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 |
|---|---|---|---|---|
| FROST ROAD PARK | Winlock, WA | 65 | 399 | — |
| PLAYLAND PARK | Yakima, WA | 65 | 34 | — |
| HORSEHEAD BAY WATER | Port Orchard, WA | 65 | 13 | — |
| HOLIDAY ACRES | Shelton, WA | 65 | 25 | — |
| JESFIELD TRACTS COMMUNITY CLUB | Port Orchard, WA | 65 | 25 | — |
| LITTLE LAKE MOBILE HOME PARK | Tacoma, WA | 65 | 309 | — |
| MADRONA RIDGE HOMEOWNERS | SEQUIM, WA | 65 | 29 | — |
| BETHANY LUTHERAN W.S. | Spanaway, WA | 65 | 18 | — |
| POINT ALLEN WATER ASSOCIATION | Mount Vernon, WA | 65 | 250 | — |
| POLNELL HEIGHTS WATER ASSOCIATION | Coupeville, WA | 65 | 15 | — |
| SEAVUE ASSOC | Port Orchard, WA | 65 | 323 | — |
| Pita at Squaw Rock RV Resort | Naches, WA | 65 | 28 | — |
| FORSHEES LAST RESORT-TUM TUM | TUM TUM, WA | 65 | 34 | — |
| VALLEYBROOK VILLAGE | Maple Valley, WA | 65 | 40 | — |
| WHITSTRAN HEIGHTS WATER ASSOCIATION | Yakima, WA | 65 | 399 | — |
| Granite Construction Co | Yakima, WA | 65 | 5 | — |
| Key Mill Facility | Curlew, WA | 65 | 24 | — |
| Birdsview Brewing Co | Mount Vernon, WA | 65 | 12 | — |
| Alta Forest Products | Port Orchard, WA | 65 | 3 | — |
| NEW MARDON RESORT | Othello, WA | 65 | 0 | — |
| Dancing Fish Farm | Freeland, WA | 65 | 9 | — |
| Baker Produce Zillah | Yakima, WA | 65 | 59 | — |
| Wind River Business Park | Woodland, WA | 65 | 1 | — |
| BOULDER CAVE/NACHES RD | Naches, WA | 65 | 5 | — |
| BROWN CREEK CAMPGROUND HP C | OLYMPIA, WA | 65 | 22 | — |
| BROWN CREEK CAMPGROUND HP B | OLYMPIA, WA | 65 | 2 | — |
| CAMP DELANEY | Coulee City, WA | 65 | 3 | — |
| DEER HARBOR INN | Deer Harbor, WA | 64 | 37 | — |
| NORTHWEST WHOLESALE | East Wenatchee, WA | 64 | 30 | — |
| Sylvan Terrace Condominiums | Shelton, WA | 64 | 14 | — |
| SPENCER LAKE RV PARK | Shelton, WA | 64 | 18 | — |
| ANDERSEN DAIRY INC | BATTLE GROUND, WA | 64 | 63 | — |
| Boise Cascade - Arden Lumber | Springdale, WA | 64 | 50 | — |
| PINE CREEK HOUSING | Cashmere, WA | 64 | 49 | — |
| COULEE LODGE RESORT | Coulee City, WA | 64 | 25 | — |
| CRESCENT ACRES WATER ASSOCIATION | Coupeville, WA | 64 | 32 | — |
| RYANWOOD | Tacoma, WA | 64 | 17 | — |
| EVERGREEN SPORTSMENS CLUB | OLYMPIA, WA | 64 | 68 | — |
| OROVILLE GOLF CLUB | Oroville, WA | 64 | 22 | — |
| CALVARY BAPTIST CHURCH | Port Orchard, WA | 64 | 41 | — |
| JARRELLS COVE MARINA | Shelton, WA | 64 | 16 | — |
| RIVER MEADOWS COUNTY PARK | Snohomish, WA | 64 | 3 | — |
| LEWIS RIVER SALMON HATCHERY | ARIEL, WA | 64 | 0 | — |
| BARNEY-N-BERNIES W.S. | Spanaway, WA | 64 | 4 | — |
| OLMAN POINT TRACTS CLUB | Port Orchard, WA | 64 | 25 | — |
| ORCHARD BEACH COMMUNITY | UNION, WA | 64 | 20 | — |
| PEBBLE BEACH | Shelton, WA | 64 | 18 | — |
| KDS Orchards Farmworker Housing | Royal City, WA | 64 | 2 | — |
| Buckingham Water System | Tonasket, WA | 64 | 3 | — |
| Royal Bluff RCO FWH | Royal City, WA | 64 | 0 | — |