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 | - |