Public Water Systems
4,557 active water systems in WA.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| ONAMAC WATER SYSTEM | Camano Island, WA | 177 | 21 | — |
| PESHASTIN DOMESTIC WATER ASSN | Peshastin, WA | 177 | 37 | — |
| TALL FIRS MOBILE HOME PARK | Port Orchard, WA | 177 | 62 | — |
| BURLEY BIBLE CHURCH | Port Orchard, WA | 176 | 47 | — |
| WHIDBEY GREENBANK FARM | Freeland, WA | 176 | 10 | — |
| TRITON HEAD ASSN | Lilliwaup, WA | 176 | 32 | — |
| WILLOW TREE PARK | Yakima, WA | 176 | 94 | — |
| OUR LADY QUEEN OF HEAVEN | Tacoma, WA | 175 | 9 | — |
| COUNTRY CLUB 679 | Lacey, WA | 175 | 24 | — |
| DRIFTWOOD COVE | Poulsbo, WA | 175 | 44 | — |
| Green Lantern Pub | Copalis Beach, WA | 175 | 17 | — |
| MEADOW RIDGE | Coupeville, WA | 175 | 55 | — |
| Fieldstone Memory Care Bainbridge | Lake Tapps, WA | 175 | 68 | — |
| SOUTHGATE WATER COMPANY | Pasco, WA | 175 | 59 | — |
| OLYMPIC VIEW COMMUNITY LLC | Port Orchard, WA | 175 | 22 | — |
| ROCKAWAY BEACH WATER | Bainbridge Island, WA | 175 | 12 | — |
| SKAGIT CO PUD ROCKPORT | Mount Vernon, WA | 175 | 6 | — |
| TAYLOR BAY BEACH CLUB INC | Elma, WA | 175 | 179 | — |
| TWIN FIRS MOBILE ESTATES | Port Orchard, WA | 175 | 48 | — |
| WYE LAKE ACREAGES | PORT ORCHARD, WA | 175 | 81 | — |
| Bullitt Center | Seattle, WA | 175 | 13 | — |
| HORSESHOE COVE CAMPGROUND | Enumclaw, WA | 175 | 2 | — |
| FLYING CARPET MOBILE ESTATES | Napavine, WA | 174 | 26 | — |
| LOCLOMAN SUBDIVISION | Kent, WA | 174 | 47 | — |
| BLACK LAKE WATER CO LLC | OLYMPIA, WA | 174 | 12 | — |
| SUNSET WATER ASSOCIATION | Bellingham, WA | 174 | 67 | — |
| LEBAM | RAYMOND, WA | 174 | 57 | — |
| HORSESHOE LAKE GOLF COURSE | Port Orchard, WA | 173 | 4 | — |
| MUTINY VIEW MANOR COMMUNITY CLUB | Freeland, WA | 173 | 19 | — |
| BRINNON SQUARE | Brinnon, WA | 172 | 17 | — |
| EVERGREEN LUTHERAN CHURCH | Seabeck, WA | 172 | 13 | — |
| LOMA VISTA 369 | Lacey, WA | 172 | 11 | — |
| Orondo Cider Works | Cashmere, WA | 172 | 1 | — |
| BLUE LAKE REST AREA | Ephrata, WA | 172 | 5 | — |
| US BORDER STATION - DANVILLE | Oroville, WA | 171 | 7 | — |
| MEADOW LAKE WATER ASSOCIATION | Arlington, WA | 171 | 2 | — |
| ALDERDALE WATER ASSN | Prosser, WA | 171 | 108 | — |
| GRANITE POINT PARK | Fall City, WA | 171 | 8 | — |
| WARDEN HUTTERIAN BRETHREN 1 | Warden, WA | 171 | 25 | — |
| NORTH BELLINGHAM GOLF COURSE | Bellingham, WA | 170 | 1 | — |
| SEA VIEW | Montesano, WA | 170 | 23 | — |
| HINTZVILLE ACRES | Tacoma, WA | 170 | 2 | — |
| COACH COUNTRY CORRAL | Port Orchard, WA | 170 | 101 | — |
| CRYSTAL LAKE INC | Woodinville, WA | 170 | 13 | — |
| LAKEWOOD HEIGHTS | Shelton, WA | 170 | 24 | — |
| EDWALL WATER ASSN | Edwall, WA | 170 | 14 | — |
| FORD TRADING POST | Ford, WA | 170 | 0 | — |
| LAKEHURST H2O | Medical Lake, WA | 170 | 68 | — |
| HOH | Port Angeles, WA | 170 | 7 | — |
| SKYLINE DRIVE IN THEATER | MILL CREEK, WA | 169 | 18 | — |