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 in the latest quarter of EPA's data. What Consumer Confidence Rule (CCR) is and why it matters.
Systems with a Consumer Confidence Rule (CCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ni-Lah-Sha Village HOA Deschutes County |
70 | 3 | 1 | |
|
Prescott, City of Columbia County |
70 | 6 | 1 | |
|
Twin Island Community Clackamas County |
70 | 3 | 1 | |
|
Woodburn Mobile Estates Marion County |
70 | 4 | 2 | |
|
Salmon River RV Park Lincoln County |
69 | 6 | 1 | |
|
Clovercrest Community Water System Josephine County |
65 | 6 | 1 | |
|
Jefferson Mobile Acres Marion County |
65 | 3 | 1 | |
|
Maple Terrace Mobile Home Park Columbia County |
65 | 4 | 1 | |
|
North Bayside Estates-North Coos County |
65 | 7 | 3 | |
|
Shield Crest Water Assn Klamath County |
65 | 4 | 3 | |
|
West Laurel Acres Water CO Washington County |
65 | 3 | 3 | |
|
Elk River Campground Curry County |
64 | 11 | 2 | |
|
London Water Co-Op Lane County |
63 | 5 | 3 | |
|
Deschutes Mobile Park Deschutes County |
62 | 3 | 1 | |
|
King Silver RV Park Lincoln County |
62 | 8 | 1 | |
|
Bigfoot Acres Jackson County |
60 | 8 | 2 | |
|
Cedarhurst Improvement Club Clackamas County |
60 | 10 | 3 | |
|
Collier Lane HOA Klamath County |
60 | 3 | 0 | |
|
Deer Island Heights WS Columbia County |
60 | 6 | 2 | |
|
Fox Ridge Water CO Yamhill County |
60 | 1 | 1 | |
|
Golf MHP Malheur County |
60 | 6 | 1 | |
|
Hat Rock Mobile Court Umatilla County |
60 | 2 | 2 | |
|
Hunt Water District Tillamook County |
60 | 1 | 1 | |
|
Lakeshore Terrace Marion County |
60 | 3 | 1 | |
|
MT Terrace MHP Coos County |
60 | 4 | 1 | |
|
Olds Mobile Park Marion County |
60 | 3 | 1 | |
|
Riverview Trailer Park Deschutes County |
60 | 2 | 1 | |
|
Sand-N-Wood Mobile Villa Coos County |
60 | 5 | 2 | |
|
Shady Trails RV Park Jackson County |
60 | 1 | 1 | |
|
Willow Glen Subdivision Josephine County |
60 | 2 | 1 | |
|
Ashland Valley Inn Jackson County |
59 | 6 | 2 | |
|
Lazy Acres Mobile Home Park Marion County |
59 | 4 | 2 | |
|
Holiday Mobile Home Park Josephine County |
58 | 4 | 2 | |
|
West Yamhill Water Company Yamhill County |
56 | 2 | 1 | |
|
Blue Spruce Mobile Estates Jackson County |
55 | 3 | 1 | |
|
Keiths Mobile Home Park Josephine County |
55 | 2 | 1 | |
|
Oakwood Water System INC Linn County |
55 | 3 | 1 | |
|
Pioneer Park Co-Op INC Polk County |
54 | 2 | 0 | |
|
Sportsmans Paradise Motel/tc Klamath County |
52 | 8 | 4 | |
|
Deer Island Village MHP Columbia County |
50 | 3 | 3 | |
|
Stewarts Addition Umatilla County |
50 | 5 | 2 | |
|
Storlie Water Company Deschutes County |
50 | 2 | 1 | |
|
Sumner Water Corporation Coos County |
50 | 10 | 3 | |
|
High Prairie Villa Wtr System Lane County |
49 | 3 | 2 | |
|
Taylors Landing RV Park Lincoln County |
48 | 6 | 1 | |
|
Darneille Estates Josephine County |
47 | 2 | 1 | |
|
Zoomtown RV Park Josephine County |
46 | 8 | 2 | |
|
Caveman Mobile Home Park Josephine County |
45 | 4 | 3 | |
|
Hideaway Hills Water Company Clackamas County |
45 | 5 | 2 | |
|
Hunnell Hills Water System Deschutes County |
45 | 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.