{ "type":"Feature", "properties":{ "fid":23085, "id":"2615111", "uri":"https://geoconnex.us/ref/mainstems/2615111", "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/2614009", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2614009']", "name_at_outlet":"Palmetto Creek", "name_at_outlet_gnis_id":1382451, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/1492142", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/1492882", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/120302021101", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/120302021101", "lengthkm":24.1, "outlet_drainagearea_sqkm":89.1, "head_rf1id":null, "outlet_rf1id":null, "head_nhdpv1_comid":1492142, "outlet_nhdpv1_comid":1492882, "head_2020huc12":"120302021101", "outlet_2020huc12":"120302021101", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"pH at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Elevation, water surface, MSL at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Elevation, water surface, MSL", "variableUnit":"ft", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Elevation, water surface, MSL&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Oxygen at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Oxygen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Wind direction (direction from, expressed 0-360 deg) at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Wind direction (direction from, expressed 0-360 deg)", "variableUnit":"Deg", "measurementTechnique":"observation", "temporalCoverage":"2016-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Wind direction (direction from, expressed 0-360 deg)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Specific conductance at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Depth, Secchi disk depth at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Depth, Secchi disk depth", "variableUnit":"m", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Depth, Secchi disk depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Barometric pressure at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Barometric pressure", "variableUnit":"mm/Hg", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Barometric pressure&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Wind velocity at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Wind velocity", "variableUnit":"m/sec", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Wind velocity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Temperature, air at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Temperature, air", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Temperature, air&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Dreissena polymorpha at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Dreissena polymorpha", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Dreissena polymorpha&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304753095092800", "siteName":"USGS-304753095092800", "datasetDescription":"Temperature, water at USGS-304753095092800", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304753095092800/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2023-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304753095092800&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1578889 30.79816667)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-14010", "siteName":"TCEQMAIN-14010", "datasetDescription":"pH at TCEQMAIN-14010", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-14010/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1993-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-14010&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1778 30.8119)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-14010", "siteName":"TCEQMAIN-14010", "datasetDescription":"Specific conductance at TCEQMAIN-14010", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-14010/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1993-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-14010&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1778 30.8119)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-14010", "siteName":"TCEQMAIN-14010", "datasetDescription":"Depth at TCEQMAIN-14010", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-14010/", "variableMeasured":"Depth", "variableUnit":"ft", "measurementTechnique":"observation", "temporalCoverage":"1994-01-01T00:00:00Z/1996-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-14010&CharacteristicName=Depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1778 30.8119)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-14010", "siteName":"TCEQMAIN-14010", "datasetDescription":"Temperature, sample at TCEQMAIN-14010", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-14010/", "variableMeasured":"Temperature, sample", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1993-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-14010&CharacteristicName=Temperature, sample&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1778 30.8119)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-14010", "siteName":"TCEQMAIN-14010", "datasetDescription":"Oxygen at TCEQMAIN-14010", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-14010/", "variableMeasured":"Oxygen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1993-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-14010&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1778 30.8119)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-14010", "siteName":"TCEQMAIN-14010", "datasetDescription":"Depth, Secchi disk depth at TCEQMAIN-14010", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-14010/", "variableMeasured":"Depth, Secchi disk depth", "variableUnit":"m", "measurementTechnique":"observation", "temporalCoverage":"1993-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-14010&CharacteristicName=Depth, Secchi disk depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1778 30.8119)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Chlordane, technical at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Chlordane, technical&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Ammonia and ammonium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Ammonia and ammonium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Specific conductance at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Toxaphene at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Toxaphene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"p,p'-DDT at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=p,p'-DDT&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Cobalt at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Cobalt", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Niobium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Niobium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Niobium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Copper at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Yttrium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Yttrium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Yttrium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Cerium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Cerium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Cerium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Ytterbium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Ytterbium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Ytterbium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"gamma-HCH (Lindane) at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=gamma-HCH (Lindane)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Fluoride at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Uranium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Uranium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Uranium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Titanium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Titanium", "variableUnit":"mg/kg", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Titanium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Total dissolved solids at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Lithium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Lithium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Lithium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Zinc at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Heptachlor at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Heptachlor", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Heptachlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Tin at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Tin", "variableUnit":"ug/g", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Tin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Silver at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Lanthanum at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Lanthanum", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Lanthanum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Mirex at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Mirex", "variableUnit":"mg/kg", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Mirex&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Methoxychlor at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Methoxychlor", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Methoxychlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"p,p'-DDE at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=p,p'-DDE&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Barium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Sodium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Magnesium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Manganese at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Ethion at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Ethion", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Ethion&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Phosphorus at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Neodymium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Neodymium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Neodymium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Methyl parathion at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Methyl parathion", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Methyl parathion&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Depth, Secchi disk depth at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Depth, Secchi disk depth", "variableUnit":"m", "measurementTechnique":"observation", "temporalCoverage":"1974-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Depth, Secchi disk depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Hardness, non-carbonate at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Carbon dioxide at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Carbon dioxide", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Arsenic at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Thorium-232 at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Thorium-232", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Thorium-232&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Aluminum at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Parathion at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Parathion", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Parathion&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Endrin at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Endrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Scandium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Scandium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Scandium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Gold at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Gold", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Gold&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Silica at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Gallium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Gallium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Gallium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Ethylan at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Ethylan", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Ethylan&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Cadmium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":".alpha.-Endosulfan at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=.alpha.-Endosulfan&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Chromium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Oxygen at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Oxygen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Alkalinity at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Bicarbonate at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Chlorinated naphthalenes at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Chlorinated naphthalenes&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Europium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Europium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Europium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Selenium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Selenium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"p,p'-DDD at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"p,p'-DDD", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=p,p'-DDD&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Nickel at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Heptachlor epoxide at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Heptachlor epoxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Vanadium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Vanadium", "variableUnit":"mg/kg", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Holmium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Holmium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Holmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Temperature, water at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Molybdenum at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Molybdenum", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Molybdenum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Tantalum at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Tantalum", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Tantalum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Diazinon at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Diazinon", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Diazinon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Hardness, Ca, Mg at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Potassium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Beryllium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Beryllium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Iron at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Calcium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Dieldrin at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Dieldrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Lead at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Aldrin at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Aldrin", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Aldrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Strontium at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Strontium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Chloride at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Bismuth at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Bismuth", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Bismuth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Malathion at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Malathion", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Malathion&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Carbophenothion at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Carbophenothion", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Carbophenothion&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"pH at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Mercury at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Sulfate at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1969-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Polychlorinated biphenyls at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1992-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Polychlorinated biphenyls&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-304843095104001", "siteName":"USGS-304843095104001", "datasetDescription":"Barometric pressure at USGS-304843095104001", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-TX/USGS-304843095104001/", "variableMeasured":"Barometric pressure", "variableUnit":"mm/Hg", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-304843095104001&CharacteristicName=Barometric pressure&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1779938 30.81213434)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Nitrogen at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Sulfate at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1976-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Lead at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1990-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Nitrite at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Nitrite", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1994-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Nitrite&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Pheophytin a at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Pheophytin a", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Pheophytin a&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Chromium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/1997-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Sodium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"pH at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Temperature, sample at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Temperature, sample", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Temperature, sample&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Zinc at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2019-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Selenium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Selenium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Count at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Count", "variableUnit":"count", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Count&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Turbidity at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Turbidity", "variableUnit":"JTU", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Turbidity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Orthophosphate at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Orthophosphate", "variableUnit":"mg/l asPO4", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Orthophosphate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Biochemical oxygen demand, standard conditions at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Biochemical oxygen demand, standard conditions", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1981-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Biochemical oxygen demand, standard conditions&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Depth, Secchi disk depth at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Depth, Secchi disk depth", "variableUnit":"m", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Depth, Secchi disk depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Total volatile solids at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Total volatile solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Total volatile solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Total suspended solids at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Total suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Total suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Chlorophyll a at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Chlorophyll a", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Chlorophyll a&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Nitrate at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Depth at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Depth", "variableUnit":"ft", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/2019-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Calcium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"True color at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"True color", "variableUnit":"PCU", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/2004-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=True color&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Iron at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Total dissolved solids at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Hardness, magnesium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Hardness, magnesium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Hardness, magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Cadmium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1990-01-01T00:00:00Z/2009-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Total Coliform at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Total Coliform", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1976-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Total Coliform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Ammonia-nitrogen at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Ammonia-nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Ammonia-nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Oxygen at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Oxygen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Magnesium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Fluoride at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Copper at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2019-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Barium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1992-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Phosphorus at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Manganese at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Potassium at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1981-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Chloride at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Precipitation at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Precipitation", "variableUnit":"days", "measurementTechnique":"observation", "temporalCoverage":"1999-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Precipitation&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Aluminum at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1990-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Alkalinity, total at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Alkalinity, total", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Alkalinity, total&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Specific conductance at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Arsenic at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1990-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Fecal Coliform at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Fecal Coliform", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/2002-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Fecal Coliform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Escherichia coli at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Escherichia coli", "variableUnit":"#/100mL", "measurementTechnique":"observation", "temporalCoverage":"2002-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Escherichia coli&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Nickel at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1980-01-01T00:00:00Z/2022-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/TCEQMAIN-21563", "siteName":"TCEQMAIN-21563", "datasetDescription":"Silver at TCEQMAIN-21563", "type":"Reservoir", "url":"https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-21563/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1981-01-01T00:00:00Z/1991-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-21563&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-95.1561 30.8)" } ] }, "id":"2615111", "geometry":{ "type":"LineString", "coordinates":[ [ -95.30468009584143, 30.71943388565072 ], [ -95.30345822917663, 30.72348761897769 ], [ -95.29974489584902, 30.72570788564098 ], [ -95.29748762918592, 30.73136461896563 ], [ -95.2906970291964, 30.73468248562699 ], [ -95.2793350958807, 30.750183618936195 ], [ -95.27350169588982, 30.75257448559928 ], [ -95.27120389589334, 30.76826388557494 ], [ -95.26656142923389, 30.768535018907727 ], [ -95.26687702923346, 30.770986218904017 ], [ -95.2641170292377, 30.7719688855692 ], [ -95.26633669590086, 30.779782018890323 ], [ -95.25889909591245, 30.787449418878488 ], [ -95.25886862924585, 30.79088528553971 ], [ -95.25469969591893, 30.793424285535927 ], [ -95.24872942926163, 30.793543218868944 ], [ -95.24727342926388, 30.79617888553165 ], [ -95.24501702926733, 30.79551681886597 ], [ -95.24062402927416, 30.805141818851094 ], [ -95.23500069594957, 30.807460418847352 ], [ -95.23048749595654, 30.80583788551659 ], [ -95.22725402929484, 30.80959741884406 ], [ -95.22441169596596, 30.807034218848006 ], [ -95.21220402931829, 30.809857485510335 ], [ -95.20552742932858, 30.802505018855147 ], [ -95.20274549599964, 30.801981218855847 ], [ -95.19565422934397, 30.80709361884794 ], [ -95.19546402934424, 30.811500285507716 ], [ -95.19368882934702, 30.812998685505402 ], [ -95.19014429601918, 30.81536568550187 ], [ -95.18412969602844, 30.815321485501904 ], [ -95.18205822936505, 30.817069485499246 ], [ -95.17225949604699, 30.81579188550122 ], [ -95.15572482940598, 30.80981888551042 ] ] }, "prev":"2615098", "next":"2615112", "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/2615111?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/2615111?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/2615111?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/2615098?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/2615112?f=json" } ] }