County · Arkansas
Pulaski County, Arkansas: drinking water records
This overview covers 26 ZIP codes and 10 community water systems in Pulaski County. It also stands in for 0 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Central Arkansas Water AR0000465 | 368,455 | 240 | 0 | 0 | 1 ppb |
| Jacksonville Waterworks AR0000466 | 32,875 | 120 | 0 | 0 | 1 ppb |
| Cabot Waterworks AR0000338 | 30,063 | 180 | 0 | 0 | 1 ppb |
| Mid-Arkansas Utilities P.W.A AR0000725 | 11,148 | 120 | 0 | 0 | 1 ppb |
| Us Air Force Base Little Rock AR0000690 | 8,618 | 120 | 0 | 0 | 1 ppb |
| Perryville Waterworks AR0000413 | 5,550 | 0 | 0 | 0 | 1 ppb |
| Maumelle Water Corporation AR0000464 | 2,832 | 0 | 0 | 0 | 2 ppb |
| Wye Mountain Water Association AR0000410 | 1,963 | 0 | 0 | 0 | 158 ppb |
| Camp Robinson AR0000877 | 1,500 | 0 | 0 | 0 | 5 ppb |
| Liberty - Woodson / Hensley Wat AR0000471 | 1,000 | 0 | 0 | 0 | 1 ppb |
ZIP reports in Pulaski County
No ZIP report in this county is published yet.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.