Consumer Confidence Rule (CCR) violations in Oregon
245 active public water systems in Oregon had a Consumer Confidence Rule (CCR) violation in the past three years, 245 of them still unresolved. What Consumer Confidence Rule (CCR) is and why it matters.
Systems with a Consumer Confidence Rule (CCR) violation
Unresolved first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
J & M Mobile Home Park Columbia County |
45 | 5 | 2 | |
|
Ralph Taylor Trailer Court Marion County |
45 | 6 | 1 | |
|
Shadow Hills Park Water Co-Op Lane County |
45 | 3 | 2 | |
|
Silverton Mobile Estates Marion County |
45 | 1 | 0 | |
|
Vida-Lea Community Cooperative Lane County |
45 | 1 | 0 | |
|
Pine Ridge Water CO LLC Josephine County |
44 | 2 | 0 | |
|
Crown Mobile Home Park Washington County |
42 | 3 | 2 | |
|
Duplex Village East Marion County |
41 | 2 | 1 | |
|
Shoun Crossroads Crook County |
41 | 2 | 1 | |
|
Deception Creek Mobile Park Lane County |
40 | 6 | 1 | |
|
Hidden Meadows Subdivision Lane County |
40 | 1 | 0 | |
|
Hogg Heaven MHP Columbia County |
40 | 7 | 4 | |
|
North Bayside Estates-South Coos County |
40 | 2 | 1 | |
|
Palo Mobile Home Park Marion County |
40 | 2 | 1 | |
|
River Village MHP Malheur County |
40 | 7 | 2 | |
|
Scio Mobile Village Linn County |
40 | 5 | 1 | |
|
Swedetown Water Assoc Columbia County |
40 | 4 | 3 | |
|
Unity, City of Baker County |
40 | 5 | 2 | |
|
Rogue Riviera Estates Jackson County |
39 | 5 | 1 | |
|
Scofield Mobile Home Court Marion County |
39 | 5 | 1 | |
|
Shaniko Water System Wasco County |
38 | 3 | 1 | |
|
Thurston Oaks MHP Lane County |
38 | 3 | 1 | |
|
Klamath CO Project Homefront Klamath County |
37 | 2 | 2 | |
|
Weiss Estates Water System Coos County |
36 | 4 | 1 | |
|
Porter Creek Mobile Home Park Douglas County |
35 | 4 | 3 | |
|
College Mobile Home Park Josephine County |
34 | 1 | 0 | |
|
Tillicum Park LLC Lane County |
34 | 4 | 1 | |
|
Condon Heights WS Gilliam County |
33 | 3 | 0 | |
|
Desire for Healing, INC Umatilla County |
33 | 5 | 0 | |
|
Dufur, South Basin Wasco County |
33 | 4 | 1 | |
|
Galice Subdivision Water CO Josephine County |
33 | 13 | 3 | |
|
A River Runs Through Jackson County |
30 | 3 | 0 | |
|
Belle Passi Estates Marion County |
30 | 2 | 2 | |
|
Big Oak Marina Multnomah County |
30 | 9 | 2 | |
|
Manzanita Hills Subdivision Jackson County |
30 | 6 | 3 | |
|
Rowena Dell Water System Wasco County |
30 | 2 | 1 | |
|
Sunnycrest Meadows WS Yamhill County |
29 | 2 | 0 | |
|
Lakeside Mobile Home Park Lane County |
28 | 6 | 1 | |
|
Lakeside Mobile Home Park (a) Lane County |
28 | 4 | 1 | |
|
Taylors Grove Water Works Marion County |
28 | 7 | 2 | |
|
Watsonville Water System Coos County |
27 | 9 | 4 | |
|
Oakdale Trailer Park Marion County |
26 | 1 | 1 | |
|
Spar Tree MHP Clackamas County |
26 | 4 | 1 | |
|
Nantucket Shores Tillamook County |
25 | 4 | 1 | |
|
Westland Water Association Columbia County |
25 | 1 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Consumer Confidence Rule (CCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Consumer Confidence Rule (CCR) alone.
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.