http://services.twdb.texas.gov/arcgis/rest/services/Public/BrackishGroundwater/FeatureServer
http://services.twdb.texas.gov/arcgis/rest/services/Public/BrackishGroundwater/MapServer
http://services.twdb.texas.gov/arcgis/rest/services/Public/PluggingReports/FeatureServer
http://services.twdb.texas.gov/arcgis/rest/services/Public/PluggingReports/MapServer
http://services.twdb.texas.gov/arcgis/rest/services/Public/TWDB_Groundwater_database/FeatureServer
http://services.twdb.texas.gov/arcgis/rest/services/Public/TWDB_Groundwater_database/MapServer
http://services.twdb.texas.gov/arcgis/rest/services/Public/WellReports/FeatureServer
http://services.twdb.texas.gov/arcgis/rest/services/Public/WellReports/MapServer