{ "type":"Feature", "properties":{ "fid":22789, "id":"2605332", "uri":"https://geoconnex.us/ref/mainstems/2605332", "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/2604437", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2604437', 'https://geoconnex.us/ref/mainstems/2602992', 'https://geoconnex.us/ref/mainstems/2602713', 'https://geoconnex.us/ref/mainstems/2602412']", "name_at_outlet":"Hill Creek", "name_at_outlet_gnis_id":1374074, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/1148445", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/1148503", "head_nhdpv2huc12":"", "outlet_nhdpv2huc12":"", "lengthkm":13.0, "outlet_drainagearea_sqkm":65.7, "head_rf1id":null, "outlet_rf1id":null, "head_nhdpv1_comid":1148445, "outlet_nhdpv1_comid":1148503, "head_2020huc12":"", "outlet_2020huc12":"", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Cadmium at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Particle size at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Particle size", "variableUnit":"g", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Particle size&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Sodium at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Hardness, Ca, Mg at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Chlorophyll a at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Chlorophyll a", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Chlorophyll a&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Cresol at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Cresol", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Cresol&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Manganese at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Copper at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Oil and Grease at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Oil and Grease", "variableUnit":"code", "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=TCEQMAIN-15210&CharacteristicName=Oil and Grease&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Zinc at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Silver at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Reservoir volume at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Reservoir volume", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Reservoir volume&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Nickel at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Nitrite at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Nitrite", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2002-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Nitrite&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Organic carbon at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Organic carbon", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Organic carbon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Chromium at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Calcium at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Depth, Secchi disk depth at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Depth, Secchi disk depth", "variableUnit":"m", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Depth, Secchi disk depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Mercury at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Turbidity at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Turbidity", "variableUnit":"JTU", "measurementTechnique":"observation", "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Turbidity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Total solids at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Total solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Total solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Carbon at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Carbon", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2004-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Carbon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Count at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Count", "variableUnit":"count", "measurementTechnique":"observation", "temporalCoverage":"2013-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Count&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Sulfate at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Chlorophyll at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Chlorophyll", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2004-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Chlorophyll&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Ammonia at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Ammonia", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2004-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Ammonia&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Total dissolved solids at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Escherichia coli at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Escherichia coli", "variableUnit":"#/100mL", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Escherichia coli&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Fecal Coliform at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Fecal Coliform", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2002-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Fecal Coliform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Iron at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Di(2-ethylhexyl) phthalate at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Di(2-ethylhexyl) phthalate", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Di(2-ethylhexyl) phthalate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Selenium at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Selenium", "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=TCEQMAIN-15210&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Flow at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Flow", "variableUnit":"ft3/sec", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Flow&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Sulfide at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Sulfide", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2000-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Sulfide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Precipitation at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Precipitation", "variableUnit":"days", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Precipitation&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Chloride at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Depth at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Depth", "variableUnit":"ft", "measurementTechnique":"observation", "temporalCoverage":"1999-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Total suspended solids at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Total suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Total suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Fluoride at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Ammonia-nitrogen at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Ammonia-nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2014-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Ammonia-nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Barium at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Total volatile solids at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Total volatile solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Total volatile solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Aluminum at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Nitrate at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Temperature, sample at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Temperature, sample", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Temperature, sample&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Pheophytin a at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Pheophytin a", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Pheophytin a&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Magnesium at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Arsenic at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Specific conductance at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Phosphorus at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Simultaneously extracted metals at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Simultaneously extracted metals", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2000-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Simultaneously extracted metals&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Lead at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Orthophosphate at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Orthophosphate", "variableUnit":"mg/l asPO4", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Orthophosphate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Nitrogen at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"pH at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Alkalinity, total at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Alkalinity, total", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Alkalinity, total&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-15210", "siteName":"TCEQMAIN-15210", "datasetDescription":"Oxygen at TCEQMAIN-15210", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-15210/", "variableMeasured":"Oxygen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1997-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-15210&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1781 32.2374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Sodium at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Sulfate at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Specific conductance at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Silica at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Magnesium at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Fluoride at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Chloride at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Potassium at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Hardness, non-carbonate at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1983-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Alkalinity at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Hardness, Ca, Mg at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"pH at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Bicarbonate at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1980-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Calcium at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Temperature, water at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Sodium, percent total cations at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Carbon dioxide at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Carbon dioxide", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Carbonate at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Carbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1980-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Nitrate at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1963-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Potassium-40 at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Potassium-40", "variableUnit":"pCi/L", "measurementTechnique":"observation", "temporalCoverage":"1981-01-01T00:00:00Z/1981-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Potassium-40&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Total dissolved solids at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1962-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Barometric pressure at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Barometric pressure", "variableUnit":"mm/Hg", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Barometric pressure&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-08034000", "siteName":"USGS-08034000", "datasetDescription":"Sodium plus potassium at USGS-08034000", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-08034000/", "variableMeasured":"Sodium plus potassium", "variableUnit":"mg/l as Na", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1980-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-08034000&CharacteristicName=Sodium plus potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.176058 32.24182066)" } ] }, "id":"2605332", "geometry":{ "type":"LineString", "coordinates":[ [ -95.25989282924417, 32.28498048322062 ], [ -95.2523782959226, 32.279546016562456 ], [ -95.24857282926172, 32.27199548324083 ], [ -95.24050729594103, 32.267674883247516 ], [ -95.23593862928146, 32.25689221659769 ], [ -95.23557329594871, 32.25016588327462 ], [ -95.23219762928721, 32.245016283282695 ], [ -95.22588889596375, 32.24286948328609 ], [ -95.21252189598448, 32.242148216620464 ], [ -95.21114442931997, 32.23933241662487 ], [ -95.2034588293318, 32.23477901663193 ], [ -95.1961278960099, 32.236234283296305 ], [ -95.18763929602312, 32.23403828329971 ], [ -95.18176129603222, 32.23939688329148 ], [ -95.17773002937173, 32.2393676832914 ], [ -95.17136702938171, 32.23656068329573 ], [ -95.16765029605403, 32.232259883302426 ] ] }, "prev":"2605319", "next":"2605335", "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/2605332?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/2605332?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/2605332?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/2605319?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/2605335?f=json" } ] }