EPA public water records · 02290
Yukon-Koyukuk Census Area, Alaska
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 27
- Systems with unresolved health-based records
- 5
- Of those, systems with a formally addressed health-based record
- 0
These counts cover the linked records shown here. A county listing can cover only part of the county or reflect a mailing location.
Find your water system
- ALLAKAKET PUBLIC WATER SYSTEMAK2300816 · Alaska · 315 violation records · 0 unresolved health-based in this snapshot
- ANVIK WATER SYSTEMAK2280171 · Alaska · 127 violation records · 2 unresolved health-based in this snapshot
- ARCTIC VILLAGE WATER SYSTEMAK2300222 · Alaska · 258 violation records · 0 unresolved health-based in this snapshot
- BEAVER WATER SYSTEMAK2360230 · Alaska · 63 violation records · 0 unresolved health-based in this snapshot
- CHALKYITSIK VILLAGE WATERAK2300183 · Alaska · 186 violation records · 0 unresolved health-based in this snapshot
- CIRCLE WASHETERIAAK2300769 · Alaska · 92 violation records · 0 unresolved health-based in this snapshot
- FT. YUKON PUBLIC WATER SYSTEMAK2360256 · Alaska · 45 violation records · 0 unresolved health-based in this snapshot
- GALENA WTP1 - CITYAK2360272 · Alaska · 42 violation records · 3 unresolved health-based in this snapshot
- GALENA WTP2 - GILAAK2360159 · Alaska · 25 violation records · 0 unresolved health-based in this snapshot
- GRAYLING WATER SYSTEMAK2280066 · Alaska · 427 violation records · 2 unresolved health-based in this snapshot
- HOLY CROSS WATER SYSTEMAK2280074 · Alaska · 9 violation records · 0 unresolved health-based in this snapshot
- HUGHES PUBLIC WATER SUPPLYAK2300272 · Alaska · 215 violation records · 0 unresolved health-based in this snapshot
- HUSLIA PUBLIC WATER SYSTEMAK2300191 · Alaska · 38 violation records · 1 unresolved health-based in this snapshot
- KALTAG PUBLIC WATER SYSTEMAK2360141 · Alaska · 47 violation records · 0 unresolved health-based in this snapshot
- KOYUKUK SAFEWATER FACILITYAK2360214 · Alaska · 73 violation records · 0 unresolved health-based in this snapshot
- MANLEY COMMUNITY WATER SYSTEMAK2300484 · Alaska · 22 violation records · 0 unresolved health-based in this snapshot
- MCGRATH WATER SYSTEMAK2280155 · Alaska · 47 violation records · 0 unresolved health-based in this snapshot
- MINTO COMMUNITY WATER SYSTEMAK2300159 · Alaska · 325 violation records · 0 unresolved health-based in this snapshot
- NENANA MUNICIPAL WATERAK2390065 · Alaska · 5 violation records · 0 unresolved health-based in this snapshot
- NULATO RIVER WELLAK2360785 · Alaska · 28 violation records · 0 unresolved health-based in this snapshot
- RAMPART WASHETERIAAK2360816 · Alaska · 151 violation records · 5 unresolved health-based in this snapshot
- RUBY WATER SYSTEMAK2360866 · Alaska · 87 violation records · 0 unresolved health-based in this snapshot
- SHAGELUK WATER SYSTEMAK2280040 · Alaska · 154 violation records · 0 unresolved health-based in this snapshot
- STEVENS VILLAGE WATER SYSTEMAK2360442 · Alaska · 72 violation records · 0 unresolved health-based in this snapshot
- TAKOTNA WATER SYSTEMAK2280163 · Alaska · 201 violation records · 0 unresolved health-based in this snapshot
- TOO'GHA INC - IN TANANAAK2360109 · Alaska · 173 violation records · 0 unresolved health-based in this snapshot
- VENETIE WATER SYSTEMAK2300248 · Alaska · 111 violation records · 0 unresolved health-based in this snapshot
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility