SWAP Reports arranged by County​

• Allegany County
• Anne Arundel County
• Baltimore City
• Baltimore County
• Calvert County
• Caroline County
• Carroll County
• Cecil County
• Charles County
• Dorchester County
• Frederick County
• Garrett County
• Harford County
• Howard County
• Kent County
• Montgomery County
• Prince George's County
• Queen Anne's County
• Saint Mary's County
• Somerset County
• Talbot County
• Washington County
• Wicomico County
• Worcester County

Questions?

If you have additional questions, please contact the Water Supply Program at WATER.SUPPLY@maryland.gov or 410-537-3714, or call EPA's Safe Drinking Water Act Hotline at 1(800)426-4791.

Related Resources

Source Water Assessment​