Lead and Copper Rule (LCR) violations in Arkansas
24 active public water systems in Arkansas had a Lead and Copper Rule (LCR) violation in the past three years, 24 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 |
|---|---|---|---|---|
|
Horsehead Water Association Franklin County |
5,792 | 2 | 1 | |
|
Cave Springs Waterworks Benton County |
5,365 | 1 | 1 | |
|
Marked Tree Waterworks Poinsett County |
2,610 | 3 | 2 | |
|
Eudora Waterworks Chicot County |
2,600 | 2 | 1 | |
|
Altus Waterworks Franklin County |
1,820 | 1 | 1 | |
|
Strong Waterworks Union County |
1,131 | 5 | 3 | |
|
Dyer Waterworks Crawford County |
1,028 | 2 | 1 | |
|
Fouke Waterworks Miller County |
955 | 5 | 5 | |
|
MT Sherman Water Association Newton County |
903 | 4 | 2 | |
|
Cotton Plant Waterworks Woodruff County |
893 | 6 | 6 | |
|
Ozark Acres Water Association Sharp County |
830 | 2 | 1 | |
|
Grubbs Waterworks Jackson County |
823 | 1 | 1 | |
|
Lake View Municipal Water Phillips County |
665 | 6 | 4 | |
|
Portland Waterworks Ashley County |
625 | 4 | 3 | |
|
Batts-Lapile Water Association Union County |
583 | 4 | 4 | |
|
Lakeshore Estates Water Assn Crittenden County |
568 | 6 | 5 | |
|
Montrose Boydell Water System Ashley County |
473 | 4 | 3 | |
|
Ozan Waterworks Hempstead County |
425 | 4 | 1 | |
|
Joiner Rural Water Mississippi County |
343 | 4 | 3 | |
|
Jacksonport Waterworks Jackson County |
233 | 4 | 4 | |
|
Hwy 64 Water Association Crittenden County |
215 | 6 | 5 | |
|
Roe Waterworks Monroe County |
124 | 1 | 1 | |
|
Hosanna Heights Water Fulton County |
52 | 7 | 6 | |
|
Pickens Waterworks Desha County |
49 | 6 | 6 |
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 Arkansas 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.