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 |
|---|---|---|---|---|
| Dye Seed Ranch 1 | Pomeroy, WA | 30 | 3 | - |
| Beau View Water | Puyallup, WA | 30 | 5 | - |
| Little Valley Apts. | Coupeville, WA | 30 | 111 | - |
| Edgewater | Yakima, WA | 30 | 76 | - |
| Chico Heights Community | Kirkland, WA | 30 | 163 | - |
| Red Fall Quick Stop | Port Orchard, WA | 30 | 9 | - |
| Aeneas General Store | Tonasket, WA | 30 | 7 | - |
| Darrington Kingdom Hall | Arlington, WA | 30 | 4 | - |
| Valley View Mobile Home Park | Shelton, WA | 30 | 15 | - |
| Log Cabin Pub & Eatery | Port Orchard, WA | 30 | 16 | - |
| Lopez Island Golf Club | Lopez Island, WA | 30 | 1 | - |
| Matlock General Store | Port Orchard, WA | 30 | 2 | - |
| Mc Pherson Hills Water System | Arlington, WA | 30 | 138 | - |
| Sandra Avenue 627 | Lacey, WA | 30 | 16 | - |
| Ottercrest Estates Water System | Port Orchard, WA | 30 | 57 | - |
| Ashley Lane | Port Orchard, WA | 30 | 2 | - |
| Pleasant Hill Terrace Subdivision | Woodland, WA | 30 | 372 | - |
| Precision Fruit | Yakima, WA | 30 | 2 | - |
| Pump 8 Domestic Water Assn | Yakima, WA | 30 | 132 | - |
| Rest a While RV Park | Hoodsport, WA | 30 | 13 | - |
| Rhododendron Mobile Home Park | Poulsbo, WA | 30 | 24 | - |
| Rich Acres Water Corp | Bridgeport, WA | 30 | 51 | - |
| River RD Water Association | Maple Falls, WA | 30 | 27 | - |
| Rock Island Dam Power House 2 | Wenatchee, WA | 30 | 2 | - |
| Rock Island Dam Powerhouse I | Wenatchee, WA | 30 | 15 | - |
| Maples Plat Water System | Moses Lake, WA | 30 | 9 | - |
| Jafbro Associates | Shelton, WA | 30 | 40 | - |
| Tiger Mtn Tracts | Issaquah, WA | 30 | 284 | - |
| Wildrose Village | Colbert, WA | 30 | 19 | - |
| Kangas Road LLC | Napavine, WA | 30 | 254 | - |
| Lovitt Restaurant | Colville, WA | 30 | 0 | - |
| Moxee Dairy South Well System | Yakima, WA | 30 | 65 | - |
| Turf Trails Domestic | Cle Elum, WA | 30 | 0 | - |
| St. Basils Academy | Walla Walla, WA | 30 | 0 | - |
| Spencers Landing Water System | Lopez, WA | 30 | 0 | - |
| Desert Hills | Moses Lake, WA | 30 | 0 | - |
| Sunset Orchards | Yakima, WA | 30 | 0 | - |
| DoodleVines Winery and Events | Yakima, WA | 30 | 9 | - |
| Thurston County EOC | Olympia, WA | 30 | 0 | - |
| Dirt Holdings Water System | Pasco, WA | 30 | 0 | - |
| Cottage Farms | Cle Elum, WA | 30 | 0 | - |
| Koontz Ranch Water System | Coupeville, WA | 30 | 4 | - |
| Pasados Safe Haven Water System | Sultan, WA | 30 | 0 | - |
| Jafbro 2 | Shelton, WA | 30 | 23 | - |
| Norway Pass Trailhead Hp | Amboy, WA | 30 | 10 | - |
| Panther Campground Hp No 1 | Trout Lake, WA | 30 | 10 | - |
| Swauk Cg/Cle Elum RD | Cle Elum, WA | 30 | 1 | - |
| Abernathy Ftc | Longview, WA | 30 | 25 | - |
| Christian Worship Center | Seabeck, WA | 29 | 16 | - |
| Arco Am/Pm (Fac 5840) | Valencia, WA | 29 | 15 | - |