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 |
|---|---|---|---|---|
| Cameo Heights | Walla Walla, WA | 35 | 9 | - |
| Seabold Community Hall | Bainbridge Island, WA | 35 | 1 | - |
| Duane Jenks | Yakima, WA | 35 | 127 | - |
| Frenchman Hills Orchard | Yakima, WA | 35 | 1 | - |
| Paperstreet Brewery | Yakima, WA | 35 | 0 | - |
| Fpl Energy Vansycle | College Place, WA | 34 | 41 | - |
| Bakerview Terrace Comm Club | Mount Vernon, WA | 34 | 69 | - |
| Sage Hills Second Water System | Warden, WA | 34 | 1,644 | - |
| Winlock Fibre LLC | Napavine, WA | 34 | 761 | - |
| Blue Lake Summer Homes Water Assn | Ephrata, WA | 34 | 23 | - |
| Reservoir Hill Maintenance Assn | Cle Elum, WA | 34 | 61 | - |
| Bunkers Resort 1 | Cheney, WA | 34 | 31 | - |
| Easter Seals Camp Stand by ME | Seattle, WA | 34 | 1 | - |
| Place Eighteen HOA | Port Orchard, WA | 34 | 36 | - |
| Olympic View Mobile Park | Sequim, WA | 34 | 37 | - |
| Whidbey Hills | Freeland, WA | 34 | 5 | - |
| Timberland Library Salkum | Salkum, WA | 34 | 46 | - |
| Graham Place | Port Orchard, WA | 34 | 1,074 | - |
| Fraternity Snoqualmie | Issaquah, WA | 34 | 14 | - |
| Glacier Orchards | White Salmon, WA | 34 | 2 | - |
| Bayview Meadows Water System | Oak Harbor, WA | 34 | 62 | - |
| Camp Evergreen | Longview, WA | 34 | 16 | - |
| Granite Glen | Cle Elum, WA | 34 | 58 | - |
| NC Machinery Co | Yakima, WA | 34 | 22 | - |
| Jorstad Creek Resort | Port Orchard, WA | 34 | 15 | - |
| Mount Adams Vista Water System | Benton City, WA | 34 | 24 | - |
| Walden Water | Tacoma, WA | 34 | 2 | - |
| Salvation Army - Camp Lummi | Maple Falls, WA | 34 | 0 | - |
| Offut Lake Resort | Tenino, WA | 34 | 9 | - |
| Radar Water Association | Othello, WA | 34 | 34 | - |
| Ravensdale Mobile Home Park | Ravensdale, WA | 34 | 136 | - |
| Red Cedar Estates | Tacoma, WA | 34 | 11 | - |
| Rocky Bay | Tacoma, WA | 34 | 29 | - |
| Billington | Maple Valley, WA | 34 | 22 | - |
| Tokul Creek Community | Snoqualmie, WA | 34 | 6 | - |
| Bpo Elks Lodge #2467 | Shelton, WA | 34 | 10 | - |
| Frenchmans Bar Park | Vancouver, WA | 34 | 0 | - |
| Arlington Fuel Stop Inc | Arlington, WA | 34 | 24 | - |
| Last Resort RV Park | Othello, WA | 34 | 0 | - |
| Pickering Spencer Lake | Shelton, WA | 34 | 0 | - |
| Gull Harbor Lutheran Church | Olympia, WA | 34 | 1 | - |
| Adams Fork #5 Hp | Randle, WA | 34 | 2 | - |
| Salmon La Sac CG I/Cle Elum RD | Overland Park, WA | 34 | 2 | - |
| Rockport State Park | Camano Island, WA | 34 | 10 | - |
| Estates at Livingston Mtn | Woodland, WA | 33 | 1 | - |
| Gish Water System | Pasco, WA | 33 | 29 | - |
| Pavilion at Sentry Park | Shelton, WA | 33 | 11 | - |
| Ballard Resort | Moses Lake, WA | 33 | 17 | - |
| Olympic View | Sequim, WA | 33 | 13 | - |
| Friends of Camp Gallagher | Seattle, WA | 33 | 11 | - |