All water systems in Oregon
2,555 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Summit Cafe Clackamas County |
25 | 1 | 0 | |
|
Sunny Slope Mobile Ranch Jackson County |
25 | 2 | 0 | |
|
Sunset Grove Golf Club Washington County |
25 | 0 | 0 | |
|
Taylor Park Marion County |
25 | 1 | 0 | |
|
The Cedars Water System Clackamas County |
25 | 0 | 0 | |
|
The Dalles Country Club Wasco County |
25 | 2 | 1 | |
|
Tillamook CO Pks Trask Tillamook County |
25 | 1 | 0 | |
|
Titanic Ice CO Clackamas County |
25 | 0 | 0 | |
|
Trackers Water System Clackamas County |
25 | 2 | 0 | |
|
Train Mtn Railroad Museum Klamath County |
25 | 1 | 0 | |
|
Tunnel Radio of America Benton County |
25 | 1 | 0 | |
|
Tyee Landing LLC Douglas County |
25 | 1 | 0 | |
|
Umatilla CO Pks Harris Park Umatilla County |
25 | 0 | 0 | |
|
UR Journeys Polk County |
25 | 2 | 0 | |
|
Usfs Bull Prairie Sprg CG Grant County |
25 | 4 | 2 | |
|
Usfs Cold Spring Campground Deschutes County |
25 | 0 | 0 | |
|
Usfs Fish Lake Guard Station Linn County |
25 | 0 | 0 | |
|
Usfs HJ Andrews Exper Forest Lane County |
25 | 0 | 0 | |
|
Usfs Humbug Campground Marion County |
25 | 1 | 0 | |
|
Usfs McKee Bridge Picnic Grnd Jackson County |
25 | 0 | 0 | |
|
Usfs Mona Campground Lane County |
25 | 1 | 0 | |
|
Usfs Paradise Campgrd/heliport Lane County |
25 | 1 | 0 | |
|
Usfs Prairie Campground Deschutes County |
25 | 0 | 0 | |
|
Usfs South Jetty Lane County |
25 | 0 | 0 | |
|
Usfws Ankeny Hill Nature Center Marion County |
25 | 1 | 0 | |
|
Usfws Eagle Creek Nfh Clackamas County |
25 | 2 | 0 | |
|
Waterin Hole,the Lake County |
25 | 3 | 1 | |
|
Wayfarer Resort Lane County |
25 | 1 | 0 | |
|
Wells Creek RV Resort Douglas County |
25 | 8 | 2 | |
|
Westlake Resort Lane County |
25 | 1 | 1 | |
|
Westland Water Association Columbia County |
25 | 1 | 1 | |
|
Wildwood Annex Water District Clackamas County |
25 | 4 | 1 | |
|
Willamette Pass Inn & Chalets Klamath County |
25 | 0 | 0 | |
|
Williams Grange #399 Josephine County |
25 | 1 | 0 | |
|
Willow Witt Ranch Jackson County |
25 | 1 | 0 | |
|
Winners Horseshoe Annex Malheur County |
25 | 2 | 0 | |
|
Zellers Riverside Bar & Grill Lincoln County |
25 | 3 | 0 | |
|
Alsea River RV Park Lincoln County |
24 | 3 | 0 | |
|
Swisshome Village Lane County |
24 | 4 | 1 | |
|
Minikahda Water System Clackamas County |
22 | 1 | 0 | |
|
Calkins Acres Improvement INC Lincoln County |
21 | 2 | 1 | |
|
Bellagio Auto Camp Josephine County |
20 | 1 | 0 | |
|
Hiland WC Stables Yamhill County |
20 | 2 | 0 | |
|
Hiland WC Wilderness Yamhill County |
20 | 3 | 0 | |
|
Restful Haven Health Club INC Washington County |
20 | 1 | 0 | |
|
Usfs Chemult Ranger Station Klamath County |
20 | 3 | 1 | |
|
Horizon View Hills WS Tillamook County |
17 | 1 | 0 | |
|
Diamond Summit Klamath County |
15 | 0 | 0 | |
|
Fir Ridge Campground Lincoln County |
14 | 1 | 0 | |
|
Upper McKenzie Rural Coop INC Lane County |
13 | 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 still 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 Oregon 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. Retrieved from ECHO on Oct 11, 2026.