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 | — |