All water systems in Alaska
1,327 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Speedway Seward Meridian Wasilla · Matanuska-Susitna Borough County |
1,315 | 1 | 0 | |
|
Ft. Greely Main Post Delta Junction · Southeast Fairbanks Census Area County |
1,257 | 0 | 0 | |
|
Hilcorp Pboc Prudhoe Bay · North Slope Borough County |
1,200 | 2 | 0 | |
|
Conocophillips Kuparuk Operations Center Prudhoe Bay · North Slope Borough County |
1,198 | 0 | 0 | |
|
Country Field Water Co. Wasilla · Matanuska-Susitna Borough County |
1,166 | 0 | 0 | |
|
Speedway Kgb Wasilla · Matanuska-Susitna Borough County |
1,162 | 0 | 0 | |
|
MT McKinley Princess Lodge Trapper Creek · Matanuska-Susitna Borough County |
1,156 | 0 | 0 | |
|
Fairview Market Place Wasilla · Matanuska-Susitna Borough County |
1,113 | 1 | 0 | |
|
Speedway Parks/pitman Wasilla · Matanuska-Susitna Borough County |
1,111 | 0 | 0 | |
|
Fnsb Pioneer Park Fairbanks · Fairbanks North Star Borough County |
1,075 | 1 | 0 | |
|
Alaska Wildlife Center Anchorage, Girdwood · Anchorage Municipality County |
1,020 | 2 | 0 | |
|
Southwood Manor TC Anchorage · Anchorage Municipality County |
1,005 | 0 | 0 | |
|
Anchor Point Safe Water Corporation Anchor Point · Kenai Peninsula Borough County |
1,000 | 1 | 0 | |
|
Grande Denali / Denali Bluffs Denali Park · Denali Borough County |
1,000 | 3 | 0 | |
|
Penland Park MHP Anchorage · Anchorage Municipality County |
993 | 1 | 0 | |
|
Hoonah PWS Hoonah · County |
980 | 7 | 0 | |
|
South Tongass Water Utility Ketchikan · Ketchikan Gateway Borough County |
975 | 1 | 0 | |
|
King Cove King Cove · Aleutians East Borough County |
972 | 2 | 1 | |
|
FT Wainwright / DU Isb Delta Junction · Southeast Fairbanks Census Area County |
957 | 0 | 0 | |
|
Whittier Head of Bay Cruise Shipterminal Whittier · County |
954 | 1 | 0 | |
|
Equestrian Acres Palmer · Matanuska-Susitna Borough County |
950 | 0 | 0 | |
|
Chevak Water System Chevak · County |
938 | 7 | 2 | |
|
Manoogs Isle Mobile Home Park Anchorage · Anchorage Municipality County |
935 | 0 | 0 | |
|
Victoria Estates Wasilla · Matanuska-Susitna Borough County |
912 | 0 | 0 | |
|
Togiak Water System Togiak · Dillingham Census Area County |
910 | 1 | 0 | |
|
Klawock Klawock · County |
904 | 3 | 0 | |
|
Msbsd Knik-Goose Bay Elem. Wasilla · Matanuska-Susitna Borough County |
897 | 1 | 0 | |
|
Mountain Village Water System Mountain Village · County |
887 | 11 | 2 | |
|
Talkeetna Alaskan Lodge Talkeetna · Matanuska-Susitna Borough County |
884 | 1 | 0 | |
|
Nsbu Point Hope Pt. Hope · North Slope Borough County |
881 | 0 | 0 | |
|
Pioneer Wells at Fox Fairbanks · Fairbanks North Star Borough County |
880 | 1 | 1 | |
|
Selawik Safewater Facility Selawik · Northwest Arctic Borough County |
846 | 9 | 3 | |
|
Sand Point Water System Sand Point · Aleutians East Borough County |
830 | 7 | 0 | |
|
Glencaren Court Anchorage · Anchorage Municipality County |
828 | 3 | 0 | |
|
Emmonak Water System Emmonak · County |
820 | 10 | 3 | |
|
Saint Andrew Parish Eagle River · Anchorage Municipality County |
810 | 1 | 0 | |
|
Savoonga Water Supply Savoonga · Nome Census Area County |
802 | 5 | 2 | |
|
Rangeview TC Anchorage · Anchorage Municipality County |
795 | 0 | 0 | |
|
Valli Vue S/d Water System Anchorage · Anchorage Municipality County |
794 | 0 | 0 | |
|
Eaglecrest Ski Area Juneau · Juneau City and Borough County |
771 | 3 | 0 | |
|
Worley Water Truck #30030 Deadhorse · North Slope Borough County |
770 | 2 | 0 | |
|
Worley Water Truck #30031 Deadhorse · North Slope Borough County |
770 | 2 | 0 | |
|
Worley Water Truck #30032 Deadhorse · North Slope Borough County |
770 | 2 | 0 | |
|
Worley Water Truck #30033 Deadhorse · North Slope Borough County |
770 | 2 | 0 | |
|
Kwethluk New Piped Water System Kwethluk · Bethel Census Area County |
760 | 11 | 2 | |
|
Unalakleet City Water Supply Unalakleet · Nome Census Area County |
757 | 6 | 0 | |
|
Msbsd Teeland Middle School Palmer · Matanuska-Susitna Borough County |
748 | 0 | 0 | |
|
Yakutat PWS Yakutat · Yakutat City and Borough County |
740 | 2 | 0 | |
|
Noorvik Water System Noorvik · Northwest Arctic Borough County |
735 | 6 | 1 | |
|
Northern Lights Well Denali Park · Denali Borough County |
725 | 1 | 1 |
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 still 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 Alaska 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. Retrieved from ECHO on Oct 11, 2026.