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 |
| 4-Lands Bar & Liquor Store | Nikiski, AK | 100 | 29 | - |
| Highland Pride Mobile Home Park | Kenai, AK | 100 | 414 | - |
| Soldotna Swift Water #3 | Soldotna, AK | 100 | 5 | - |
| Echo Lake Superior Meats | Soldotna, AK | 100 | 119 | - |
| Tesoro #30201 - Northstore | Auburn, AK | 100 | 7 | - |
| Nikiski Church of the Nazarene | Nikiski, AK | 100 | 94 | - |
| Big John's - Sterling | Kenai, AK | 100 | 78 | - |
| Soldotna Church of Christ | Soldotna, AK | 100 | 28 | - |
| Twin Rivers Store | Ninilchik, AK | 100 | 33 | - |
| Moose Crossing RV | Kenai, AK | 100 | 32 | - |
| Quickdraw H2o | Homer, AK | 100 | 11 | - |
| Sterling Harbor Mennonite Church | Sterling, AK | 100 | 64 | - |
| Exit Glacier RV Park - KOA Seward | Seward, AK | 100 | 19 | - |
| Homerun Oil Co. Water Hauler | Homer, AK | 100 | 6 | - |
| Volcano View RV Park | Ninilchik, AK | 100 | 70 | - |
| Resurrection Roadhouse Restaurant, Well | Seward, AK | 100 | 6 | - |
| Igiugig Water System | Igiugig, AK | 100 | 451 | - |
| Rapids Camp Lodge | King Salmon, AK | 100 | 88 | - |
| North Pacific Seafoods Togiak Fisheries | Seattle, AK | 100 | 75 | - |
| Alaska Rendezvous Lodge | Valdez, AK | 100 | 42 | - |
| Afc Trailer 25-605 | Anchorage, AK | 100 | 3 | - |
| North Slope Borough Sa 10 | Deadhorse, AK | 100 | 349 | - |
| Afc Water Tanker #25-685 | Anchorage, AK | 100 | 2 | - |
| Afc Water Tanker #25-686 | Anchorage, AK | 100 | 2 | - |
| Alyeska Ps 1 Perm | Anchorage, AK | 100 | 22 | - |
| Eielson - Birch Lake Recreation Area | Eielson Afb, AK | 100 | 37 | - |
| Lds / Salcha Chapel | Wasilla, AK | 100 | 14 | - |
| Chena Lakes Ra Showers | North Pole, AK | 100 | 4 | - |
| Ice Water Truck # 7-21 | Deadhorse, AK | 100 | 3 | - |
| Usibelli Coal Mine | Healy, AK | 100 | 157 | - |
| Troll Knoll S/D | Chugiak, AK | 99 | 707 | - |
| Rubys Cafe | Kenai, AK | 99 | 211 | - |
| Bethel Native Corp Offices | Bethel, AK | 99 | 131 | - |
| Northstar Center | Ester, AK | 99 | 298 | - |
| Green Acres Tc | Anchorage, AK | 96 | 181 | - |
| Quiet View Apts | Anchorage, AK | 96 | 146 | - |
| Terrace on the Lake | Anchorage, AK | 96 | 12 | - |
| Anvik Water System | Anvik, AK | 96 | 1,010 | - |
| Denali Cabins, So./Mile 229 | Ancorage, AK | 96 | 49 | - |
| Port Alexander PWS | Port Alexander, AK | 95 | 614 | - |
| Hatcher View Business Park | Wasilla, AK | 95 | 39 | - |
| Victory Bible Camp Ranch Well | Sutton, AK | 95 | 16 | - |
| Mountain Ash Business Park | Palmer, AK | 95 | 40 | - |
| Kenai Marathon Maintenance Building | Kenai, AK | 95 | 0 | - |
| Akutan | Akutan, AK | 95 | 1,416 | - |
| Tatitlek Water System | Tatitlek, AK | 95 | 1,349 | - |
| Manley Community Water System | Manley Hot Springs, AK | 95 | 87 | - |
| Oooguruk Offshore Production & Drilling | Anchorage, AK | 95 | 64 | - |
| Spring Forest Homeowners Assn. | Anchorage, AK | 94 | 141 | - |
| Northstar Development - Hilcorp | Anchorage, AK | 94 | 21 | - |