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 |
|---|---|---|---|---|
| Camp Black Mountain | Everett, WA | 25 | 11 | - |
| North Sunset Point Water Users Assn | Friday Harbor, WA | 25 | 144 | - |
| Widmer Water System | Colbert, WA | 25 | 14 | - |
| Park Orchard Tract 40 | Moses Lake, WA | 25 | 16 | - |
| Poulsbo Sportsman Club | Silverdale, WA | 25 | 31 | - |
| Red Gate Mobile Home Park | Port Orchard, WA | 25 | 117 | - |
| Urm | Port Orchard, WA | 25 | 66 | - |
| Tradewinds Mutual Services | Tokeland, WA | 25 | 17 | - |
| Viking Village Mobile Home Park | Woodland, WA | 25 | 39 | - |
| Wagon Wheel Estate | Connell, WA | 25 | 27 | - |
| Woods Creek Water District | Monroe, WA | 25 | 95 | - |
| Cascade View Estates #3 | Cle Elum, WA | 25 | 1 | - |
| Eagle Ridge Water System | Eastsound, WA | 25 | 0 | - |
| Haapa Boat Launch | Vancouver, WA | 25 | 0 | - |
| Noah Animal Shelter Water System | Stanwood, WA | 25 | 4 | - |
| Skyridge Golf Course Club House | Sequim, WA | 25 | 0 | - |
| K2 Mine | Republic, WA | 25 | 0 | - |
| JBLM (Range 17) | Joint Base Lewis-McChord, WA | 25 | 0 | - |
| Fielding Hills Winery | Wenatchee, WA | 25 | 17 | - |
| Agrex Water System | Ephrata, WA | 25 | 61 | - |
| The Porchlight | Mica, WA | 25 | 0 | - |
| Paradisos del Sol | Zillah, WA | 25 | 6 | - |
| Bridge Road | Vancouver, WA | 25 | 3 | - |
| Seven Oaks Driving Range WS | Lake Stevens, WA | 25 | 1 | - |
| Dayton Airport Business Park | Port Orchard, WA | 25 | 498 | - |
| First Friends Church | Woodland, WA | 25 | 6 | - |
| Monsanto Cunningham Rd | Othello, WA | 25 | 0 | - |
| Taylor R RD Farmworker Housing | Cle Elum, WA | 25 | 1 | - |
| Zirkle-Chief Mattawa Ranch | Yakima, WA | 25 | 118 | - |
| Cowlitz County Shooting Range | Kelso, WA | 25 | 0 | - |
| Liebert Property | Yakima, WA | 25 | 3 | - |
| Cascade View Rodger Scott Water | Auburn, WA | 25 | 12 | - |
| Country N Lace | Napavine, WA | 25 | 0 | - |
| Rubicon Property 1 LLC | Lynden, WA | 25 | 0 | - |
| Labbeemint Water System | White Swan, WA | 25 | 0 | - |
| Columbia Pulp I | Port Orchard, WA | 25 | 0 | - |
| Wheat Head Brewery | Port Orchard, WA | 25 | 0 | - |
| PSE Whitehorn | Lynden, WA | 25 | 1 | - |
| Buckeye Lane FWH | Othello, WA | 25 | 0 | - |
| Shannon Creek Campground | Enumclaw, WA | 25 | 0 | - |
| Cayuse CG/Cle Elum RD | Cle Elum, WA | 25 | 0 | - |
| Fir Creek Work Center | Olympia, WA | 25 | 0 | - |
| Lena Creek Campground Hp 1 | Olympia, WA | 25 | 15 | - |
| Oklahoma Campground Hp 1 | Trout Lake, WA | 25 | 3 | - |
| Satsop Work Center | Olympia, WA | 25 | 11 | - |
| West Deer Lake #1 | Langley, WA | 24 | 250 | - |
| Allendale Community Water | Arlington, WA | 24 | 26 | - |
| Alpine Village Property Owners | Port Orchard, WA | 24 | 1 | - |
| Meadows | Chehalis, WA | 24 | 0 | - |
| Carson Mineral Hot Springs Bath | Goldendale, WA | 24 | 36 | - |