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 | — |