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 |
|---|---|---|---|---|
| Palisades Assn | Stanwood, WA | 53 | 162 | - |
| Rose Avenue Water Association | Port Orchard, WA | 53 | 27 | - |
| Rainier View Park Addition | Port Orchard, WA | 53 | 9 | - |
| Sunlight Beach Water Co Inc | Freeland, WA | 53 | 28 | - |
| Whiteman Cove Water District | Gig Harbor, WA | 53 | 17 | - |
| Col Solare Winery | Paterson, WA | 53 | 0 | - |
| Toyota of Pullman | Pullman, WA | 53 | 2 | - |
| HI-Color Orchard Farmworker Housing | Wenatchee, WA | 53 | 1 | - |
| Brightside Vintage Farm | Ellensburg, WA | 53 | 6 | - |
| Keller Ferry Landing | Davenport, WA | 53 | 12 | - |
| Barneys Corner | Port Orchard, WA | 52 | 2 | - |
| North Fork Survivors | Toutle, WA | 52 | 9 | - |
| Yelm Eagles | Yelm, WA | 52 | 22 | - |
| Roy Y Shell | Spanaway, WA | 52 | 36 | - |
| S & W Marina Holdings Inc. | Tacoma, WA | 52 | 5 | - |
| Valley of Blessings | Chehalis, WA | 52 | 24 | - |
| Faith Community Church | Yakima, WA | 52 | 81 | - |
| Getaway Skagit Valley | Mount Vernon, WA | 52 | 2 | - |
| Quilcene Bible Church | Quilcene, WA | 52 | 0 | - |
| Chewelah Peak Community Water Co. | Davenport, WA | 52 | 20 | - |
| Syringa Heights Mobile Home Park | Chattaroy, WA | 52 | 7 | - |
| West Olympia Medical Park | Port Orchard, WA | 52 | 0 | - |
| Clifton Pebble Beach | Port Orchard, WA | 52 | 25 | - |
| Sunset Apartments & Tavern | Tacoma, WA | 52 | 14 | - |
| Elderwood Water Association | Port Orchard, WA | 52 | 62 | - |
| Cowlitz Indian Tribal Housing | Mossyrock, WA | 52 | 6 | - |
| Northup Water | Port Townsend, WA | 52 | 31 | - |
| Jblm (Asp) | Joint Base Lewis-McChord, WA | 52 | 1 | - |
| Lil Prairie Mart | Raymond, WA | 52 | 50 | - |
| Mutiny Sands Club | Freeland, WA | 52 | 32 | - |
| North Terra Vista Water Users Assn | Yakima, WA | 52 | 6 | - |
| Pondilla Estates Community Assoc | Coupeville, WA | 52 | 31 | - |
| Lincoln Tree Farm | Spanaway, WA | 52 | 4 | - |
| Tulalip Wood Water System | Arlington, WA | 52 | 57 | - |
| Industrial Development Complex | Richland, WA | 52 | 23 | - |
| Allyn Shop | Port Orchard, WA | 52 | 2 | - |
| San Juan Vineyards Water System | Walla Walla, WA | 52 | 2 | - |
| Broetje Wallula Ranch | College Place, WA | 52 | 1 | - |
| OHana Coffee | Port Angeles, WA | 52 | 6 | - |
| Sun Valley Orchard Farmworker | Wenatchee, WA | 52 | 0 | - |
| Yamaha Agriculture FWH | Cle Elum, WA | 52 | 1 | - |
| White Juniper Camp Water System | Cle Elum, WA | 52 | 0 | - |
| SM West Farmworker Housing | Wenatchee, WA | 52 | 0 | - |
| Glenwood Housing #2 | Yakima, WA | 52 | 2 | - |
| Vantage Bay | Wilmington, WA | 52 | 0 | - |
| Riverview #3 | Cle Elum, WA | 52 | 0 | - |
| Dalles Campground | Enumclaw, WA | 52 | 3 | - |
| Stehekin Landing | Stehekin, WA | 52 | 0 | - |
| Alpine Acres Community Association | Cashmere, WA | 51 | 53 | - |
| Ch2o | Olympia, WA | 51 | 4 | - |