Where You Live

EPA Region web sites: Have questions about water wells? EPA Regions 1 and 3 maintain Regional Office web sites for private drinking water wells information.

• EPA Region 1 Private Wells: Serving Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont, & 10 Tribal Nations
  
  
• EPA Region 3 Private Wells: Serving Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia

State web sites: Find private well information on a specific state web site.