Public Water Systems
4,557 active public water systems in WA, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Tahja II | Port Orchard, WA | 51 | 125 | — |
| Union Gospel Mission Camp | Ford, WA | 51 | 0 | — |
| SISCO HEIGHTS COMMUNITY CHURCH | ARLINGTON, WA | 51 | 45 | — |
| BOLDUC COMMUNITY | UNION, WA | 51 | 9 | — |
| EAGLEDALE PARK | Bainbridge Island, WA | 51 | 16 | — |
| FOREST GROVE MOBILE HOME PARK | Arlington, WA | 51 | 112 | — |
| KACHESS COMMUNITY ASSOCIATION | Port Orchard, WA | 51 | 15 | — |
| FOUR CORNERS STORE | YELM, WA | 51 | 52 | — |
| RAINIER VILLA | Puyallup, WA | 51 | 29 | — |
| SUNSET MOBILE COURT | Albion, WA | 51 | 86 | — |
| TIMBERLANE VILLAGE WATER | Baring, WA | 51 | 173 | — |
| Timberline Travelers Park | Concrete, WA | 51 | 20 | — |
| Cox Brays Landing Water System | Wenatchee, WA | 51 | 20 | — |
| Breidablik Baptist Church | Port Orchard, WA | 51 | 0 | — |
| Whispering Firs at Firetrail | Mount Vernon, WA | 51 | 0 | — |
| R-12 Temporary Worker Housing | Wenatchee, WA | 51 | 0 | — |
| Skyline South FWH | Wenatchee, WA | 51 | 0 | — |
| Zirkle - Wildcat 1 Ranch | Yakima, WA | 51 | 2 | — |
| AGNEW MOBILE HOME PARK | Sequim, WA | 50 | 485 | — |
| ALCOA | Malaga, WA | 50 | 1 | — |
| NEW LIFE FELLOWSHIP CHURCH | Graham, WA | 50 | 21 | — |
| DEER LAGOON GRANGE | Langley, WA | 50 | 4 | — |
| TWIN ROADS WATER ASSOCIATION | Arlington, WA | 50 | 58 | — |
| TAHOMA VALLEY COUNTRY CLUB | EAST OLYMPIA, WA | 50 | 17 | — |
| LAKE SERENE WATER SYSTEM | Lake Forest Park, WA | 50 | 27 | — |
| GROMORE TRADING COMPANY | Yakima, WA | 50 | 38 | — |
| GOOSE PRAIRIE INN | Goose Prairie, WA | 50 | 4 | — |
| Stars Early Learning Center | Yakima, WA | 50 | 1,126 | — |
| CREST TRAIL LODGE LLC | Forks, WA | 50 | 6 | — |
| Beachwood Resort | Raymond, WA | 50 | 42 | — |
| Key Peninsula Community Club | Port Orchard, WA | 50 | 0 | — |
| MATS VIEW | Port Townsend, WA | 50 | 5 | — |
| CAMALOCH EVERGREEN ACRES | Stanwood, WA | 50 | 17 | — |
| BEVERLY BEACH HOMEOWNERS | Port Orchard, WA | 50 | 21 | — |
| ECHO VALLEY SKI RESORT | Chelan, WA | 50 | 22 | — |
| DANNER CORP | AUBURN, WA | 50 | 0 | — |
| Farmtogether Cascade | Cle Elum, WA | 50 | 13 | — |
| POIRIER ORCHARD | Brewster, WA | 50 | 7 | — |
| BONNIE VIEW WATER | Oak Harbor, WA | 50 | 106 | — |
| YELM KINGDOM HALL | Port Orchard, WA | 50 | 1 | — |
| BURLEY WATER ASSN | Port Orchard, WA | 50 | 25 | — |
| MILL CREEK PROJECT OFFICE | Walla Walla, WA | 50 | 1 | — |
| RIVER OAKS RV PARK & CAMPGROUND | Napavine, WA | 50 | 351 | — |
| LYON RD COMMUNITY ASSOCIATION | Oak Harbor, WA | 50 | 31 | — |
| LIGHTHOUSE CHRISTIAN CENTER | OAK HARBOR, WA | 50 | 3 | — |
| COUNTRY HAVEN WATER ASSOC | Bellingham, WA | 50 | 102 | — |
| DEL BAY | Freeland, WA | 50 | 16 | — |
| DEYTONA | Port Angeles, WA | 50 | 65 | — |
| Jones Industrial Park | Shelton, WA | 50 | 793 | — |
| FOREST GROVE HILLS | Port Orchard, WA | 50 | 67 | — |