County · Louisiana
Claiborne Parish, Louisiana: drinking water records
This overview covers 5 ZIP codes and 11 community water systems in Claiborne Parish. It also stands in for 2 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 |
|---|---|---|---|---|---|
| Town of Homer Water System LA1027003 | 4,524 | 120 | 0 | 14 | 4.7 ppb |
| South Claiborne Water System LA1027006 | 3,843 | 180 | 0 | 0 | 0 ppb |
| Town of Haynesville Water System LA1027002 | 3,600 | 0 | 0 | 3 | 1 ppb |
| Central Claiborne Water System LA1027009 | 2,859 | 0 | 0 | 1 | 2 ppb |
| Lisbon Water System LA1027005 | 891 | 0 | 0 | 6 | 1 ppb |
| David Wade Correctional Center Ws LA1027008 | 1,660 | 0 | 0 | 0 | 0 ppb |
| Summerfield Water System LA1027011 | 1,329 | 0 | 0 | 0 | 1 ppb |
| Pine Hill Water System LA1027007 | 729 | 0 | 0 | 0 | 3 ppb |
| Village of Athens Water System LA1027001 | 486 | 0 | 0 | 0 | 2 ppb |
| Leatherman Creek Water System LA1027014 | 375 | 0 | 0 | 0 | 0 ppb |
| Norton Shop Water System LA1027010 | 336 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Claiborne 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: 71048, 71079.
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.