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 | - |