardness, Ca, Mg at USGS-335614087423001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-335614087423001/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335614087423001&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.70835359 33.93732645)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-335614087423001",
                "siteName":"USGS-335614087423001",
                "datasetDescription":"Carbon dioxide at USGS-335614087423001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-335614087423001/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-335614087423001&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.70835359 33.93732645)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Hardness, non-carbonate at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Carbon dioxide at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Carbonate at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Iron at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Bicarbonate at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"pH at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Alkalinity at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Chloride at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Temperature, water at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-340424087433001",
                "siteName":"USGS-340424087433001",
                "datasetDescription":"Hardness, Ca, Mg at USGS-340424087433001",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-AL/USGS-340424087433001/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1964-01-01T00:00:00Z/1964-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-340424087433001&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.7250241 34.07343454)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Fecal Coliform at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Fecal Coliform",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Fecal Coliform&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Phosphorus at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Alkalinity, total at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Alkalinity, total",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Alkalinity, total&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Total suspended solids at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Calcium at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Conductivity at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Conductivity",
                "variableUnit":"uS/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Conductivity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Magnesium at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Temperature, air at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Temperature, air",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Temperature, air&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Kjeldahl nitrogen at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Kjeldahl nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Hardness, Ca, Mg at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Dissolved oxygen (DO) at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Total dissolved solids at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"pH at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Iron at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Chloride at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Temperature, water at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Biochemical oxygen demand, standard conditions at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Biochemical oxygen demand, standard conditions",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Biochemical oxygen demand, standard conditions&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Manganese at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Flow at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Flow",
                "variableUnit":"ft3/sec",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Flow&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Aluminum at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Aluminum",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Aluminum&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Turbidity at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Turbidity",
                "variableUnit":"JTU",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/21AWIC-1547",
                "siteName":"21AWIC-1547",
                "datasetDescription":"Ammonia-nitrogen at 21AWIC-1547",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/21AWIC/21AWIC-1547/",
                "variableMeasured":"Ammonia-nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=21AWIC-1547&CharacteristicName=Ammonia-nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-87.715171 33.928619)"
            }
        ]
    },
    "id":"1706917",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -87.71292310762527,
                34.081494813765445
            ],
            [
                -87.71468097428925,
                34.077782613771284
            ],
            [
                -87.71886390761614,
                34.07651961377316
            ],
            [
                -87.73054110759796,
                34.059054813800195
            ],
            [
                -87.73006590759871,
                34.05330561380926
            ],
            [
                -87.73353190759337,
                34.051996880477994
            ],
            [
                -87.7332507742604,
                34.04750741381824
            ],
            [
                -87.73512310759082,
                34.04837621381687
            ],
            [
                -87.73935397425095,
                34.04324108049146
            ],
            [
                -87.73790530758652,
                34.03000228051211
            ],
            [
                -87.74120110758139,
                34.02592168051836
            ],
            [
                -87.74124997424803,
                34.02150061385863
            ],
            [
                -87.73645797425547,
                34.017588013864746
            ],
            [
                -87.73100917426393,
                34.016058213866934
            ],
            [
                -87.73111657426375,
                34.01397348053702
            ],
            [
                -87.72712790760323,
                34.01399988053684
            ],
            [
                -87.72409450760796,
                34.00749688054697
            ],
            [
                -87.7270619076034,
                34.00481421388448
            ],
            [
                -87.72551710760575,
                34.001127480556825
            ],
            [
                -87.72994897426554,
                33.99939521389281
            ],
            [
                -87.72573430760542,
                33.99410741390097
            ],
            [
                -87.72660897427068,
                33.98989168057437
            ],
            [
                -87.73166637426289,
                33.98784841391087
            ],
            [
                -87.73096930759732,
                33.980610480588666
            ],
            [
                -87.7349261742578,
                33.97856808059196
            ],
            [
                -87.73277390759449,
                33.97279748060084
            ],
            [
                -87.73604390758948,
                33.97146588060297
            ],
            [
                -87.74173857424717,
                33.97381981393265
            ],
            [
                -87.74429417424324,
                33.972809280600806
            ],
            [
                -87.74189837424707,
                33.97024608060475
            ],
            [
                -87.74089890758188,
                33.96339781394878
            ],
            [
                -87.74464970757612,
                33.95285681396515
            ],
            [
                -87.74269410757915,
                33.950018280636236
            ],
            [
                -87.733785307593,
                33.94789641397285
            ],
            [
                -87.73952650758406,
                33.925693880674075
            ],
            [
                -87.73518237425742,
                33.92398008067662
            ],
            [
                -87.7279377742687,
                33.931775080664586
            ],
            [
                -87.724118707608,
                33.932465480663375
            ],
            [
                -87.72434050760762,
                33.93416048066077
            ],
            [
                -87.72134577427892,
                33.93482728065968
            ],
            [
                -87.71562697428783,
                33.93267848066304
            ],
            [
                -87.712510707626,
                33.92271621401197
            ],
            [
                -87.70789350763317,
                33.92200948067975
            ],
            [
                -87.70218137430868,
                33.9254494806742
            ],
            [
                -87.69494770765323,
                33.91805501401909
            ],
            [
                -87.69115370765905,
                33.915537280689676
            ],
            [
                -87.68802170766395,
                33.91585981402257
            ],
            [
                -87.68689390766576,
                33.91430281402501
            ]
        ]
    },
    "prev":"1706913",
    "next":"1706922",
    "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/1706917?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/1706917?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/1706917?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/1706913?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/1706922?f=json"
        }
    ]
}