EPA public water records · 53047
Okanogan County, Washington
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 23
- Systems with unresolved health-based records
- 0
- 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
- ALTA LAKE GOLF COURSE PLATWA5319204 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- ASTON ESTATESWA5309066 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- BREWSTER CITY OFWA5308300 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- EDELWEISS MAINTENANCE COMMISSIONWA5322340 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- ELMER CITY WATER SYSTEMWA5323120 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- EMANUEL HEIGHTS WATER SYSTEMWA5326916 · Washington · 56 violation records · 0 unresolved health-based in this snapshot
- JAW FARMS INCWA5308246 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- LOOMIS WATER USERS ASSN INCWA5348200 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- MANY LAKES MOBILE HOME PARKWA5304670 · Washington · 18 violation records · 0 unresolved health-based in this snapshot
- METHOW WATER SYSTEM INCWA5354370 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- NESPELEM WATER DEPTWA5359000 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- OKANOGAN WATER DEPARTMENT CITY OFWA5363200 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- P AND G ORCHARDS CAMP 2WA5307870 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- PATEROS WATER DEPARTMENTWA5366450 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- PROGRESSIVE FLAT WATER ASSNWA5369650 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- RIVER ROAD MOBILE HOME PARKWA5317631 · Washington · 8 violation records · 0 unresolved health-based in this snapshot
- RIVERSIDE TOWN OFWA5372850 · Washington · 57 violation records · 0 unresolved health-based in this snapshot
- SANDFLAT WATER ASSOCIATIONWA5309064 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- TONASKET WATER SYSTEMWA5388700 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- TWIN PINES MOBILE HOME PARKWA5331790 · Washington · 296 violation records · 0 unresolved health-based in this snapshot
- TWISP TOWN OFWA5390050 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- WINTHROP TOWN OFWA5397750 · Washington · 6 violation records · 0 unresolved health-based in this snapshot
- WOLF CREEK PROPERTY OWNERS ASSNWA5311476 · Washington · 2 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