Public Water Systems
1,326 active public water systems in AK, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
| Indian Valley Meats | Indian, AK | 29 | 54 | - |
| Rabbit Creek Rifle Range | Anchorage, AK | 29 | 14 | - |
| Holy Spirit Center | Anchorage, AK | 29 | 35 | - |
| Saint Tikhon Russian Orthodox Church | Anchorage, AK | 29 | 12 | - |
| Susitna Bar & Grill | Anchorage, AK | 29 | 48 | - |
| Bobs Mini Market | Big Lake, AK | 29 | 52 | - |
| Riverside Camper Park | Houston, AK | 29 | 25 | - |
| Museum of Alaska, Transportation & Indus | Wasilla, AK | 29 | 43 | - |
| Msb Parks & Maintenance Facility | Palmer, AK | 29 | 1 | - |
| Lake Louise Lodge | Glennallen, AK | 29 | 43 | - |
| Bing Browns Resort | Sterling, AK | 29 | 79 | - |
| Oberts Riverview Estates | Kenai, AK | 29 | 0 | - |
| Whistle Hill | Soldotna, AK | 29 | 22 | - |
| Diamond Willow Inn | Delta Junction, AK | 29 | 13 | - |
| Lighthouse Grocery | Ketchikan, AK | 28 | 88 | - |
| Eklutna Health Clinic & Office Building | Chugiak, AK | 28 | 65 | - |
| Aklcitf - Training Facility | Chugiak, AK | 28 | 9 | - |
| Near Point Knoll Subdivision | Anchorage, AK | 28 | 79 | - |
| Amber Ridge Brentwood #1 | Anchorage, AK | 28 | 248 | - |
| Amber Ridge Brentwood #2 | Anchorage, AK | 28 | 231 | - |
| Willow Community Center | Palmer, AK | 28 | 20 | - |
| Msb Big Lake Library | Palmer, AK | 28 | 14 | - |
| Sutton General Store | Sutton, AK | 28 | 40 | - |
| Stevens Village Water System | Stevens Village, AK | 28 | 778 | - |
| Maclaren River Lodge | Gakona, AK | 28 | 34 | - |
| Twin Peaks Treats LLC. | Anchorage, AK | 27 | 33 | - |
| Msb Trapper Creek Ems Library Center | Palmer, AK | 27 | 12 | - |
| American Legion Post 15 | Palmer, AK | 27 | 25 | - |
| Fox Run Campground | Palmer, AK | 27 | 21 | - |
| Grandview RV Park | Sutton, AK | 27 | 22 | - |
| Millers Landing | Seward, AK | 27 | 42 | - |
| Blm Glennallen Lower Well | Glennallen, AK | 27 | 32 | - |
| Fnsb Solid Waste Facility Main Office | Fairbanks, AK | 27 | 9 | - |
| Denali Tri-Valley Cabins | Healy, AK | 27 | 1 | - |
| Kincaid Park Chalet | Anchorage, AK | 26 | 65 | - |
| June Lake Airpark Subdivision | Wasilla, AK | 26 | 1 | - |
| Homesteaders Community Center | Wasilla, AK | 26 | 40 | - |
| Kasilof Eagles Aerie Lodge | Kasilof, AK | 26 | 7 | - |
| DOT & Pf Tok Combined Facility | Fairbanks, AK | 26 | 62 | - |
| Healy Best Asian Food to Go | Healy, AK | 26 | 14 | - |
| Ketchikan H2o | Ward Cove, AK | 25 | 87 | - |
| Snowcrest View South | Anchorage, AK | 25 | 381 | - |
| Shoreside Petroleum Essential-1 | Seward, AK | 25 | 34 | - |
| Usfs Williwaw #4 | Anchorage, AK | 25 | 6 | - |
| South Central Law Enforcement Tactical | Anchorage, AK | 25 | 4 | - |
| First Baptist Church of Willow | Willow, AK | 25 | 52 | - |
| Little Wildflowers LLC | Wasilla, AK | 25 | 328 | - |
| Birchview Townhome Condos | Wasilla, AK | 25 | 48 | - |
| Berry Bluff Community Water System | Big Lake, AK | 25 | 8 | - |
| Mann Family Dental | Wasilla, AK | 25 | 0 | - |