All water systems in Oregon
2,555 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Stanley Rock Tfas County |
29 | 0 | 0 | |
|
Sunnycrest Meadows WS Yamhill County |
29 | 2 | 0 | |
|
Trappist Abbey Yamhill County |
29 | 2 | 0 | |
|
Blm Rand Rngr Sta/info Ctr Josephine County |
28 | 1 | 0 | |
|
Drift Creek Camp Lincoln County |
28 | 0 | 0 | |
|
Josephine CO Animal Control Josephine County |
28 | 0 | 0 | |
|
Josephine CO Pks Griffin Park Josephine County |
28 | 0 | 0 | |
|
Lakeside Mobile Home Park Lane County |
28 | 6 | 1 | |
|
Lakeside Mobile Home Park (a) Lane County |
28 | 4 | 1 | |
|
Lava Bed Orchards Hood River County |
28 | 3 | 0 | |
|
Oprd Thompsons Mills Park Linn County |
28 | 2 | 0 | |
|
Rexius Coburg Lane County |
28 | 0 | 0 | |
|
Sunridge Estates Upper Jackson County |
28 | 2 | 1 | |
|
Taylors Grove Water Works Marion County |
28 | 7 | 2 | |
|
Usfs Gold Lake Campground Lane County |
28 | 2 | 1 | |
|
West Dutton Condo Association Jackson County |
28 | 2 | 1 | |
|
Yamhill Valley Vineyards Yamhill County |
28 | 1 | 1 | |
|
Aspen Inn Motel Klamath County |
27 | 1 | 0 | |
|
Robbins Nest Residential Park Coos County |
27 | 6 | 2 | |
|
Roth Development Washington County |
27 | 1 | 0 | |
|
Rovers RV Park Lincoln County |
27 | 0 | 0 | |
|
Sanctuary B&b Jackson County |
27 | 2 | 0 | |
|
Usfs Blackberry CG Lincoln County |
27 | 3 | 0 | |
|
Watsonville Water System Coos County |
27 | 9 | 4 | |
|
140 Country Store Klamath County |
26 | 0 | 0 | |
|
Baker CO Pks Holcomb Baker County |
26 | 1 | 0 | |
|
Benton CO Pks Bellfountain PK Benton County |
26 | 0 | 0 | |
|
Dogs for Better Lives Jackson County |
26 | 1 | 1 | |
|
Fox Hollow Estates Water Corp Marion County |
26 | 2 | 0 | |
|
Oakdale Trailer Park Marion County |
26 | 1 | 1 | |
|
Point Comfort Klamath County |
26 | 1 | 0 | |
|
Redwood Station #2 Josephine County |
26 | 0 | 0 | |
|
Spar Tree MHP Clackamas County |
26 | 4 | 1 | |
|
Sunburst Acres Subdivision Jackson County |
26 | 1 | 0 | |
|
Sunny Wolf Charter Preschool Josephine County |
26 | 1 | 0 | |
|
Usfs Magone Lake CG Grant County |
26 | 1 | 0 | |
|
Zig Zag Mtn Farm Clackamas County |
26 | 1 | 0 | |
|
2 Mile Bistro Coos County |
25 | 4 | 2 | |
|
A-Frame RV Park Baker County |
25 | 1 | 0 | |
|
Alloro Vineyard Washington County |
25 | 0 | 0 | |
|
Alston Pub & Grub Columbia County |
25 | 2 | 1 | |
|
Apolloni Vineyards LLC Washington County |
25 | 2 | 0 | |
|
Applegate Animal Clinic Josephine County |
25 | 0 | 0 | |
|
Arrah Wanna Estates WS Clackamas County |
25 | 1 | 0 | |
|
Aurora Colony Vineyard Marion County |
25 | 2 | 1 | |
|
Balsall Creek Winery Yamhill County |
25 | 1 | 0 | |
|
Barton Park Primitive Clackamas County |
25 | 0 | 0 | |
|
Beach Loop RV Park Coos County |
25 | 2 | 0 | |
|
Big Mountain Towing Klamath County |
25 | 0 | 0 | |
|
Birch Creek Golf Course Umatilla County |
25 | 2 | 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.