{ "type":"Feature", "properties":{ "fid":9341, "id":"602923", "uri":"https://geoconnex.us/ref/mainstems/602923", "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/347475", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/347475', 'https://geoconnex.us/ref/mainstems/339957', 'https://geoconnex.us/ref/mainstems/324458', 'https://geoconnex.us/ref/mainstems/314849', 'https://geoconnex.us/ref/mainstems/312091']", "name_at_outlet":"Little Sand Creek", "name_at_outlet_gnis_id":438144, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/18454663", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/18454755", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/051202060201", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/051202060204", "lengthkm":21.0, "outlet_drainagearea_sqkm":116.9, "head_rf1id":null, "outlet_rf1id":null, "head_nhdpv1_comid":18454663, "outlet_nhdpv1_comid":18454755, "head_2020huc12":"051202060201", "outlet_2020huc12":"051202060204", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13914", "siteName":"INSTOR_WQX-13914", "datasetDescription":"pH at INSTOR_WQX-13914", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13914/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13914&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8319348791 39.1437947075)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13914", "siteName":"INSTOR_WQX-13914", "datasetDescription":"Dissolved oxygen saturation at INSTOR_WQX-13914", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13914/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13914&CharacteristicName=Dissolved oxygen saturation&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8319348791 39.1437947075)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13914", "siteName":"INSTOR_WQX-13914", "datasetDescription":"Escherichia coli at INSTOR_WQX-13914", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13914/", "variableMeasured":"Escherichia coli", "variableUnit":"#/100mL", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13914&CharacteristicName=Escherichia coli&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8319348791 39.1437947075)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13914", "siteName":"INSTOR_WQX-13914", "datasetDescription":"Total Coliform at INSTOR_WQX-13914", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13914/", "variableMeasured":"Total Coliform", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13914&CharacteristicName=Total Coliform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8319348791 39.1437947075)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13914", "siteName":"INSTOR_WQX-13914", "datasetDescription":"Specific conductance at INSTOR_WQX-13914", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13914/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13914&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8319348791 39.1437947075)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13914", "siteName":"INSTOR_WQX-13914", "datasetDescription":"Dissolved oxygen (DO) at INSTOR_WQX-13914", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13914/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13914&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8319348791 39.1437947075)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13914", "siteName":"INSTOR_WQX-13914", "datasetDescription":"Turbidity at INSTOR_WQX-13914", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13914/", "variableMeasured":"Turbidity", "variableUnit":"JTU", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13914&CharacteristicName=Turbidity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8319348791 39.1437947075)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13914", "siteName":"INSTOR_WQX-13914", "datasetDescription":"Temperature, water at INSTOR_WQX-13914", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13914/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13914&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8319348791 39.1437947075)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13915", "siteName":"INSTOR_WQX-13915", "datasetDescription":"Escherichia coli at INSTOR_WQX-13915", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13915/", "variableMeasured":"Escherichia coli", "variableUnit":"#/100mL", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13915&CharacteristicName=Escherichia coli&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.807741428 39.1587373311)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13915", "siteName":"INSTOR_WQX-13915", "datasetDescription":"Dissolved oxygen saturation at INSTOR_WQX-13915", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13915/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13915&CharacteristicName=Dissolved oxygen saturation&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.807741428 39.1587373311)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13915", "siteName":"INSTOR_WQX-13915", "datasetDescription":"pH at INSTOR_WQX-13915", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13915/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13915&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.807741428 39.1587373311)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13915", "siteName":"INSTOR_WQX-13915", "datasetDescription":"Total Coliform at INSTOR_WQX-13915", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13915/", "variableMeasured":"Total Coliform", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13915&CharacteristicName=Total Coliform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.807741428 39.1587373311)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13915", "siteName":"INSTOR_WQX-13915", "datasetDescription":"Specific conductance at INSTOR_WQX-13915", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13915/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13915&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.807741428 39.1587373311)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13915", "siteName":"INSTOR_WQX-13915", "datasetDescription":"Turbidity at INSTOR_WQX-13915", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13915/", "variableMeasured":"Turbidity", "variableUnit":"JTU", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13915&CharacteristicName=Turbidity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.807741428 39.1587373311)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13915", "siteName":"INSTOR_WQX-13915", "datasetDescription":"Dissolved oxygen (DO) at INSTOR_WQX-13915", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13915/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13915&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.807741428 39.1587373311)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-13915", "siteName":"INSTOR_WQX-13915", "datasetDescription":"Temperature, water at INSTOR_WQX-13915", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-13915/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-13915&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.807741428 39.1587373311)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Cadmium at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Temperature, water at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Zinc at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Lead at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Hardness, carbonate at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Hardness, carbonate", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Hardness, carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"pH at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Nickel at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Alkalinity, total at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Alkalinity, total", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Alkalinity, total&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Total suspended solids at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Total suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Total suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Escherichia coli at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Escherichia coli", "variableUnit":"#/100mL", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Escherichia coli&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Copper at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Kjeldahl nitrogen at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Kjeldahl nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Iron at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Turbidity at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Turbidity", "variableUnit":"JTU", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Turbidity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Flow at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Flow", "variableUnit":"ft3/sec", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Flow&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Phosphorus at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Specific conductance at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Mercury at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Organic carbon at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Organic carbon", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Organic carbon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Chromium at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Total solids at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Total solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Total solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Dissolved oxygen (DO) at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Sulfate at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Total dissolved solids at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Chloride at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-2529", "siteName":"INSTOR_WQX-2529", "datasetDescription":"Arsenic at INSTOR_WQX-2529", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-2529/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-2529&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-85.8561111111 39.1288888888)" } ] }, "id":"602923", "geometry":{ "type":"LineString", "coordinates":[ [ -85.72315811071383, 39.207193805809375 ], [ -85.72847137737223, 39.19956880582124 ], [ -85.73100931070167, 39.18533207250997 ], [ -85.74217117735094, 39.177632605855116 ], [ -85.74248817735054, 39.17369607252792 ], [ -85.74645851067761, 39.17431007252705 ], [ -85.75064517733773, 39.172698205862886 ], [ -85.75772737732683, 39.17483400585958 ], [ -85.76420471065006, 39.16930227253476 ], [ -85.76673371064624, 39.16887000586876 ], [ -85.77111151063936, 39.17068207253257 ], [ -85.78713911061453, 39.167400272537826 ], [ -85.79349537727131, 39.162164405879146 ], [ -85.79990371059466, 39.16251220587862 ], [ -85.80252331059063, 39.15937860588349 ], [ -85.807874177249, 39.158558072551536 ], [ -85.81475997723823, 39.15018600589774 ], [ -85.82113737722835, 39.151081805896325 ], [ -85.826781710553, 39.14994007256481 ], [ -85.83136877721256, 39.14666940590327 ], [ -85.8336941105423, 39.14094887257868 ], [ -85.83792677720237, 39.1396230725809 ], [ -85.84148231053013, 39.14044820591293 ], [ -85.84589257719, 39.13566627258695 ], [ -85.8524459771798, 39.13445500592223 ], [ -85.8535929105114, 39.13182327259304 ], [ -85.8553853771752, 39.131846472592954 ], [ -85.86135351049927, 39.11466020595291 ], [ -85.86649497715803, 39.11232640595664 ], [ -85.86567257715933, 39.11026660595976 ], [ -85.86845591048831, 39.10617287263282 ] ] }, "prev":"602922", "next":"602931", "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/602923?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/602923?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/602923?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/602922?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/602931?f=json" } ] }