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 |
|---|---|---|---|---|
| COUNTRY LANE EAST | Othello, WA | 27 | 355 | — |
| SUN DESERT INC | Moses Lake, WA | 27 | 118 | — |
| Goss Lakeridge Acres Association | Freeland, WA | 27 | 49 | — |
| ROADWAY STORES INC | MALOTT, WA | 27 | 2 | — |
| QUILCENE ASSEMBLY OF GOD CHURCH | Quilcene, WA | 27 | 9 | — |
| HORSE HEAVEN HILLS MOBILE HOME PARK | Prosser, WA | 27 | 0 | — |
| CROSSWIND CHURCH | Spokane, WA | 27 | 58 | — |
| KAPOWSIN ALE HOUSE | KAPOWSIN, WA | 27 | 23 | — |
| ERICKSON LAKE TRACTS | Port Orchard, WA | 27 | 1 | — |
| MINERAL POINT COMMUNITY CLUB | Friday Harbor, WA | 27 | 13 | — |
| PINE CLIFFS MAINT CO INC | Naches, WA | 27 | 12 | — |
| Aryan Food Mart | West Richland, WA | 27 | 30 | — |
| SUNRISE BEACH ASSOCIATION | Lopez Island, WA | 27 | 65 | — |
| SWIFTWATER TRAILER PARK | Cle Elum, WA | 27 | 14 | — |
| TRAILS WEST SUBDIVISION | WA | 27 | 1,011 | — |
| WAGON WHEEL ESTATES | Belfair, WA | 27 | 26 | — |
| WIND SAND ESTATES | GRAYLAND, WA | 27 | 6 | — |
| TIMARU COMMUNITY WATER ASSOCIATION | Coupeville, WA | 27 | 16 | — |
| YE OLD COUNTRY STORE | HUNTERS, WA | 27 | 0 | — |
| EAGLEMOUNT ROCKERY | PORT TOWNSEND, WA | 27 | 0 | — |
| Ranch #8 | Yakima, WA | 27 | 22 | — |
| TOAD HOLLER | Port Orchard, WA | 27 | 0 | — |
| Trailside Good Eats & Gifts | Republic, WA | 27 | 0 | — |
| PETERSON-WHITTAKER | SEQUIM, WA | 26 | 2 | — |
| SETTLE WATER | Poulsbo, WA | 26 | 0 | — |
| COXVILLE WATER ASSN #1 | Benton City, WA | 26 | 1,620 | — |
| SKATELAND | Lacey, WA | 26 | 7 | — |
| RESER CREEK WATER SYSTEM | Walla Walla, WA | 26 | 9 | — |
| VALUE FORD | PORT ORCHARD, WA | 26 | 0 | — |
| BEAVER VALLEY SCHOOL | Cashmere, WA | 26 | 21 | — |
| Pacific Rim Institute | Coupeville, WA | 26 | 7 | — |
| SKAMANIA COVES RESORT | WILSONVILLE, WA | 26 | 39 | — |
| COWLITZ SHORES CAMPER CLUB | Napavine, WA | 26 | 19 | — |
| CLARK & OWENS WATER SYSTEM | Tacoma, WA | 26 | 5 | — |
| SKAMANIA GENERAL STORE INC | Stevenson, WA | 26 | 31 | — |
| COOPERS CAFE | Shoreline, WA | 26 | 18 | — |
| DRIFTWOOD ACRES | Copalis Beach, WA | 26 | 50 | — |
| DRYDEN ORCHARD | Dryden, WA | 26 | 0 | — |
| WILLOW SPRINGS WATER USERS ASSN | Elk, WA | 26 | 9 | — |
| CASCADE VIEW ROAD WATER SYSTEM | Freeland, WA | 26 | 30 | — |
| GREENWATER WATER SYSTEM | Lake Tapps, WA | 26 | 36 | — |
| GREEN VELVET WATER SYSTEM | Snohomish, WA | 26 | 11 | — |
| HARRINGTON LAGOON WATER ASSN | Coupeville, WA | 26 | 40 | — |
| SILVERLINE RESORT | Placerville, WA | 26 | 6 | — |
| ISLAND HIDE A WAY WATER | Shelton, WA | 26 | 15 | — |
| LAGRANDE WATER CO | Eatonville, WA | 26 | 1 | — |
| SCOUT A VISTA SCOUT CAMP | Wenatchee, WA | 26 | 23 | — |
| TEANAWAY HEIGHTS WATER & ROAD ASSN | Cle Elum, WA | 26 | 7 | — |
| TEN FOUR | UNION, WA | 26 | 0 | — |
| WAGON WHEEL BAR & GRILL | Tonasket, WA | 26 | 25 | — |