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Filters: Tags: EPA (X) > Types: ArcGIS REST Map Service (X)

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This map service is used in MyWATERS Mapper to display the NPDES (National Pollutant Discharge Elimination System) permit status of facilities by state. Water pollution degrades surface waters making them unsafe for drinking, fishing, swimming, and other activities. As authorized by the Clean Water Act, the National Pollutant Discharge Elimination System (NPDES) permit program controls water pollution by regulating point sources that discharge pollutants into waters of the United States. Point sources are discrete conveyances such as pipes or man-made ditches. Individual homes This map service is used in MyWATERS Mapper to display the NPDES (National Pollutant Discharge Elimination System) permit status...


    map background search result map search result map Environmental Protection Agency (EPA) NPDES Permit Status Level II and III Ecoregions with Sagebrush Biome Shapefile Level II and III Ecoregions with Sagebrush Biome Shapefile Environmental Protection Agency (EPA) NPDES Permit Status