Lead and Copper Rule (LCR) violations in Oregon
150 active public water systems in Oregon had a Lead and Copper Rule (LCR) violation in the past three years, 141 of them in the latest quarter of EPA's data. What Lead and Copper Rule (LCR) is and why it matters.
Systems with a Lead and Copper Rule (LCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
View Point Trailer Court Wasco County |
160 | 5 | 1 | |
|
Silver Crest School Marion County |
158 | 2 | 1 | |
|
Bridge Water District Coos County |
150 | 6 | 1 | |
|
Circle C Improvement District Deschutes County |
150 | 4 | 0 | |
|
Country Squire Estates Umatilla County |
150 | 2 | 2 | |
|
Desert Meadows HOA Deschutes County |
150 | 2 | 2 | |
|
Southlake Church WS Clackamas County |
150 | 3 | 1 | |
|
Grants Pass Mobile Home Park LLC Jackson County |
140 | 5 | 2 | |
|
Kingswood Heights Water Co-Op Clackamas County |
138 | 5 | 1 | |
|
Barlow, City of Clackamas County |
135 | 3 | 2 | |
|
Albany Trailer and RV Park, LLC Linn County |
130 | 4 | 2 | |
|
Church of the Resurrection Clackamas County |
130 | 4 | 1 | |
|
Fischers Place MHP Malheur County |
130 | 10 | 4 | |
|
Sidwalter Warm Springs · County |
130 | 10 | 3 | |
|
Lawrence Subdivision Wtr Assn Linn County |
125 | 1 | 0 | |
|
Muddy Creek Charter School Benton County |
125 | 1 | 0 | |
|
Applegate Elementary 66 Lane County |
120 | 3 | 2 | |
|
Butler Ford and Acura Jackson County |
120 | 4 | 1 | |
|
Monument, City of Grant County |
115 | 4 | 1 | |
|
Villadom Mobile Home Park Umatilla County |
115 | 7 | 0 | |
|
Columbia Acres Water Assoc Columbia County |
110 | 4 | 1 | |
|
Dixie Elementary SD 509j Linn County |
110 | 1 | 1 | |
|
Desert Terrace Mobile Estates Deschutes County |
100 | 2 | 0 | |
|
Hopewell Water Company Yamhill County |
100 | 4 | 2 | |
|
Jacksonville Lds Church Jackson County |
100 | 5 | 1 | |
|
McLain Village Water Dept Marion County |
100 | 3 | 2 | |
|
Northwest Hazelnut Company Marion County |
100 | 4 | 3 | |
|
Pleasant Valley Elem SD #55 Linn County |
100 | 3 | 2 | |
|
Sunnyview Mobile Home Park Marion County |
100 | 3 | 1 | |
|
Valley View Water Co-Op Yamhill County |
99 | 2 | 2 | |
|
Tooley Water District Wasco County |
97 | 6 | 3 | |
|
Country Villa Mobile Estates Columbia County |
90 | 3 | 2 | |
|
Currinsville Mobile Home Park Clackamas County |
90 | 7 | 2 | |
|
Deer Island Waterworks Columbia County |
90 | 5 | 4 | |
|
Inn at Otter Crest Lincoln County |
90 | 4 | 1 | |
|
Colorado Lake Coop Linn County |
80 | 2 | 1 | |
|
Soter Vineyards Yamhill County |
80 | 2 | 0 | |
|
Stanfield Hutterian Umatilla County |
80 | 3 | 1 | |
|
Willowcreek Elem SD #84 Malheur County |
80 | 3 | 2 | |
|
Gold Hill Mobile Home Park Jackson County |
76 | 3 | 2 | |
|
Dexter Oaks Co-Op Lane County |
75 | 3 | 1 | |
|
Brewster Community Homeowners Marion County |
70 | 6 | 3 | |
|
McCuddys Landing Columbia County |
70 | 4 | 2 | |
|
Shield Crest Water Assn Klamath County |
65 | 4 | 3 | |
|
Elk River Campground Curry County |
64 | 11 | 2 | |
|
Nature Discovery School Lane County |
62 | 5 | 1 | |
|
Gnr Water District Clackamas County |
60 | 3 | 1 | |
|
Hat Rock Mobile Court Umatilla County |
60 | 2 | 2 | |
|
Highland Ranch Estates Harney County |
60 | 2 | 1 | |
|
Knife River Materials Central Oregon Deschutes County |
60 | 1 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Lead and Copper Rule (LCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Lead and Copper Rule (LCR) 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.