County · Louisiana
Avoyelles Parish, Louisiana: drinking water records
This overview covers 13 ZIP codes and 17 community water systems in Avoyelles Parish. It also stands in for 1 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 |
|---|---|---|---|---|---|
| Fifth Ward Water System LA1009007 | 5,676 | 60 | 0 | 1 | 1 ppb |
| Avoyelles Parish Waterworks District 1 LA1009002 | 3,900 | 60 | 0 | 1 | 1 ppb |
| Avoyelles Ward One Water System INC LA1009016 | 3,726 | 60 | 0 | 1 | 4 ppb |
| City of Marksville Water System LA1009011 | 7,593 | 60 | 0 | 0 | 0 ppb |
| Town of Bunkie Water System LA1009004 | 5,169 | 60 | 0 | 0 | 0 ppb |
| Village of Plaucheville Water System LA1009013 | 4,233 | 120 | 0 | 0 | 0 ppb |
| Brouillette Water System INC LA1009003 | 3,732 | 60 | 0 | 0 | 0 ppb |
| Village of Hessmer Water System LA1009008 | 3,246 | 0 | 0 | 4 | 0.3 ppb |
| Town of Cottonport Water System LA1009005 | 3,120 | 0 | 0 | 10 | 0 ppb |
| Town of Simmesport Water System LA1009014 | 2,142 | 0 | 0 | 4 | 0 ppb |
| Lawco - Mansura Water System LA1009010 | 1,878 | 0 | 0 | 2 | 7 ppb |
| Southwest Avoyelles Water District LA1009015 | 1,053 | 0 | 0 | 8 | 0.5 ppb |
| Spring Bayou Water Works District LA1009020 | 795 | 0 | 0 | 2 | 0.7 ppb |
| Avoyelles Ward 3 Waterworks District LA1009017 | 2,619 | 0 | 0 | 0 | 1.4 ppb |
| Village of Evergreen Water System LA1009006 | 2,205 | 0 | 0 | 0 | 0 ppb |
| Village of Moreauville Water System LA1009012 | 1,725 | 0 | 0 | 0 | 0 ppb |
| Avoyelles Water Commission LA1009021 | 0 | 0 | 0 | 0 | not reported |
ZIP reports in Avoyelles Parish
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 71333.
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.