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 |
|---|---|---|---|---|
| Emanuel Heights Water System | Brewster, WA | 60 | 1,052 | - |
| Tukes Mountain Homeowners | Woodland, WA | 60 | 11 | - |
| Wanapum Indian Village | Beverly, WA | 60 | 75 | - |
| Island Park Mobile Home Park | Freeland, WA | 60 | 36 | - |
| Stevens Co PUD - Dolomite | Loon Lake, WA | 60 | 778 | - |
| Langley Kingdom Hall | Freeland, WA | 60 | 31 | - |
| Zebisrael | Olympia, WA | 60 | 20 | - |
| Lora Lee Estates | Port Angeles, WA | 60 | 81 | - |
| Kellys Resort | Chelan, WA | 60 | 33 | - |
| Crocker Creek 663 | Lacey, WA | 60 | 112 | - |
| Kicuwa Meadows | Port Orchard, WA | 60 | 15 | - |
| Our Lady of Valley Catholic Church | Okanogan, WA | 60 | 35 | - |
| Fresh Start | Allyn, WA | 60 | 28 | - |
| Little Goose Dam | Dayton, WA | 60 | 27 | - |
| Wolf Haven Water Supply | Tenino, WA | 60 | 7 | - |
| Mahoneyville Water Assoc | Freeland, WA | 60 | 26 | - |
| Fields Water Association | Mount Vernon, WA | 60 | 26 | - |
| Pro Pac Sales LLC | Pasco, WA | 60 | 32 | - |
| Pirnie Road | Puyallup, WA | 60 | 22 | - |
| Saddle Ridge Water Users | Yakima, WA | 60 | 43 | - |
| Starks Mobile Home Court | Yakima, WA | 60 | 118 | - |
| Suburban Mobile Park | Coupeville, WA | 60 | 48 | - |
| Sunny Shores Community Club | Arlington, WA | 60 | 111 | - |
| Sunset Domestic Water Assn | Pasco, WA | 60 | 52 | - |
| Withrow Water Works | Tonasket, WA | 60 | 24 | - |
| Slavic Gospel Church | Ferndale, WA | 60 | 43 | - |
| Olympic Lutherhaven #2 Lodge | Bremerton, WA | 60 | 4 | - |
| Smallwoods Harvest Water System | Wenatchee, WA | 60 | 21 | - |
| Stevens Co PUD - Denison | Loon Lake, WA | 60 | 42 | - |
| Garrison Center | Port Orchard, WA | 60 | 9 | - |
| New Pine Acres | Union, WA | 60 | 0 | - |
| Shuler Housing Water System | Prosser, WA | 60 | 5 | - |
| K & G Land Company | Chelan, WA | 60 | 0 | - |
| Adams RD Community Assn | Coupeville, WA | 59 | 12 | - |
| AgriNorthwest Riverbend | Pasco, WA | 59 | 155 | - |
| Napavine Cong of Jehovahs Witness | Napavine, WA | 59 | 1 | - |
| Cherokee Strip HOA & Water | Port Orchard, WA | 59 | 19 | - |
| Tierra | Leavenworth, WA | 59 | 132 | - |
| Paradise Cove Resort & RV Park | Castle Rock, WA | 59 | 5 | - |
| Naches Tavern | Greenwater, WA | 59 | 36 | - |
| Fall City Water Dist. (Plum Creek) | Fall City, WA | 59 | 13 | - |
| Sunnybank Water System | Cashmere, WA | 58 | 305 | - |
| Arrow Lumber & Hardware | Port Orchard, WA | 58 | 69 | - |
| Artic Tavern and RV Park | Cosmopolis, WA | 58 | 0 | - |
| Uncle Johns RV Park & Mini Storage | Port Orchard, WA | 58 | 23 | - |
| Lawyer Nursery Inc | Olympia, WA | 58 | 5 | - |
| Bct Inc | Wallula, WA | 58 | 34 | - |
| Alpine Water Association | Falls City, WA | 58 | 3 | - |
| Kooley S Harbor Estates | Gig Harbor, WA | 58 | 12 | - |
| Bradys Oysters | Raymond, WA | 58 | 0 | - |