All water systems in Washington
4,692 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
North 16 Domestic Water Assn Franklin County |
29 | 0 | 0 | |
|
Plain Flats Water System Chelan County |
29 | 2 | 0 | |
|
Smarty Martys Thurston County |
29 | 1 | 0 | |
|
Summit Grove Lodge Clark County |
29 | 1 | 0 | |
|
Sunrise Motel Mason County |
29 | 1 | 0 | |
|
Schad Holdings Whitman County |
29 | 0 | 0 | |
|
Tacoma Sportsmen S Club Inc. Pierce County |
29 | 1 | 0 | |
|
The Lamp Camp LLC Pacific County |
29 | 0 | 0 | |
|
Toledo Lds Church Lewis County |
29 | 0 | 0 | |
|
University Lions-Camano Youth Camp Island County |
29 | 0 | 0 | |
|
Wallace River Salmon Hatchery Snohomish County |
29 | 1 | 0 | |
|
Watering Hole, the Ferry County |
29 | 0 | 0 | |
|
Westshore Acres Community Water Grant County |
29 | 0 | 0 | |
|
109 RV Park & Campground Grays Harbor County |
28 | 0 | 0 | |
|
Alta Vista #11 Lewis County |
28 | 0 | 0 | |
|
Alpine Glades Water System Stevens County |
28 | 1 | 0 | |
|
Barnard Griffin Winery Benton County |
28 | 1 | 0 | |
|
Bavarian Retreat HOA Lewis County |
28 | 0 | 0 | |
|
Butte Ranch Chelan County |
28 | 0 | 0 | |
|
Camp Woodworth Pierce County |
28 | 0 | 0 | |
|
Cascade View Estates #1 Kittitas County |
28 | 0 | 0 | |
|
Copalis Community Church Grays Harbor County |
28 | 0 | 0 | |
|
Cowiche Creek Brewing Yakima County |
28 | 0 | 0 | |
|
Decatur Northwest San Juan County |
28 | 0 | 0 | |
|
District 13 Headquarters Station Thurston County |
28 | 1 | 0 | |
|
Elk Meadows Bed & Breakfast Jefferson County |
28 | 0 | 0 | |
|
Eaglecrest Water & Road Association Island County |
28 | 2 | 0 | |
|
Faranda Water Associaton Island County |
28 | 6 | 1 | |
|
Friends Landing Grays Harbor County |
28 | 0 | 0 | |
|
Grandview Beach Water Assoc INC Whatcom County |
28 | 0 | 0 | |
|
Guemes Island Comm Center Assn Skagit County |
28 | 0 | 0 | |
|
Goldendale Travel Plaza Klickitat County |
28 | 0 | 0 | |
|
Hogans Water Kitsap County |
28 | 0 | 0 | |
|
Hollingsworth Water Assoc INC Whatcom County |
28 | 0 | 0 | |
|
Islandwood Estates Kitsap County |
28 | 1 | 0 | |
|
Johnston, James W Skamania County |
28 | 0 | 0 | |
|
K-S Farms Water System Pierce County |
28 | 0 | 0 | |
|
Lake Cle Elum Community Club Kittitas County |
28 | 0 | 0 | |
|
Louella Heights Clallam County |
28 | 2 | 0 | |
|
Lyons Water System Grant County |
28 | 0 | 0 | |
|
Mineral Lake Resort Lewis County |
28 | 2 | 0 | |
|
Mini-Pearl Water System Walla Walla County |
28 | 0 | 0 | |
|
Majestic Oaks Water System Pierce County |
28 | 0 | 0 | |
|
Mountain Ridge Kittitas County |
28 | 2 | 0 | |
|
National Fish & Oyster CO INC Thurston County |
28 | 0 | 0 | |
|
Newman Lake Resort & Marina Spokane County |
28 | 0 | 0 | |
|
North Kitsap Eagles #3586 Kitsap County |
28 | 2 | 0 | |
|
Old Yodelin Lodge Chelan County |
28 | 0 | 0 | |
|
Park 400 Association Grays Harbor County |
28 | 2 | 0 | |
|
Port Madison Yacht Club Kitsap County |
28 | 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.