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N.C. Department of Environment and Natural Resources

NC Department of Environment and Natural Resources
Water Quality - Maps

Water Quality

Maps

General Maps, Facility Maps, GIS Downloads, and Other Resources

Water Sciences Section

Water Planning and Water Permitting Sections

Public Water Supply

  • County Contacts Map:  Use this map to find the Regional Engineer, CWS, NTNC, Surface Water, and TNC contact information for each county.
  • Source Water Assessment Program (NC SWAP Info): This map viewer features a statewide database of over 37,000 protential sources of contamination that can influence local drinking water protection strategies. This map is found on the Drinking Water Protection Program, Mapping Applications page.
  • NC Project Locator: This map indicates drinking water assessment area susceptibility for both ground and surface water.  This map can also be found on the Drinking Water Protection Program, Mapping Applications page.
  • Drinking Water Assessment Area Shapefiles: See below

Water Planning

Classifications/Standards & Rules Review Branch:

Modeling & Assessment Branch:

  • Find a TMDL by Basin: Click on a basin to get a list of Total Daily Maximum Loads (TMDLs) for that basin.

Nonpoint Source Branch:

Ground Water Management Branch:

GIS Data Downloads

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