Public Water Systems
1,864 active public water systems in ME, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
| Aos 90 East Range II Csd School | Baileyville, ME | 48 | 33 | - |
| Town & Country Trailer Park | Alfred, ME | 48 | 250 | - |
| Acadia Sunrise Motel | Belfast, ME | 48 | 123 | - |
| China Jade | Unity, ME | 48 | 61 | - |
| Spurwink Childrens Residential-Chelsea | Portland, ME | 48 | 0 | - |
| Pioneer Motel | Edgecomb, ME | 47 | 51 | - |
| Danforth Plaza | Hermon, ME | 47 | 173 | - |
| Center for Furniture Craftsmanship | Rockport, ME | 47 | 18 | - |
| 322 Roosevelt Trail | Westbrook, ME | 46 | 267 | - |
| Mollyockett Motel | Bryant Pond, ME | 46 | 130 | - |
| Roys Allsteak Hamburgers & Golf Center | Auburn, ME | 46 | 2 | - |
| Little Learners Daycare & Pre-School | Mars Hill, ME | 46 | 22 | - |
| Bowdoin College-Schiller Center | Brunswick, ME | 46 | 2 | - |
| Rsu 03 Unity Elementary School | Unity, ME | 45 | 22 | - |
| Harriman Cove Park LLC | Old Town, ME | 45 | 314 | - |
| Richards Dairy Delight | Gorham, ME | 45 | 73 | - |
| Saco River Recreational Council | Fryeburg, ME | 45 | 51 | - |
| Benjamin River Apts | Orono, ME | 45 | 100 | - |
| Scarborough Gardens | Cumberland, ME | 45 | 109 | - |
| Starks Water District | Anson, ME | 45 | 215 | - |
| Hunter Hill Homeowners Assoc | Stratton, ME | 45 | 112 | - |
| Weeks Mills Water System | China, ME | 45 | 27 | - |
| Sunday River-Merrill Brook II | Newry, ME | 45 | 8 | - |
| Hadleys Lake Apartments | Rockport, ME | 45 | 361 | - |
| Lake St George Apartments | Clinton, ME | 45 | 19 | - |
| Fryeburg Development | Fryeburg, ME | 45 | 131 | - |
| Blueprints Littles | Lebanon, ME | 45 | 4 | - |
| Pleasant Ridge | Caswell, ME | 45 | 19 | - |
| Coastal Rivers Conservation Trust | Damariscotta, ME | 45 | 1 | - |
| Aroma Joes Scarborough | Portland, ME | 45 | 12 | - |
| Hancock Lumber - Ryefield Mill | Casco, ME | 45 | 397 | - |
| US Border Station-Coburn Gore | Augusta, ME | 45 | 65 | - |
| Morris Yachts | Trenton, ME | 45 | 131 | - |
| Spinsfield Commons | Bangor, ME | 45 | 418 | - |
| Great Pond Campground | Portsmouth, ME | 45 | 8 | - |
| Association of Campowners | East Winthrop, ME | 45 | 12 | - |
| East Machias Camp Meeting-Lower Camp | East Machias, ME | 45 | 32 | - |
| Moodys Diner | Wiscasset, ME | 44 | 21 | - |
| Town & Country Motel Apartments | Holden, ME | 44 | 195 | - |
| Caswell Elem/Aka Dawn Barnes | Caswell, ME | 44 | 155 | - |
| Stonington Manor | Stonington, ME | 44 | 105 | - |
| Sues Place Daycare | Biddeford, ME | 44 | 73 | - |
| Scovil Building-North Street | Blaine, ME | 44 | 96 | - |
| Flanders Bay Cabins & BBQ | Sullivan, ME | 44 | 49 | - |
| Ferncrest Acadia Campground | Deer Isle, ME | 44 | 0 | - |
| Mercy-Gorham Crossing | Saco, ME | 44 | 38 | - |
| Connor Consolidated School | Augusta, ME | 43 | 14 | - |
| Birch Haven Trailer Park | Ellsworth, ME | 43 | 240 | - |
| Hermon MHP LLC | Valley Village, ME | 43 | 79 | - |
| Dennysville Housing | Dennysville, ME | 43 | 68 | - |