County · Louisiana
Acadia Parish, Louisiana: drinking water records
This overview covers 12 ZIP codes and 12 community water systems in Acadia Parish. 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 |
|---|---|---|---|---|---|
| Egan Water Corporation LA1001025 | 5,337 | 60 | 0 | 17 | 0 ppb |
| South Rayne Water Corporation LA1001022 | 4,254 | 60 | 0 | 3 | 1 ppb |
| Town of Church Point Water System LA1001001 | 4,176 | 60 | 0 | 5 | 1 ppb |
| North of Crowley Water Corporation LA1001023 | 4,020 | 60 | 0 | 5 | 2 ppb |
| Lawco - Crowley Water System LA1001002 | 17,733 | 60 | 0 | 0 | 3 ppb |
| City of Rayne Water System LA1001007 | 10,908 | 60 | 0 | 0 | 0 ppb |
| Mire Branch Water Corporation LA1001024 | 9,480 | 120 | 0 | 0 | 2 ppb |
| Egan Water Corporation No 2 LA1001026 | 2,835 | 0 | 0 | 9 | 0.6 ppb |
| Town of Iota Water System LA1001004 | 1,842 | 0 | 0 | 12 | 2 ppb |
| Village of Morse Water System LA1001006 | 1,065 | 0 | 0 | 4 | 0 ppb |
| Village of Estherwood Water System LA1001003 | 891 | 0 | 0 | 3 | 2 ppb |
| Village of Mermentau Water System LA1001005 | 780 | 0 | 0 | 7 | 3 ppb |
ZIP reports in Acadia Parish
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.