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ME tap water quality, city by city
186 cities and towns in ME are served by an active community water system in the EPA's records. Each page below translates that system's EPA-reported history into plain English.
According to EPA SDWIS data, retrieved June 2026.
- Addison
- Alfred
- Andover
- Anson
- Arundel
- Ashland
- Auburn
- Augusta
- Bangor
- Bar Harbor
- Bath
- Belfast
- Belmont
- Benton
- Biddeford
- Bingham
- Blue Hill
- Boothbay
- Bowdoinham
- Brewer
- Bridgton
- Brownville
- Brunswick
- Buckfield
- Bucksport
- Burnham
- Camden
- Canaan
- Canton
- Caribou
- Carmel
- Carrabassett Valley
- Casco
- Castine
- Caswell
- Charleston
- China
- Clinton
- Columbia Falls
- Corinna
- Cornish
- Cumberland
- Damariscotta
- Danforth
- Dennysville
- Dexter
- Dixfield
- Dover-Foxcroft
- Durham
- Eagle Lake
- East Millinocket
- East Poland
- Easton
- Eastport
- Ellsworth
- Embden
- Exeter
- Farmingdale
- Farmington
- Farmington Falls
- Fort Fairfield
- Fort Kent
- Franklin
- Freeport
- Frenchville
- Friendship
- Fryeburg
- Gardiner
- Gorham
- Grand Isle
- Gray
- Greene
- Hallowell
- Hampden
- Hancock
- Harrington
- Harrison
- Hartford
- Hermon
- Hinckley
- Hodgdon
- Holden
- Hollis Center
- Houlton
- Howland
- Indian Township
- Island Falls
- Jackman
- Jay
- Kenduskeag
- Kennebunk
- Kingfield
- Kittery
- Lamoine
- Lebanon
- Leeds
- Lewiston
- Limerick
- Limestone
- Lincoln
- Lisbon
- Livermore Falls
- Lubec
- Machias
- Machiasport
- Madawaska
- Mars Hill
- Mechanic Falls
- Mexico
- Milbridge
- Milo
- Monson
- Morrill
- Naples
- New Gloucester
- Newport
- Norridgewock
- North Berwick
- North Haven
- North Waterboro
- Northeast Harbor
- Norway
- Old Town
- Oquossoc
- Orono
- Orrs Island
- Owls Head
- Palmyra
- Patten
- Penobscot
- Phillips
- Pittsfield
- Pittston
- Plymouth
- Poland
- Port Clyde
- Portland
- Presque Isle
- Princeton
- Rangeley
- Readfield
- Richmond
- Rockport
- Rumford
- Sabattus
- Saco
- Sanford
- Sangerville
- Scarborough
- Searsport
- Shapleigh
- Skowhegan
- Solon
- South Berwick
- South Paris
- South Thomaston
- Southwest Harbor
- St Francis
- Standish
- Stetson
- Stockton Springs
- Stonington
- Stratton
- Strong
- Sullivan
- Swanville
- Thomaston
- Topsham
- Turner
- Union
- Van Buren
- Waldoboro
- Wales
- Washburn
- Waterville
- Wells
- West Paris
- Westbrook
- Wilton
- Winter Harbor
- Winterport
- Winthrop
- Wiscasset
- Woodland
- Yarmouth
- York