All water systems in Washington
1,921 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Dancing Fish Farm Island County |
65 | 2 | 0 | |
|
Forshees Last Resort-Tum Tum Stevens County |
65 | 0 | 0 | |
|
Granite Construction Co Yakima County |
65 | 0 | 0 | |
|
Lakeview Heights HOA Lincoln County |
65 | 1 | 0 | |
|
Morningside Farm Water System King County |
65 | 0 | 0 | |
|
New Mardon Resort Grant County |
65 | 0 | 0 | |
|
Noors Paradise Market Whatcom County |
65 | 2 | 0 | |
|
Pita at Squaw Rock RV Resort Yakima County |
65 | 0 | 0 | |
|
Sunrise Resorts Copalis Beach Grays Harbor County |
65 | 0 | 0 | |
|
Willow Drive Nursery Warehouse Off. Grant County |
65 | 2 | 0 | |
|
Barney-N-Bernies W.s. Pierce County |
64 | 1 | 0 | |
|
Beckler River Campground King County |
64 | 0 | 0 | |
|
Buckingham Water System Okanogan County |
64 | 2 | 1 | |
|
Calvary Baptist Church Pierce County |
64 | 0 | 0 | |
|
Coulee Lodge Resort Grant County |
64 | 2 | 0 | |
|
Deer Harbor Inn San Juan County |
64 | 1 | 0 | |
|
Double M Mustang Grant County |
64 | 0 | 0 | |
|
Evergreen Sportsmens Club Thurston County |
64 | 0 | 0 | |
|
Jarrells Cove Marina Mason County |
64 | 1 | 0 | |
|
Kds Orchards Farmworker Housing Grant County |
64 | 1 | 0 | |
|
Lewis River Salmon Hatchery Cowlitz County |
64 | 0 | 0 | |
|
Northwest Wholesale Chelan County |
64 | 0 | 0 | |
|
Oroville Golf Club Okanogan County |
64 | 2 | 0 | |
|
River Meadows County Park Snohomish County |
64 | 0 | 0 | |
|
Royal Bluff Rco Fwh Grant County |
64 | 0 | 0 | |
|
Spencer Lake RV Park Mason County |
64 | 0 | 0 | |
|
Califf, Matthew Skamania County |
63 | 0 | 0 | |
|
Camp Arnold Pierce County |
63 | 0 | 0 | |
|
Camp Lakeview Pierce County |
63 | 1 | 0 | |
|
Christensen Water System Chelan County |
63 | 0 | 0 | |
|
Custom Seafood Services Inc Pacific County |
63 | 1 | 0 | |
|
Huston Camp & Conference Center Snohomish County |
63 | 1 | 0 | |
|
New Community Church of Union Mason County |
63 | 1 | 0 | |
|
River of Life Community Church Whatcom County |
63 | 0 | 0 | |
|
Silver Fir Campground East Whatcom County |
63 | 0 | 0 | |
|
Silver Fir Campground West Whatcom County |
63 | 0 | 0 | |
|
Stemilt Associates Mattawa Grant County |
63 | 0 | 0 | |
|
Timberline Water Users Chelan County |
63 | 0 | 0 | |
|
Vineyard Lewis County |
63 | 0 | 0 | |
|
Wat Pa Lao Woodland Clark County |
63 | 0 | 0 | |
|
Bear Paw Camp Pend Oreille County |
62 | 0 | 0 | |
|
Brinnon Church Jefferson County |
62 | 0 | 0 | |
|
Camp Sealth King County |
62 | 1 | 0 | |
|
Chinook Pass Work Center Yakima County |
62 | 0 | 0 | |
|
Frances Pacific County |
62 | 0 | 0 | |
|
Gillette/lake Thomas Campground Stevens County |
62 | 0 | 0 | |
|
Highland Lutheran Church Clark County |
62 | 0 | 0 | |
|
Kaslawrenceproperties Whatcom County |
62 | 1 | 0 | |
|
Matheson Kitsap County |
62 | 1 | 0 | |
|
Olalla Guest Lodge Kitsap County |
62 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Washington records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.