All water systems in Maine
1,100 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
US Nps Cadillac Mtn (8) Bar Harbor · Hancock County |
500 | 1 | 1 | |
|
US Nps Sieur de Monts (2) Bar Harbor · Hancock County |
500 | 0 | 0 | |
|
MT Desert Narrows Campground Bar Harbor · Hancock County |
499 | 0 | 0 | |
|
Camp Manitou #2 Oakland · Kennebec County |
491 | 1 | 1 | |
|
Camp William Hinds-Main Raymond · Cumberland County |
487 | 0 | 0 | |
|
East Auburn Baptist Church Auburn · Androscoggin County |
475 | 0 | 0 | |
|
Town Line Family Restaurant Lyman · York County |
475 | 0 | 0 | |
|
Camp Matoaka Smithfield · Somerset County |
470 | 0 | 0 | |
|
Freedom Cafe Naples · Cumberland County |
469 | 0 | 0 | |
|
Conley Events LLC Hermon · Penobscot County |
467 | 2 | 1 | |
|
Caribou Inn & Convention Center Caribou · Aroostook County |
466 | 0 | 0 | |
|
Lakeside Pines Campground Bridgton · Cumberland County |
463 | 1 | 1 | |
|
Bridgton Drive-In Theatre Bridgton · Cumberland County |
452 | 0 | 0 | |
|
Blaze Blue Hill Blue Hill · Hancock County |
450 | 1 | 1 | |
|
Camp Vega Fayette · Kennebec County |
450 | 0 | 0 | |
|
Campfire Grille Bridgton · Cumberland County |
450 | 1 | 1 | |
|
Captain Jacks-Naples Marina Naples · Cumberland County |
450 | 3 | 1 | |
|
Teds Fried Clams Shapleigh · York County |
450 | 1 | 1 | |
|
Camp Tracy Oakland · Kennebec County |
445 | 0 | 0 | |
|
Patten Pond Camping Resort Ellsworth · Hancock County |
430 | 0 | 0 | |
|
Camp Modin Belgrade · Kennebec County |
425 | 1 | 0 | |
|
Fairlawn Country Club Concession Poland · Androscoggin County |
424 | 2 | 0 | |
|
Lucerne Inn Dedham · Hancock County |
422 | 1 | 0 | |
|
Camp Micah Bridgton · Cumberland County |
420 | 0 | 0 | |
|
Randys Wooster Street Pizza Naples · Cumberland County |
420 | 2 | 1 | |
|
Northern Outdoors-Restaurant/cottages The Forks Plt · Somerset County |
415 | 0 | 0 | |
|
Keoka Beach Campground Waterford · Oxford County |
402 | 1 | 0 | |
|
Bar Harbor KOA Oceanside-West Side Bar Harbor · Hancock County |
401 | 2 | 0 | |
|
323 Naples Roosevelt Trail LLC Naples · Cumberland County |
400 | 2 | 1 | |
|
Camp Manitou #3 Oakland · Kennebec County |
400 | 1 | 1 | |
|
Ksr-Camp Roosevelt Clifton · Penobscot County |
400 | 2 | 1 | |
|
Glidden Point Oyster Company Edgecomb · Lincoln County |
399 | 3 | 1 | |
|
Nonesuch Dockside LLC Poland · Androscoggin County |
398 | 0 | 0 | |
|
The Birches Campground Litchfield · Kennebec County |
395 | 0 | 0 | |
|
Autumn Lane Sebago · Cumberland County |
392 | 1 | 0 | |
|
Sedgley Place Greene · Androscoggin County |
392 | 2 | 1 | |
|
Camp Cobbossee Monmouth · Kennebec County |
390 | 0 | 0 | |
|
Howco Foods Dba Kens Restaurant Skowhegan · Somerset County |
388 | 0 | 0 | |
|
Mousam River Campground Kennebunk · York County |
388 | 1 | 0 | |
|
Loons Haven Family Campground Naples · Cumberland County |
384 | 1 | 0 | |
|
McLaughlins Lobster Shack Lincolnville · Waldo County |
380 | 0 | 0 | |
|
Meadowbrook Camping Area Phippsburg · Sagadahoc County |
377 | 3 | 1 | |
|
Apache Campground Sanford · York County |
375 | 2 | 1 | |
|
Brother Fleckers Naples · Cumberland County |
375 | 3 | 0 | |
|
Crystal Falls Dance Hall Chelsea · Kennebec County |
375 | 1 | 0 | |
|
Garys Olde Towne Tavern Naples · Cumberland County |
375 | 1 | 1 | |
|
Mount Desert Campground Mount Desert · Hancock County |
375 | 1 | 1 | |
|
Bald Mountain Camps Rangeley · Franklin County |
374 | 3 | 0 | |
|
Camp Wekeela Hartford · Oxford County |
370 | 2 | 0 | |
|
Causeway Commons Machias · Washington County |
365 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Maine records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.