Water quality in Mount Holly, Arkansas
Mount Holly is in Union County. 27 active public water systems serve the county; 11 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Union County
23 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Marysville Water Association |
867 | 0 | 6.1 mi | |
| Lisbon Water Association |
439 | 0 | 9.6 mi | |
| Oak Manor Water Association |
338 | 0 | 13.3 mi | |
| Smackover Waterworks |
2,821 | 0 | 15.3 mi | |
| New Hope Water Association |
1,136 | 0 | 15.3 mi | |
| Wildwood Water Association |
1,350 | 0 | 15.7 mi | |
| Wesson-Newell Water Assoc |
658 | 0 | 16.1 mi | |
| Norphlet Waterworks |
1,112 | 0 | 16.5 mi | |
| Parkers Chapel Public Water |
2,391 | 0 | 17.8 mi | |
| EL Dorado Waterworks |
17,932 | 1 | 18.6 mi | |
| Harmony Water Association |
336 | 2 | 20.9 mi | |
| Quinn Water Association |
729 | 0 | 21.0 mi | |
| Faircrest Water Association |
1,329 | 0 | 23.5 mi | |
| Old Union Public Water Authority |
1,200 | 4 | 23.5 mi | |
| Junction City Waterworks |
726 | 1 | 23.6 mi | |
| Calion Water Works |
494 | 1 | 23.8 mi | |
| Johnson Township Water Assoc |
600 | 2 | 26.7 mi | |
| Lawson-Urbana Water Assoc |
1,108 | 0 | 30.0 mi | |
| New London Water Association |
850 | 3 | 36.1 mi | |
| Strong Waterworks |
1,131 | 5 | 36.5 mi | |
| Batts-Lapile Water Association |
583 | 4 | 41.3 mi | |
| Huttig Waterworks |
733 | 2 | 47.4 mi | |
| Felsenthal Water and Sewer |
150 | 1 | 49.1 mi |
Non-community systems in Union County (3: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Glacier Water BG Eldorado 2195 |
30 | 0 | 0 | |
|
Lanxess Corporation |
144 | 0 | 0 | |
|
Primo Refill Eldorado Wal-M530 |
30 | 0 | 0 |
About this data
Water systems are matched to Union County, nearest to Mount Holly first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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. Retrieved from ECHO on Oct 11, 2026.