County · Arkansas
Chicot County, Arkansas: drinking water records
This overview covers 3 ZIP codes and 7 community water systems in Chicot 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 |
|---|---|---|---|---|---|
| Dermott Waterworks AR0000082 | 2,604 | 0 | 0 | 1 | 3 ppb |
| Lake Chicot Water Supply Association AR0000080 | 1,909 | 0 | 0 | 5 | 6 ppb |
| Indian Switch Rural Water Assn AR0000781 | 670 | 0 | 0 | 5 | 4 ppb |
| Chicot Junction Water Assoc AR0000661 | 616 | 0 | 0 | 8 | 2 ppb |
| Eudora Waterworks AR0000083 | 2,600 | 0 | 0 | 0 | 3 ppb |
| Lake Village Waterworks AR0000081 | 2,065 | 0 | 0 | 0 | 2 ppb |
| Airport Road Water Association AR0000663 | 525 | 0 | 0 | 0 | 4 ppb |
ZIP reports in Chicot 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.