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 |
|---|---|---|---|---|
| Snug Harbor Owners Club | Port Orchard, WA | 39 | 32 | - |
| Viewcrest Water System | Mount Vernon, WA | 39 | 12 | - |
| Wells Water Association | Auburn, WA | 39 | 7 | - |
| Country Cabins Motel & RV Park | Napavine, WA | 39 | 11 | - |
| Windy Point Fruit Ranch | Wapato, WA | 39 | 1 | - |
| Holly / Talmo Water System | Gig Harbor, WA | 39 | 8 | - |
| Calvary Chapel of Yelm | Port Orchard, WA | 39 | 1 | - |
| Sravasti Abbey Water System | Newport, WA | 39 | 1 | - |
| North Fork Landscape | Battle Ground, WA | 39 | 0 | - |
| Uscg Light Station New Dungeness | Sequim, WA | 39 | 1 | - |
| Mineral Springs Cg/Cle Elum RD | Cle Elum, WA | 39 | 4 | - |
| Taneum Campground/Cle Elum RD | Cle Elum, WA | 39 | 3 | - |
| Nisqually Reach Nature Center | Port Orchard, WA | 39 | 24 | - |
| Sage Hills Estates 1 | Warden, WA | 38 | 29 | - |
| Cooperfield 678 | Lacey, WA | 38 | 8 | - |
| Burbank Library Water System | Burbank, WA | 38 | 14 | - |
| Beaver Lodge | Colville, WA | 38 | 69 | - |
| Little Cedar Park | Spanaway, WA | 38 | 30 | - |
| Eco Park | Toutle, WA | 38 | 7 | - |
| Rls 1 | McCleary, WA | 38 | 61 | - |
| Smallwood Shores Well | Sedro Woolley, WA | 38 | 11 | - |
| Elm Tree Water & Sewer Assn | Tonasket, WA | 38 | 52 | - |
| East Crystal Lake Estates Community | Mount Vernon, WA | 38 | 106 | - |
| RLP Enterprises | Davenport, WA | 38 | 47 | - |
| Seawest Water System | Mount Vernon, WA | 38 | 32 | - |
| Lake Retreat Firs #2 Water Assoc. | Ravensdale, WA | 38 | 39 | - |
| Marine Estates Mutual Water Assn | Vashion Island, WA | 38 | 22 | - |
| Gig Harbor Sportsmens Club | Port Orchard, WA | 38 | 9 | - |
| Purdy Canyon Restaurant | Shelton, WA | 38 | 9 | - |
| Point Richmond HOA | Port Orchard, WA | 38 | 8 | - |
| Selah United Methodist Church | Yakima, WA | 38 | 3 | - |
| Tidelands Campgrounds | Copalis Beach, WA | 38 | 21 | - |
| Malaga Market | Quincy, WA | 38 | 35 | - |
| Woodland Park Trailer Court | Spokane, WA | 38 | 44 | - |
| Olerin Water System | Friday Harbor, WA | 38 | 4 | - |
| General Dynamics - OTS | Moses Lake, WA | 38 | 1 | - |
| Tyee Marina | Port Orchard, WA | 38 | 0 | - |
| Quilcene Admin Site | Olympia, WA | 38 | 12 | - |
| Sawmill Flat/Naches RD | Overland Park, WA | 38 | 5 | - |
| Wind River Admin Site | Woodland, WA | 38 | 11 | - |
| Huffman | Port Orchard, WA | 37 | 20 | - |
| Noble Woods Water System | Lake Forest Park, WA | 37 | 1 | - |
| Silver Sands Condo Water | Moses Lake, WA | 37 | 237 | - |
| Many Lakes Mobile Home Park | Tonasket, WA | 37 | 41 | - |
| Trout Meadows | Yakima, WA | 37 | 26 | - |
| Boyer Park & Marina | Colfax, WA | 37 | 22 | - |
| Colockum Ridge Golf Course | Quincy, WA | 37 | 4 | - |
| Eagles Landing Water System | Mount Vernon, WA | 37 | 0 | - |
| Cole Point Association | Port Orchard, WA | 37 | 25 | - |
| West Beach Road Association | Coupeville, WA | 37 | 7 | - |