All water systems in Alaska
1,327 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Nes Water Trailer 15-540 Deadhorse · North Slope Borough County |
200 | 0 | 0 | |
|
Nes Water Trailer 15-541 Deadhorse · North Slope Borough County |
200 | 0 | 0 | |
|
Nes Water Truck 12-451 Deadhorse · North Slope Borough County |
200 | 0 | 0 | |
|
North Fork Professional Bldgs Wasilla · Matanuska-Susitna Borough County |
200 | 0 | 0 | |
|
Ptu Roll On/off, Raw/potable Haul Prudhoe Bay · North Slope Borough County |
200 | 0 | 0 | |
|
Qiruk Camp PT OP Center Prudhoe Bay · North Slope Borough County |
200 | 0 | 0 | |
|
Soldotna Centennial #1 Soldotna · Kenai Peninsula Borough County |
200 | 0 | 0 | |
|
Soldotna Centennial #2 Soldotna · Kenai Peninsula Borough County |
200 | 0 | 0 | |
|
Soldotna Centennial #5 Soldotna · Kenai Peninsula Borough County |
200 | 0 | 0 | |
|
Soldotna Swift Water #4 Soldotna · Kenai Peninsula Borough County |
200 | 0 | 0 | |
|
Usaf Jber Elmendorf Hillberg Ski Area Elmendorf Air Force Base · Anchorage Municipality County |
200 | 0 | 0 | |
|
Valdez Glacier Campground Valdez · County |
200 | 1 | 0 | |
|
Valdez Softball Fields Valdez · County |
200 | 0 | 0 | |
|
Wasilla West Subdivision Wasilla · Matanuska-Susitna Borough County |
200 | 2 | 1 | |
|
Chignik Bay Water System Chignik Bay · Lake and Peninsula Borough County |
199 | 6 | 1 | |
|
Coffman Cove Coffman Cove · County |
199 | 7 | 0 | |
|
Mekoryuk Washeteria Reservoir Mekoryuk · Bethel Census Area County |
198 | 5 | 0 | |
|
Alaska Family Services Wasilla · Matanuska-Susitna Borough County |
193 | 0 | 0 | |
|
Creekwood Park Water System Wasilla · Matanuska-Susitna Borough County |
192 | 6 | 0 | |
|
Eagle Log Wellhouse Eagle · Southeast Fairbanks Census Area County |
192 | 7 | 4 | |
|
Durham Palmer Bus Garage Palmer · Matanuska-Susitna Borough County |
188 | 2 | 1 | |
|
Wasilla Lake Church of the Nazarene Wasilla · Matanuska-Susitna Borough County |
188 | 2 | 1 | |
|
Denali Family Restaurant Wasilla · Matanuska-Susitna Borough County |
185 | 0 | 0 | |
|
Kpbsd Tustumena Elementary Kasilof · Kenai Peninsula Borough County |
185 | 0 | 0 | |
|
South Port Condominiums Big Lake · Matanuska-Susitna Borough County |
183 | 2 | 1 | |
|
Cold Bay Cold Bay · Aleutians East Borough County |
182 | 3 | 0 | |
|
Holy Cross Water System Holy Cross · Yukon-Koyukuk Census Area County |
182 | 3 | 2 | |
|
Venetie Water System Venetie · Yukon-Koyukuk Census Area County |
181 | 7 | 1 | |
|
Port Graham Port Graham · Kenai Peninsula Borough County |
180 | 8 | 0 | |
|
Snowshoe Water System Wasilla · Matanuska-Susitna Borough County |
180 | 2 | 0 | |
|
Westwood Water Company INC Wasilla · Matanuska-Susitna Borough County |
180 | 2 | 1 | |
|
Double Musky Inn Girdwood · Anchorage Municipality County |
178 | 0 | 0 | |
|
Swrsd Manokotak Heights School Manokotak · Dillingham Census Area County |
177 | 0 | 0 | |
|
Dgsd Delta School Delta Junction · Southeast Fairbanks Census Area County |
176 | 1 | 0 | |
|
Arctic Village Water System Arctic Village · Yukon-Koyukuk Census Area County |
175 | 8 | 2 | |
|
Copper Center Soldotna · Kenai Peninsula Borough County |
175 | 0 | 0 | |
|
Denali RV Park and Motel Healy · Denali Borough County |
175 | 1 | 1 | |
|
DJ Development Wasilla · Matanuska-Susitna Borough County |
175 | 0 | 0 | |
|
Forest Park TC Chugiak · Anchorage Municipality County |
175 | 12 | 3 | |
|
Hecla Greens Creek 920 Level Juneau · Juneau City and Borough County |
175 | 1 | 0 | |
|
Port Lions Port Lions · Kodiak Island Borough County |
175 | 9 | 0 | |
|
South Park Estate TC Anchorage · Anchorage Municipality County |
175 | 1 | 0 | |
|
Uaf/iab Toolik Field Station Fairbanks · Fairbanks North Star Borough County |
175 | 2 | 0 | |
|
Seward Windsong Lodge Well #4 Seward · Kenai Peninsula Borough County |
174 | 0 | 0 | |
|
Wales Water System Wales · Nome Census Area County |
173 | 9 | 2 | |
|
Gwin's Lodge & Bar Cooper Landing · Kenai Peninsula Borough County |
170 | 0 | 0 | |
|
Hanshew Heights S/d Anchorage · Anchorage Municipality County |
170 | 0 | 0 | |
|
KB Sub. Water Service Assoc. Soldotna · Kenai Peninsula Borough County |
170 | 4 | 0 | |
|
Koliganek Water System Koliganek · Dillingham Census Area County |
170 | 3 | 1 | |
|
Lds Church/delta Delta Junction · Southeast Fairbanks Census Area County |
170 | 0 | 0 |
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.