EPA public water records · 53033
King County, Washington
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 86
- 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
- ALGONA WATER DEPTWA5301450 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- ALPINE MOBILE MANORWA5301830 · Washington · 4 violation records · 0 unresolved health-based in this snapshot
- ALPINE WATER ASSOCIATIONWA5307667 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- AMES LAKE WATER ASSOC INCWA5302055 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- Auburn City ofWA5303350 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- BEAUX ARTS WATER DEPARTMENTWA5305160 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- BILLINGTONWA5380710 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- BOTHELL WATER CITY OFWA5307900 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- BURTON WATER COOPERATIVEWA5309800 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- CARNATION WATER SYSTEM CITY OFWA5311200 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- CEDAR MOUNTAIN HOMEOWNERS ASSOCWA5302996 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- CHAMONIX VILLAGEWA5312235 · Washington · 12 violation records · 0 unresolved health-based in this snapshot
- CHEROKEE BAY COMMUNITY CLUB INCWA5311626 · Washington · 4 violation records · 0 unresolved health-based in this snapshot
- CHERRY CREEKWA5323101 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- CRESTVIEW WEST WATER SYSTEMWA5316232 · Washington · 4 violation records · 0 unresolved health-based in this snapshot
- CUMBERLAND COOP WATER SYSTEMWA5316650 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- DAWNBREAKER WATER ASSOCIATIONWA5312154 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- ECHO GLEN CHILDRENS CENTERWA5322330 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- ECHO GLEN WATER SYSTEMWA5327510 · Washington · 23 violation records · 0 unresolved health-based in this snapshot
- EDGEHILL WATER ASSNWA5322400 · Washington · 22 violation records · 0 unresolved health-based in this snapshot
- EVERGREEN SKY RANCH COMMUNITY WTRWA5324165 · Washington · 7 violation records · 0 unresolved health-based in this snapshot
- EVERGREEN WATER & IMPROVEMENT ASSNWA5324180 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- FALL CITY WATER DIST. (PLUM CREEK)WA5364294 · Washington · 6 violation records · 0 unresolved health-based in this snapshot
- FALL CITY WATER DIST. (RUTH)WA5302006 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- FALL CITY WATER DIST. #127WA5324550 · Washington · 20 violation records · 0 unresolved health-based in this snapshot
- FALL CITY WATER DIST.(SPRING HILL)WA5383310 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- FOREST GROVE HILLSWA5325932 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- FOUR CREEKS RANCH WATER SYSTEMWA5322740 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- Gold Beach Water CompanyWA5328350 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- GREEN ACRES WATER ASSOCIATIONWA5329655 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- HAZELWOOD HEIGHTSWA5332000 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- HEIGHTS WATERWA5332300 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- ISSAQUAH VALLEY WATER ASSN #1WA5336300 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- KENT WATER DEPARTMENTWA5338150 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- KING COUNTY WATER DISTRICT #117WA5341980 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- KING COUNTY WATER DISTRICT #125WA5341998 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- KING COUNTY WATER DISTRICT #54WA5339950 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- KING COUNTY WATER DISTRICT 119WA5341985 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- KING COUNTY WATER DISTRICT NO 90WA5341150 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- LAKE MARGARET WATER SYSTEMWA5344200 · Washington · 43 violation records · 0 unresolved health-based in this snapshot
- LAKE MERIDIAN ESTATES (MHP)WA5323341 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- Lake Meridian Water DistrictWA5341900 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- LAKE RETREAT CAMP & CONF CENTERWA5344400 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- LAKE WILDERNESS SHORE ACRES ESTATEWA5325060 · Washington · 35 violation records · 0 unresolved health-based in this snapshot
- LAKEHAVEN WATER AND SEWER DISTRICTWA5341997 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- LOCLOMAN SUBDIVISIONWA5347660 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- LUANA WATER ASSN.WA5348800 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- MAPLE VISTAWA5351350 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- MAPLEWOOD ADDITION WATER COOPWA5351400 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- MARIANI WATER SYSTEM INCWA5351675 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- MARINE ESTATES MUTUAL WATER ASSNWA5351700 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- MAURY MUTUAL WATER COWA5352100 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- Mazama WoodsWA5352118 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- MOUNT SI MOBILE HOME ESTATESWA5356560 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- MOUNTAIN VIEW WATER DISTRICT INCWA5356950 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- NE SAMMAMISH SEWER & WATER DISTRICTWA5375265 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- NEEDLE CREEK WATER SYSTEMWA5355376 · Washington · 4 violation records · 0 unresolved health-based in this snapshot
- NEW ARCADIA WATER SYSTEMWA5361533 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- NORTH BEND CITY OFWA5360100 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- ORCHARD GROVEWA5364070 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- QUARTERMASTER HEIGHTS WATER ASSNWA5370250 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- RAKWANNA PARK WATER SYS INCWA5325586 · Washington · 16 violation records · 0 unresolved health-based in this snapshot
- RAVENSDALE MOBILE HOME PARKWA5371397 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- RAVENSDALE WATER SUPPLYWA5371400 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- REED RANCH ROAD WATERWA5311985 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- REMOLIF ADDITIONWA5371745 · Washington · 13 violation records · 0 unresolved health-based in this snapshot
- RIVERWOOD PARK COMMUNITY CLUBWA5373030 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- ROCKY ACRES WATER SYSTEMWA5316234 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- RUMBOLZ SUNSET WATER SYSTEMWA5314446 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- SAWYERWOOD ESTATES WATER SYSTEMWA5376460 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- SHAWNEE HILL CONDOMINIUM WSWA5319901 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- SKYKOMISH WATER DEPTWA5380100 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- SKYLAND PARK WATER ASSOCIATIONWA5380130 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- SNOQUALMIE PASS UTILITY DISTRICTWA5381048 · Washington · 8 violation records · 0 unresolved health-based in this snapshot
- STONE CREEK ESTATES WATER ASSN.WA5384530 · Washington · 3 violation records · 0 unresolved health-based in this snapshot
- SUNNYSLOPE MUTUAL WATER SYSTEMWA5352550 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- SUNSET PARK WATER COWA5386140 · Washington · 9 violation records · 0 unresolved health-based in this snapshot
- THE MEADOWS WATER SYSTEM LLCWA5360095 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- TIGER MTN TRACTSWA5388315 · Washington · 17 violation records · 0 unresolved health-based in this snapshot
- TIMBERLANE VILLAGE WATERWA5388385 · Washington · 71 violation records · 0 unresolved health-based in this snapshot
- TWENTY-THREE 800 TIGER MOUNTAINWA5390875 · Washington · 20 violation records · 0 unresolved health-based in this snapshot
- WATER DISTRICT 19WA5338900 · Washington · 21 violation records · 0 unresolved health-based in this snapshot
- WELCHS WATER ASSOCIATIONWA5394170 · Washington · 2 violation records · 0 unresolved health-based in this snapshot
- WELLS WATER ASSOCIATIONWA5394200 · Washington · 1 violation records · 0 unresolved health-based in this snapshot
- WESTSIDE WATER ASSNWA5394950 · Washington · 7 violation records · 0 unresolved health-based in this snapshot
- WILDERNESS RIM ASSOCIATIONWA5396878 · 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