All water systems in Maine
1,869 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Solon Water District Solon · Somerset County |
475 | 1 | 0 | |
|
Town Line Family Restaurant Lyman · York County |
475 | 0 | 0 | |
|
Camp Matoaka Smithfield · Somerset County |
470 | 0 | 0 | |
|
Waterboro Water District Waterboro · York County |
470 | 0 | 0 | |
|
Freedom Cafe Naples · Cumberland County |
469 | 0 | 0 | |
|
Mountain View Correctional Facility Charleston · Penobscot County |
468 | 4 | 1 | |
|
Conley Events LLC Hermon · Penobscot County |
467 | 2 | 1 | |
|
Caribou Inn & Convention Center Caribou · Aroostook County |
466 | 0 | 0 | |
|
McCain Foods USA INC Easton · Aroostook County |
465 | 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 | |
|
Center Drive School Orrington · Penobscot County |
450 | 1 | 0 | |
|
Teds Fried Clams Shapleigh · York County |
450 | 1 | 1 | |
|
Camp Tracy Oakland · Kennebec County |
445 | 0 | 0 | |
|
Glenburn Elem School Glenburn · Penobscot County |
441 | 0 | 0 | |
|
Patricia a Duran School Hermon · Penobscot County |
430 | 0 | 0 | |
|
Patten Pond Camping Resort Ellsworth · Hancock County |
430 | 0 | 0 | |
|
Buckfield Village Corporation Buckfield · Oxford County |
425 | 4 | 2 | |
|
Camp Modin Belgrade · Kennebec County |
425 | 1 | 0 | |
|
Washington Academy #1 East Machias · Washington County |
425 | 1 | 0 | |
|
Washington Academy #2 East Machias · Washington County |
425 | 0 | 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 | |
|
Franklin Water Department Franklin · Hancock County |
420 | 4 | 1 | |
|
Randys Wooster Street Pizza Naples · Cumberland County |
420 | 2 | 1 | |
|
Rsu 56 Dirigo Elementary School Peru · Oxford County |
420 | 0 | 0 | |
|
Northern Outdoors-Restaurant/cottages The Forks Plt · Somerset County |
415 | 0 | 0 | |
|
Rsu 73 Spruce Mountain Primary School Livermore · Androscoggin County |
413 | 1 | 0 | |
|
Keywood Manor MHP LLC Alfred · York County |
411 | 2 | 0 | |
|
Northern Light Blue Hill Blue Hill · Hancock County |
409 | 1 | 0 | |
|
Msad 52 Greene Central School Greene · Androscoggin County |
408 | 1 | 0 | |
|
Ecj/bluetriton Brands Hollis · York County |
406 | 1 | 0 | |
|
Milbridge Water District Milbridge · Washington County |
405 | 1 | 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 | |
|
Msad 61 Lake Region Middle School Naples · Cumberland County |
400 | 3 | 0 | |
|
Southern Aroostook Comm School Dyer Brook · Aroostook County |
400 | 2 | 1 | |
|
Washington County Community College #3 Calais · Washington County |
400 | 1 | 0 | |
|
Glidden Point Oyster Company Edgecomb · Lincoln County |
399 | 3 | 1 | |
|
Nonesuch Dockside LLC Poland · Androscoggin County |
398 | 0 | 0 | |
|
Cedar Haven MHC Holden · Penobscot County |
395 | 4 | 0 | |
|
The Birches Campground Litchfield · Kennebec County |
395 | 0 | 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 still 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. Retrieved from ECHO on Oct 11, 2026.