All water systems in Maine
1,869 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Autumn Lane Sebago · Cumberland County |
392 | 1 | 0 | |
|
Sedgley Place Greene · Androscoggin County |
392 | 2 | 1 | |
|
Calais High School Calais · Washington County |
390 | 1 | 0 | |
|
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 | |
|
Rsu 04 Carrie Ricker School Litchfield · Kennebec County |
388 | 0 | 0 | |
|
Loons Haven Family Campground Naples · Cumberland County |
384 | 1 | 0 | |
|
Big Cats Catering-Tiny Tykes Daycare Trenton · Hancock County |
383 | 0 | 0 | |
|
McLaughlins Lobster Shack Lincolnville · Waldo County |
380 | 0 | 0 | |
|
Tenants Harbor Water District St George · Knox County |
378 | 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 | |
|
Midcoast Regional Redevelop Authority Brunswick · Cumberland County |
363 | 0 | 0 | |
|
Tarratine Yacht Club Islesboro · Waldo County |
362 | 0 | 0 | |
|
Brookside Condos Bethel · Oxford County |
360 | 0 | 0 | |
|
Camp Kippewa for Girls Monmouth · Kennebec County |
360 | 0 | 0 | |
|
Cooks Landing Bar & Grill Edgecomb · Lincoln County |
360 | 0 | 0 | |
|
Rsu 12 Windsor Elementary School Windsor · Kennebec County |
360 | 0 | 0 | |
|
Sanford Country Club Sanford · York County |
360 | 0 | 0 | |
|
Winona Camp for Boys-North Bridgton · Cumberland County |
360 | 1 | 0 | |
|
Maine Lakeside Cabins Caratunk · Somerset County |
358 | 2 | 0 | |
|
Msad 52 Turner Primary School Turner · Androscoggin County |
357 | 3 | 0 | |
|
Msad 52 Turner Elementary School Turner · Androscoggin County |
356 | 1 | 0 | |
|
Apple Valley Campground Acton · York County |
350 | 0 | 0 | |
|
Camp Androscoggin Jr-Sr Wayne · Kennebec County |
350 | 2 | 0 | |
|
Camp Beech Cliff Mount Desert · Hancock County |
350 | 2 | 0 | |
|
Camp Sebago Standish · Cumberland County |
350 | 0 | 0 | |
|
Camp Skylemar Naples · Cumberland County |
350 | 0 | 0 | |
|
Hermon Middle School #2 Hermon · Penobscot County |
350 | 0 | 0 | |
|
Lakewood Tennis Association Madison · Somerset County |
350 | 3 | 1 | |
|
Maine Teen Camp Porter · Oxford County |
350 | 2 | 1 | |
|
Mdoc State Park-Bradbury Mtn Pownal · Cumberland County |
350 | 2 | 1 | |
|
Msad 06 Hollis Consolidated School Hollis · York County |
350 | 0 | 0 | |
|
Red Apple Campground Arundel · York County |
350 | 3 | 1 | |
|
Riverside Terrace Skowhegan · Somerset County |
350 | 1 | 0 | |
|
Sandy Beach Campground Madison · Somerset County |
350 | 3 | 1 | |
|
Msad 52 Tripp Middle School Turner · Androscoggin County |
343 | 1 | 0 | |
|
Rsu 10 Hartford-Sumner Elementary School Sumner · Oxford County |
342 | 2 | 2 | |
|
Camp Fernwood-Main Well Poland · Androscoggin County |
340 | 0 | 0 | |
|
Rsu 57 Line Elementary School Limerick · York County |
340 | 0 | 0 | |
|
Yonderhill RV LLC Madison · Somerset County |
339 | 0 | 0 | |
|
Kents Hill School Readfield · Kennebec County |
338 | 1 | 1 |
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.