Harford County, Maryland

• City of Aberdeen
• Campus Hills Water Works
• Conowingo Water Treatment Plant
• Darlington Mobile Home Park Water System
• Deer Creek at Chapel Hill Water Treatment Plant
• Greenridge Utilities Water Supply
• Harford Community College
• Harford County DPW- Perryman Well Field
• Harford County DPW- Surface Water
• Havre De Grace
• Lafarge-Churchville Quary
• Lakeside Vista Water Supply
• Maryland American- Bel Air
• Source Water Protection Plan (2014)(New!)
• Source Water Assessment (2005)
• Selected Public School Water Systems in Harford
• Small Water Systems in Harford County
• Sod Run Wastewater Treatment Plant
• Swan Harbor Dell Mobile Home Park
• Transient Non-Community Public Water Systems in Harford
• U.S. Army Garrison Aberdeen Proving Ground
  
  
  

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.​