All water systems in Washington
1,921 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Brightside Vintage Farm Kittitas County |
53 | 1 | 0 | |
|
Col Solare Winery Benton County |
53 | 0 | 0 | |
|
Four Winds Westward HO San Juan County |
53 | 0 | 0 | |
|
Keller Ferry Landing Lincoln County |
53 | 0 | 0 | |
|
Newbeck Kitsap County |
53 | 0 | 0 | |
|
Nine Mile Store Spokane County |
53 | 1 | 0 | |
|
Sunlight Beach Water CO INC Island County |
53 | 1 | 0 | |
|
Toyota of Pullman Whitman County |
53 | 0 | 0 | |
|
Wishing Well Water CO Pierce County |
53 | 0 | 0 | |
|
Allyn Shop Mason County |
52 | 1 | 0 | |
|
Barneys Corner Pierce County |
52 | 0 | 0 | |
|
Broetje Wallula Ranch Walla Walla County |
52 | 0 | 0 | |
|
Chewelah Peak Community Water Co. Stevens County |
52 | 0 | 0 | |
|
Dalles Campground Pierce County |
52 | 0 | 0 | |
|
Faith Community Church Yakima County |
52 | 0 | 0 | |
|
Getaway Skagit Valley Skagit County |
52 | 0 | 0 | |
|
Glenwood Housing #2 Franklin County |
52 | 0 | 0 | |
|
Jblm (asp) Pierce County |
52 | 0 | 0 | |
|
Lil Prairie Mart Grays Harbor County |
52 | 0 | 0 | |
|
North Fork Survivors Cowlitz County |
52 | 0 | 0 | |
|
Ohana Coffee Clallam County |
52 | 0 | 0 | |
|
Quilcene Bible Church Jefferson County |
52 | 0 | 0 | |
|
Riverview #3 Franklin County |
52 | 0 | 0 | |
|
Roy Y Shell Pierce County |
52 | 1 | 0 | |
|
S & W Marina Holdings Inc. Pierce County |
52 | 1 | 0 | |
|
San Juan Vineyards Water System San Juan County |
52 | 2 | 0 | |
|
SM West Farmworker Housing Adams County |
52 | 0 | 0 | |
|
Stehekin Landing Chelan County |
52 | 0 | 0 | |
|
Sunset Apartments & Tavern Pierce County |
52 | 0 | 0 | |
|
Valley of Blessings Lewis County |
52 | 0 | 0 | |
|
Vantage Bay Kittitas County |
52 | 0 | 0 | |
|
West Olympia Medical Park Thurston County |
52 | 0 | 0 | |
|
White Juniper Camp Water System Franklin County |
52 | 0 | 0 | |
|
Yelm Eagles Thurston County |
52 | 0 | 0 | |
|
Yamaha Agriculture Fwh Grant County |
52 | 0 | 0 | |
|
Breidablik Baptist Church Kitsap County |
51 | 0 | 0 | |
|
Cox Brays Landing Water System Douglas County |
51 | 1 | 0 | |
|
Eagledale Park Kitsap County |
51 | 0 | 0 | |
|
Four Corners Store Thurston County |
51 | 0 | 0 | |
|
Kachess Community Association Kittitas County |
51 | 0 | 0 | |
|
R-12 Temporary Worker Housing Grant County |
51 | 0 | 0 | |
|
Sisco Heights Community Church Snohomish County |
51 | 1 | 0 | |
|
Skyline South Fwh Grant County |
51 | 0 | 0 | |
|
Union Gospel Mission Camp Stevens County |
51 | 0 | 0 | |
|
Zirkle Wildcat 1 Ranch Kittitas County |
51 | 0 | 0 | |
|
Agnew Mobile Home Park Clallam County |
50 | 0 | 0 | |
|
Beachwood Resort Grays Harbor County |
50 | 0 | 0 | |
|
Buholm Mobile Home Lewis County |
50 | 0 | 0 | |
|
Crawford State Park Pend Oreille County |
50 | 0 | 0 | |
|
Crest Trail Lodge LLC Lewis County |
50 | 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.