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 |
|---|---|---|---|---|
| Morton LDS Church | Napavine, WA | 70 | 0 | — |
| MOUNTAIN LAKEVIEW 619 | Lacey, WA | 70 | 34 | — |
| KID VALLEY STORE | TOUTLE, WA | 70 | 6 | — |
| PAINTED HILLS WATER ASSOCIATION | Ephrata, WA | 70 | 161 | — |
| PINEWOOD GLEN MUTUAL WATER ASSN | Spanaway, WA | 70 | 13 | — |
| QUARTERMASTER HEIGHTS WATER ASSN | Vashon, WA | 70 | 63 | — |
| SHADY PINES TRAILER COURT | Spokane, WA | 70 | 33 | — |
| SPOKANE CO FIRE DIST 8 STATION 2 | Valleyford, WA | 70 | 5 | — |
| TIFFANYS RESORT | Republic, WA | 70 | 0 | — |
| VALLEY OF THE HORSES WATER DIST #12 | Cheney, WA | 70 | 229 | — |
| WOLFE WATER ASSOCIATION | Yakima, WA | 70 | 66 | — |
| BELL WOODS | Port Orchard, WA | 70 | 0 | — |
| Stagecoach RV Park | Selah, WA | 70 | 16 | — |
| Gamble Sands | Tonasket, WA | 70 | 1 | — |
| Old Dominion | Port Orchard, WA | 70 | 2 | — |
| CARLSBORG MOBILE ESTATES | SEQUIM, WA | 69 | 149 | — |
| CLEAR LAKE GRACE BRETHREN CAMP INC | Sunnyside, WA | 69 | 14 | — |
| TRIPLE L RANCH | Cle Elum, WA | 69 | 41 | — |
| PUDDINGSTONE | Port Orchard, WA | 69 | 11 | — |
| DUNBAR COVE DEVELOPMENT ASSOC. | Port Orchard, WA | 69 | 13 | — |
| SOUTHCREEK #1 | Tacoma, WA | 69 | 38 | — |
| PACIFIC VENTURES | Tacoma, WA | 69 | 3 | — |
| HAPPY HILL COMMUNITY CLUB | Port Orchard, WA | 69 | 56 | — |
| BRIDGE WATER RESOURCES | Raymond, WA | 69 | 35 | — |
| CYO - CAMP HAMILTON | Seattle, WA | 69 | 25 | — |
| Blue Mountain Grill Water System | Bellingham, WA | 69 | 27 | — |
| TEL COMPANY 4 | Freeland, WA | 69 | 326 | — |
| Wagon Wheels Cafe | Winthrop, WA | 69 | 3 | — |
| WELCHS WATER ASSOCIATION | Port Orchard, WA | 69 | 42 | — |
| CARSON NATIONAL FISH HATCHERY | CARSON, WA | 69 | 20 | — |
| LOG CABIN | Port Angeles, WA | 69 | 3 | — |
| TAHOMA WOODS | Ashford, WA | 69 | 4 | — |
| Blue Sky RV Park | North Bend, WA | 68 | 21 | — |
| Camp Beausite NW | Port Townsend, WA | 68 | 18 | — |
| Firstfruits Farms | Yakima, WA | 68 | 38 | — |
| HILBURN SCOTT | Port Orchard, WA | 68 | 650 | — |
| NORTH HIGH ROCK ESTATES W.S. | Snohomish, WA | 68 | 32 | — |
| BEAR CREEK GOLF COURSE | Winthrop, WA | 68 | 13 | — |
| LAKE NAHWATZEL RESORT | Shelton, WA | 68 | 1 | — |
| MABANA SHORES ASSOCIATION | Coupeville, WA | 68 | 119 | — |
| MOORELAND WATER CORP | Gig Harbor, WA | 68 | 36 | — |
| WOODLAND PARK UTILITY ASSN | GRAPEVIEW, WA | 68 | 23 | — |
| White Alpha II FWH | Wenatchee, WA | 68 | 3 | — |
| NORTH FORK CAMPGROUND | Randle, WA | 68 | 8 | — |
| HI VALLEY VIEW | Yakima, WA | 67 | 126 | Detected |
| LITTLEROCK WATER WORKS INC | Littlerock, WA | 67 | 12 | — |
| BLUE HERON CONDOMINIUMS | Port Orchard, WA | 67 | 14 | — |
| BANKS LAKE GOLF COURSE | Electric City, WA | 67 | 42 | — |
| HORSESHOE LAKE COUNTY PARK | PORT ORCHARD, WA | 67 | 20 | — |
| MADRONA BEACH WATER CO INC | Port Orchard, WA | 67 | 21 | — |