Arkansas
Jefferson County drinking water quality
16 active public water systems serve 86,234 people in Jefferson County. 13 are compliant, 3 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
12 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Liberty Utilities |
43,438 | 0 | 0 | |
|
Grand Prairie Regional Water |
16,330 | 0 | 0 | |
|
Watson Chapel Water Assoc |
5,590 | 0 | 0 | |
|
Hardin Water Association |
4,600 | 0 | 0 | |
|
Center Grove Water Association |
3,858 | 0 | 0 | |
|
Redfield Waterworks |
2,823 | 0 | 0 | |
|
Jefferson Public Water Authority |
2,551 | 0 | 0 | |
|
Adc Tucker Unit Maint |
2,000 | 1 | 1 | |
|
Ladd Water Association |
1,773 | 0 | 0 | |
|
Altheimer Waterworks |
765 | 4 | 1 | |
|
Arsenal Water System |
600 | 0 | 0 | |
|
Wabbaseka Waterworks |
286 | 4 | 2 |
Non-community systems (4: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Suzano Packaging Inc, Pine Bluff |
960 | 0 | 0 | |
|
Nat Ctr for Toxicological Res |
600 | 0 | 0 | |
|
Primo BG762 Red Field |
30 | 0 | 0 | |
|
Primo Refill Wmsc3331 Pine Bluff |
30 | 0 | 0 |
Inactive systems (59, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.