EPA public water records · 53073
Whatcom County, Washington
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 40
- Systems with unresolved health-based records
- 1
- Of those, systems with a formally addressed health-based record
- 1
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
- ACME WATER DISTRICT NO 18WA5300250 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- BELFERN WATER ASSOCIATIONWA5305370 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- CALMOR COVE CLUBWA5310562 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- DEER CREEK WATER ASSOC.WA5318418 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- DELTA WATER ASSOCIATIONWA5318750 · Washington · 14 violation records · 0 unresolved health-based in this snapshot
- DIABLO WTR SYS-SEATTLE CITY LIGHTWA5319200 · Washington · 6 violation records · 0 unresolved health-based in this snapshot
- ENTERPRISE ESTATES WATER ASSOC.WA5323480 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- ENTERPRISE TERRACE WATER ASSN.WA5323485 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- EVERGREEN RETREAT MHPWA5324164 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- EVERSON CITY OFWA5324200 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- FERNDALEWA5324850 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- FERNDALE ESTATES LLCWA5324840 · Washington · 7 violation records · 0 unresolved health-based in this snapshot
- FLEMINGS PLATT WATER ASSOCIATIONWA5325610 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- GEORGIA MANOR WATER ASSOCWA5327450 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- GLACIER WATER DISTRICTWA5395915 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- HAMPTON WATER ASSOCIATIONWA5330800 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- ISLE AIRE BEACH ASSOCIATIONWA5336268 · Washington · 5 violation records · 0 unresolved health-based in this snapshot
- LAUREL WEST WATER ASSOCIATIONWA5346300 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- LISECCWA5343290 · Washington · 12 violation records · 1 unresolved health-based in this snapshot
- LWWSD - AGATE HEIGHTSWA5352957 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- LYNDEN WATER DEPARTMENTWA5349150 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- MAPLE FALLS WATER COOPWA5351100 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- MOUNT BAKER MOBILE HOME PARKWA5356874 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- MOUNT BAKER WATER ASSOCIATIONWA5356500 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- MOUNTAIN VIEW WATER ASSOCIATIONWA5356900 · Washington · 15 violation records · 0 unresolved health-based in this snapshot
- NEWHALEM WATER SYSTEMWA5359250 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- OLD SETTLERS WATER ASSOCIATIONWA5363350 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- OWNERS ASSOC OF BEACH CLUB CONDOSWA5329746 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- PERCIE ROAD WATER ASSOCIATIONWA5367020 · Washington · 12 violation records · 0 unresolved health-based in this snapshot
- PLEASANT VALLEY WATER SYSTEMWA5367900 · Washington · 5 violation records · 0 unresolved health-based in this snapshot
- POINT ROBERTS WATER DISTRICT NO 4WA5395750 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- RATHBONE PARK WATER ASSOCWA5371290 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- ROYAL COACHMAN MOBIL ESTWA5374705 · Washington · 46 violation records · 0 unresolved health-based in this snapshot
- SMITH ROAD WATER ASSOCIATIONWA5380550 · Washington · 4 violation records · 0 unresolved health-based in this snapshot
- SUMAS RURAL WATER ASSOCIATIONWA5384850 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- SUNSET WATER & MAINTENANCE ASSOCWA5306514 · Washington · 19 violation records · 0 unresolved health-based in this snapshot
- TALL CEDARS ESTATES WATER ASSOC.WA5387120 · Washington · 8 violation records · 0 unresolved health-based in this snapshot
- THORNTON WATER ASSOCIATIONWA5388050 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- WICKERSHAM WATER ASSOCIATIONWA5396700 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- WILLEYS LAKE TERRACE WATER ASSNWA5397110 · Washington · 3 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