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Search for "Clean Water Act" - The top results (relevance sort) are listed below:
NC OneMap0 Results
\"ArcGISEsri Maps & Data Group (Recommended for Layer Package downloads)
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  • All ArcGIS Online content
    406 Results beginning with...
  • Oregon Streams designated 303d under the Clean Water Act - 2002 (Data Basin Dataset)
  • Clean Water Act (CWA) - Vulnerability Scores
  • Clean Water Act (CWA) - Wellhead Protection Areas

  • \"\"128 Results beginning with...
  • EPA Facility Registry Service (FRS): ER_WWTP_NPDES
  • EPA Region 2 NPDES Municipal Separate Storm Sewer System Outfalls (MS4) GIS Layer
  • EPA Office of Water (OW): 305(b) Waters as Assessed NHDPlus Indexed Dataset

  • NCSU Data Collection

    [ Hide ] Possible Related Terms:
    Boundaries, Clean Water Act Section 319, Coasts, Estuaries, Non-point Source Pollution, Regulatory Boundaries, Water Pollution, Water Quality

    Important Legacy denotes outdated data. A more recent version likely exists. Consider an "External Data Source" option linked above, or click the Collection link for updated source options.