Lead and Copper Rule Revisions (LCRR) violations in Nevada
6 active public water systems in Nevada had a Lead and Copper Rule Revisions (LCRR) violation in the past three years, 6 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 |
|---|---|---|---|---|
|
Round Mountain Puc Round Mountain · Nye County |
1,200 | 2 | 1 | |
|
Walker River Paiute Tribe Walker River · County |
662 | 10 | 2 | |
|
Walker Lake Gid Mineral County |
450 | 2 | 1 | |
|
Grandview Terrace Water District Washoe County |
328 | 1 | 0 | |
|
Elk Point Country Club Douglas County |
325 | 5 | 1 | |
|
EP Minerals LLC Clark Storey County |
50 | 2 | 1 |
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 Nevada 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.