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 |
|---|---|---|---|---|
| NORTH COUNTRY CHAPEL | Marysville, WA | 40 | 6 | — |
| AFC RANCH 5 | Tonasket, WA | 40 | 198 | — |
| Mission Creek Corrections Center | Belfair, WA | 40 | 28 | — |
| TILTON RIVER MOBILE HOME PARK | Chehalis, WA | 40 | 35 | — |
| MOUNTAIN SHORES | GRAPEVIEW, WA | 40 | 50 | — |
| MINTER VIEW WATER SYSTEM | Gig Harbor, WA | 40 | 21 | — |
| COUNTRY MEADOWS EAST WATER SYS #2 | Port Orchard, WA | 40 | 114 | — |
| LOVELY LANE HOWA | Port Orchard, WA | 40 | 4 | — |
| Outpost Resort The | Colbert, WA | 40 | 35 | — |
| PALISADES SCHOOL | Wenatchee, WA | 40 | 23 | — |
| PRAIRIE VILLA 230 | Lacey, WA | 40 | 18 | — |
| Prairie Village Mobile Home Court | Yelm, WA | 40 | 154 | — |
| PROSPECT HEIGHTS COMM WATER ASSN | Walla Walla, WA | 40 | 113 | — |
| RIVER BEND PARK WATER SYSTEM | Wenatchee, WA | 40 | 107 | — |
| PARKVIEW ROCKY BAY | Port Orchard, WA | 40 | 6 | — |
| SAN JUAN FAIRWAYS OWNERS ASSN | Friday Harbor, WA | 40 | 31 | — |
| GOOD NEIGHBORS WATER ASSN | Kennewick, WA | 40 | 129 | — |
| SUNSET ACRES WATER ASSOCIATION | Othello, WA | 40 | 20 | — |
| TOUCHET VALLEY BAPTIST CAMP | KENNEWICK, WA | 40 | 2 | — |
| TULA YOUNG HASTINGS FARM - WSU | Pullman, WA | 40 | 4 | — |
| VIEWCREST BEACH | UNION, WA | 40 | 16 | — |
| VINSON S VILLA MHP/ROY WYE INN | Gig Harbor, WA | 40 | 133 | — |
| WILLIAMS LAKE ROAD SUBDIVISION | Colville, WA | 40 | 19 | — |
| Campbell Orchards | Yakima, WA | 40 | 6 | — |
| DH Feeders - Agri Beef | Pasco, WA | 40 | 25 | — |
| Sagedale Apartments | Moses Lake, WA | 40 | 474 | — |
| AROMATICS | Moses Lake, WA | 40 | 13 | — |
| AFC Ranch 7 | Tonasket, WA | 40 | 19 | — |
| Aviator Black Sands | Wenatchee, WA | 40 | 2 | — |
| Clouse Water System | Port Orchard, WA | 40 | 1 | — |
| BIG CREEK CAMPGROUND | Randle, WA | 40 | 5 | — |
| W&N ESTATES | Napavine, WA | 39 | 22 | — |
| ALDERWOOD EAST | SEQUIM, WA | 39 | 133 | — |
| ANDERSON STORE | Gig Harbor, WA | 39 | 2 | — |
| CAMP BURTON CONFERENCE CENTER | Vashon, WA | 39 | 32 | — |
| HIPMA | Port Orchard, WA | 39 | 19 | — |
| EVERGREEN RETREAT MHP | Santa Rosa, WA | 39 | 75 | — |
| FAIRWAY NUMBER THREE WATER | Friday Harbor, WA | 39 | 176 | — |
| Glen Cove Water Association | Bellingham, WA | 39 | 6 | — |
| PRAIRIE ESTATES WATER SYSTEM | Maple Falls, WA | 39 | 25 | — |
| HIDDEN HILLS ESTATES | Spokane, WA | 39 | 6 | — |
| KAMILCHE POINT COMMUNITY CLUB | Shelton, WA | 39 | 12 | — |
| MAYFIELD LAKE YOUTH CAMP | Mossyrock, WA | 39 | 10 | — |
| ANDERSON IS. FERRY LANDING | TACOMA, WA | 39 | 3 | — |
| LONE ROCK WATER ASSN | Bremerton, WA | 39 | 32 | — |
| LONG LAKE VIEW EST 1 | Tacoma, WA | 39 | 13 | — |
| NEW ARCADIA WATER SYSTEM | Ravensdale, WA | 39 | 137 | — |
| PEACEFUL PINES RV PARK | Cheney, WA | 39 | 14 | — |
| SHAW COUNTY PARK | Shaw Island, WA | 39 | 8 | — |
| SKATE CREEK TERRACE ASSOCIATION | Napavine, WA | 39 | 242 | — |