Lead and Copper Rule Revisions (LCRR) violations in Ohio
81 active public water systems in Ohio had a Lead and Copper Rule Revisions (LCRR) violation in the past three years, 81 of them in the latest quarter of EPA's data. What Lead and Copper Rule Revisions (LCRR) is and why it matters.
Systems with a Lead and Copper Rule Revisions (LCRR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Waynesfield Village PWS Auglaize County |
831 | 2 | 2 | |
|
Syracuse Village PWS Meigs County |
826 | 2 | 2 | |
|
Washingtonville Village PWS Columbiana County |
801 | 3 | 2 | |
|
Rock Creek Village Ashtabula County |
667 | 5 | 0 | |
|
Coalton Jackson County |
663 | 4 | 2 | |
|
MT Victory Village PWS Hardin County |
603 | 1 | 1 | |
|
Pine Ridge MHP Lorain County |
570 | 5 | 4 | |
|
Clarksville Village PWS Clinton County |
562 | 2 | 2 | |
|
North Hampton Village PWS Clark County |
538 | 2 | 2 | |
|
Laura Village PWS Miami County |
487 | 6 | 3 | |
|
Rayland Village PWS Jefferson County |
417 | 4 | 3 | |
|
Clearfork MHP Richland County |
318 | 2 | 2 | |
|
Grace Evangelical Church Franklin County |
311 | 2 | 2 | |
|
Mountainview Mobile Village Logan County |
300 | 5 | 0 | |
|
Amesville Public Water System Athens County |
255 | 4 | 3 | |
|
Crouse Mobile Home Park & Sales, LLC Butler County |
247 | 4 | 3 | |
|
Catawba Village PWS Clark County |
241 | 1 | 1 | |
|
Forty Corners Mobile Village Stark County |
225 | 1 | 1 | |
|
Springfield House Mimis House of Littles Clark County |
185 | 7 | 5 | |
|
Wayne MHP LP Warren County |
175 | 3 | 2 | |
|
Willow Rest Trailer Park Summit County |
155 | 1 | 1 | |
|
Grace Fellowship Center Franklin County |
130 | 3 | 2 | |
|
Brightstar Fremont MHP PWS Sandusky County |
100 | 2 | 1 | |
|
Mayfield Mobile Home Park Summit County |
100 | 1 | 1 | |
|
Pride Valley MHP Carroll County |
100 | 3 | 3 | |
|
Tammis Mobile Village Ltd. PWS Logan County |
98 | 4 | 2 | |
|
Green Valley Mobile Home Park Ottawa County |
82 | 2 | 2 | |
|
Community Gardens MHP Franklin County |
74 | 3 | 0 | |
|
Holiday Shores MHP PWS Logan County |
67 | 2 | 2 | |
|
Twin Maples MHP Wood County |
45 | 3 | 2 | |
|
Scenic Hills Estates Hocking County |
32 | 4 | 3 |
About this data
A system is counted once if any of its violations in the past three years involved Lead and Copper Rule Revisions (LCRR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Lead and Copper Rule Revisions (LCRR) 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 Ohio 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.