All water systems in Maine
1,869 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Mdoc State Park-Damariscotta Lake Jefferson · Lincoln County |
303 | 3 | 0 | |
|
Quantabacook Water District Harrington · Washington County |
303 | 1 | 0 | |
|
Abels Lobster Pound Mount Desert · Hancock County |
301 | 2 | 1 | |
|
Black Mountain of Maine Rumford · Oxford County |
301 | 1 | 0 | |
|
Camp Med-O-Lark Washington · Knox County |
300 | 3 | 0 | |
|
Camp Newfound/owatonna Harrison · Cumberland County |
300 | 2 | 2 | |
|
Camp Waziyatah LLC Waterford · Oxford County |
300 | 0 | 0 | |
|
China Lake Conference Center Dillon China · Kennebec County |
300 | 3 | 0 | |
|
Ebenezers Restaurant & Pub Lovell · Oxford County |
300 | 4 | 0 | |
|
Fraternal Order of Eagles 4131 New Gloucester · Cumberland County |
300 | 0 | 0 | |
|
Hancock Pour House Orland · Hancock County |
300 | 2 | 0 | |
|
Highpine Village Wells · York County |
300 | 4 | 2 | |
|
Iron Tails Saloon Acton · York County |
300 | 2 | 0 | |
|
KOA Bangor RV LLC Holden · Penobscot County |
300 | 2 | 1 | |
|
Lee Academy #3 Lee · Penobscot County |
300 | 2 | 1 | |
|
Mdacf State Park-Cobscook Bay Dennysville · Washington County |
300 | 0 | 0 | |
|
Mildred L Day School Arundel Arundel · York County |
300 | 1 | 1 | |
|
Monhegan Water Company Monhegan Plt · Lincoln County |
300 | 3 | 1 | |
|
Msad 61 Crooked River School Casco · Cumberland County |
300 | 3 | 0 | |
|
Presque Isle Country Club Presque Isle · Aroostook County |
300 | 3 | 1 | |
|
Ricks Cafe Naples · Cumberland County |
300 | 1 | 0 | |
|
Rsu 18 James H Bean School Sidney · Kennebec County |
300 | 0 | 0 | |
|
Spring Hill INC South Berwick · York County |
300 | 1 | 0 | |
|
Wyonegonic Camps Denmark · Oxford County |
300 | 1 | 0 | |
|
Monson Utilities District Monson · Piscataquis County |
298 | 5 | 1 | |
|
Pine Ridge Hunton Brook Association Livermore Falls · Androscoggin County |
298 | 2 | 0 | |
|
Anglers Restaurant Newport · Penobscot County |
297 | 2 | 0 | |
|
Arborvine Restaurant & Brewery Blue Hill · Hancock County |
296 | 0 | 0 | |
|
Duck Puddle Campground #2 Nobleboro · Lincoln County |
295 | 2 | 0 | |
|
Papoose Pond Poolside Waterford · Oxford County |
292 | 0 | 0 | |
|
Skowhegan/kennebec Valley KOA Campground Canaan · Somerset County |
292 | 0 | 0 | |
|
Terramor Outdoor Resort Bar Harbor · Hancock County |
292 | 1 | 0 | |
|
Bears Den RV Park West Wells · York County |
290 | 0 | 0 | |
|
Pushaw Lake Campground Orono · Penobscot County |
289 | 2 | 0 | |
|
Smugglers Den Southwest Hbr · Hancock County |
289 | 3 | 0 | |
|
Aos 93 Jefferson Village School Jefferson · Lincoln County |
288 | 2 | 2 | |
|
Four Seasons Camping Area Naples · Cumberland County |
288 | 2 | 0 | |
|
Kezar Lake Marina/restaurant Lovell · Oxford County |
288 | 2 | 1 | |
|
Range Pond Campground Poland · Androscoggin County |
288 | 0 | 0 | |
|
Msu 76 Deer Isle/stonington K-8 School Deer Isle · Hancock County |
286 | 0 | 0 | |
|
Tj's Pizzeria Winthrop · Kennebec County |
285 | 1 | 0 | |
|
Willows Awake Winery Leeds · Androscoggin County |
285 | 0 | 0 | |
|
Rsu 18 Belgrade Central School Belgrade · Kennebec County |
282 | 0 | 0 | |
|
Camp Uncommon at Red Eagle Otisfield · Oxford County |
280 | 2 | 0 | |
|
Crabapple Restaurant/pub The Forks Plt · Somerset County |
280 | 0 | 0 | |
|
Raymond Elementary School Raymond · Cumberland County |
280 | 1 | 0 | |
|
Wavus Camps-Main Lodge & Kitchen Jefferson · Lincoln County |
280 | 0 | 0 | |
|
Grand Isle Water System Grand Isle · Aroostook County |
278 | 2 | 0 | |
|
Western View Golf Pub & Events Augusta · Kennebec County |
278 | 2 | 1 | |
|
Keenes Lake Family Campground Calais · Washington County |
277 | 2 | 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.