All water systems in Maine
1,869 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Aos 98 Edgecomb Eddy Elementary II Edgecomb · Lincoln County |
100 | 0 | 0 | |
|
Birch Road Country Homes Condo Greenwood · Oxford County |
100 | 0 | 0 | |
|
Brownfield-Denmark Elementary School Denmark · Oxford County |
100 | 2 | 2 | |
|
Camp O-At-Ka-Anderson System Sebago · Cumberland County |
100 | 1 | 0 | |
|
Camp O-At-Ka-Bungalow System Sebago · Cumberland County |
100 | 2 | 2 | |
|
Camp Pondicherry #3-Chalet Bridgton · Cumberland County |
100 | 0 | 0 | |
|
Cobscook Institute-2 Trescott Twp · Washington County |
100 | 0 | 0 | |
|
Duck Puddle Campground #1 Nobleboro · Lincoln County |
100 | 3 | 2 | |
|
Evergreens Campground Solon · Somerset County |
100 | 2 | 0 | |
|
G&m Family Market Holden · Penobscot County |
100 | 0 | 0 | |
|
Grandeur Mobile Home Estates Carmel · Penobscot County |
100 | 7 | 2 | |
|
Hancock County-Bar Harbor Airport Trenton · Hancock County |
100 | 0 | 0 | |
|
Little Ossipee Lake Campground #1 Waterboro · York County |
100 | 1 | 0 | |
|
Little Ossipee Lake Campground #2 Waterboro · York County |
100 | 0 | 0 | |
|
Little Tykes II Child Care Standish · Cumberland County |
100 | 1 | 0 | |
|
Lobster Buoy Campsite South Thomaston · Knox County |
100 | 2 | 1 | |
|
Lunn-Hunnewell & Aux Amvets New Gloucester · Cumberland County |
100 | 0 | 0 | |
|
Mdacf Peaks-Kenny State Park Dover-foxcroft · Piscataquis County |
100 | 0 | 0 | |
|
Mdoc State Park-Aroostook Presque Isle · Aroostook County |
100 | 0 | 0 | |
|
Msad 17 Harrison Elementary School Harrison · Cumberland County |
100 | 3 | 0 | |
|
New England Frontier Camp Lovell · Oxford County |
100 | 3 | 1 | |
|
Northland Plaza Turner · Androscoggin County |
100 | 1 | 0 | |
|
Oakland Park Bowling Center Rockport · Knox County |
100 | 2 | 1 | |
|
Outward Bound -The Landing St George · Knox County |
100 | 0 | 0 | |
|
Pemaquid Point Lighthouse Park Bristol · Lincoln County |
100 | 1 | 0 | |
|
Penobscot Valley Acres CG Charleston · Penobscot County |
100 | 2 | 0 | |
|
Riverside Court Caribou · Aroostook County |
100 | 1 | 0 | |
|
Sabre Corporation Casco · Cumberland County |
100 | 0 | 0 | |
|
Shoals Marine Laboratory Kittery · York County |
100 | 1 | 0 | |
|
South Slope Estates MHP Carmel · Penobscot County |
100 | 5 | 1 | |
|
ST Francis Water Department St Francis · Aroostook County |
100 | 1 | 0 | |
|
Sunrise Hill Estates Berwick · York County |
100 | 0 | 0 | |
|
The Junction Brownville · Piscataquis County |
100 | 0 | 0 | |
|
Toddy Brook Golf Course North Yarmouth · Cumberland County |
100 | 2 | 0 | |
|
UM Darling Marine Ctr (well6) South Bristol · Lincoln County |
100 | 0 | 0 | |
|
US Navy Sere School-Mpb Rangeley · Franklin County |
100 | 0 | 0 | |
|
US Nps Fabbri Memorial (14) Bar Harbor · Hancock County |
100 | 0 | 0 | |
|
Wolfes Neck Center-Smith Center Freeport · Cumberland County |
100 | 0 | 0 | |
|
Wymans of Maine-Housing Deblois · Washington County |
100 | 0 | 0 | |
|
Coastal Washington Cit Columbia · Washington County |
99 | 0 | 0 | |
|
Cushing Community School Cushing · Knox County |
99 | 0 | 0 | |
|
Dysarts Convenience Store-Newburgh Newburg · Penobscot County |
99 | 0 | 0 | |
|
Msu 76 Sedgwick Elementary School Sedgwick · Hancock County |
99 | 0 | 0 | |
|
Stepping Stones/montessori School Chelsea · Kennebec County |
99 | 2 | 1 | |
|
Washington County Community College #1 Calais · Washington County |
99 | 3 | 1 | |
|
Aos 98 Georgetown Central School Georgetown · Sagadahoc County |
98 | 0 | 0 | |
|
Bar Harbor Oceanside Koa-East Side Bar Harbor · Hancock County |
98 | 0 | 0 | |
|
Beaver Cove Sewer & Water Assn Beaver Cove · Piscataquis County |
98 | 0 | 0 | |
|
Rusty Lantern Market Augusta · Kennebec County |
98 | 1 | 0 | |
|
Sandy Cove Association Belgrade · Kennebec County |
98 | 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.