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 |
|---|---|---|---|---|
| Mexico Water District | Mexico, ME | 2,425 | 4 | - |
| Dover-Foxcroft Water District | Dover-Foxcroft, ME | 2,400 | 28 | - |
| Dexter Utility District | Dexter, ME | 2,338 | 38 | - |
| Hallowell Water District | Hallowell, ME | 2,300 | 0 | - |
| Van Buren Water District | Van Buren, ME | 2,190 | 17 | Clean |
| Great Salt Bay Sanitary District | Damariscotta, ME | 2,143 | 226 | - |
| East Millinocket Water Works | East Millinocket, ME | 2,133 | 20 | - |
| Passamaquoddy Water District | Eastport, ME | 2,125 | 293 | - |
| Fryeburg Water Company | Poland, ME | 2,085 | 29 | - |
| Fort Fairfield Utilities District | Fort Fairfield, ME | 2,025 | 74 | - |
| Mechanic Falls Water Dept | Mechanic Falls, ME | 2,010 | 17 | - |
| Norway Water District | Norway, ME | 2,000 | 4 | - |
| Wiscasset Water District | Wiscasset, ME | 1,970 | 34 | - |
| Newport Water District | Newport, ME | 1,900 | 375 | - |
| Point Sebago Outdoor Resort | Casco, ME | 1,833 | 39 | - |
| North Berwick Water District | North Berwick, ME | 1,825 | 131 | - |
| Bethel Water District | Richmond, ME | 1,813 | 14 | - |
| Lubec Water District | Lubec, ME | 1,775 | 42 | - |
| Sugarloaf Water Association | Carrabassett Valley, ME | 1,730 | 94 | - |
| Milo Water District | Milo, ME | 1,720 | 380 | - |
| Maine Water Company Bucksport Division | Poland, ME | 1,700 | 17 | - |
| Baileyville Utilities District | Winterport, ME | 1,688 | 44 | - |
| Mount Desert Water Dist North | Northeast Harbor, ME | 1,623 | 76 | - |
| Fort Kent W & W Department | Fort Kent, ME | 1,578 | 32 | - |
| Mdoc State Park-Camden Hills | Bangor, ME | 1,573 | 42 | - |
| Sabattus Sanitary District | Sabattus, ME | 1,550 | 24 | - |
| Guilford-Sangerville Utilities District | Sangerville, ME | 1,535 | 33 | - |
| Mars Hill and Blaine Water Company | Mars Hill, ME | 1,500 | 596 | - |
| Mdoc State Park-Sebago Lake-Casco | Augusta, ME | 1,500 | 69 | - |
| Dixfield Water & Sewer Dept | Dixfield, ME | 1,415 | 67 | - |
| Machias Water Company | Machias, ME | 1,390 | 0 | - |
| Richmond Utilities District | Richmond, ME | 1,390 | 62 | - |
| Rangeley Water District | Rangeley, ME | 1,378 | 23 | - |
| Maine Water Company Greenville Division | Poland, ME | 1,335 | 40 | - |
| Town of Frye Island | Frye Island, ME | 1,250 | 5 | - |
| Pineland Center Campus Msad 15 | New Gloucester, ME | 1,230 | 44 | - |
| Bay Bridge Estates LLC | Scottsdale, ME | 1,222 | 20 | - |
| Msad 06 Bonny Eagle High School | Buxton, ME | 1,200 | 29 | - |
| Jackman Utility District | Jackman, ME | 1,125 | 309 | - |
| Oxford Water District | Norway, ME | 1,100 | 7 | - |
| Rsu 03 Mt View School | Unity, ME | 1,100 | 107 | - |
| Bingham Water District | Richmond, ME | 1,075 | 122 | - |
| Waldoboro Water Dept | Poland, ME | 1,065 | 28 | - |
| Norridgewock Water District | Norridgewock, ME | 1,055 | 141 | - |
| Vinalhaven Water District | Poland, ME | 1,053 | 212 | Clean |
| Maine Water Company Kezar Falls Division | Poland, ME | 1,045 | 15 | - |
| Howland Water Department | Howland, ME | 1,025 | 40 | - |
| Clinton Water District | Pittsfield, ME | 1,013 | 23 | - |
| Sebasco Harbor Resort | Sebasco Estates, ME | 991 | 46 | - |
| Castine Water Department | Castine, ME | 983 | 48 | - |