COUNTY WATER-SYSTEM LEDGER
St. Martin Parish, Louisiana
EPA’s September 2026 export lists 10 active community water systems serving St. Martin Parish, Louisiana, with 7 current-violation flags and 2 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving St. Martin Parish, Louisiana
EPA associates 10 covered systems with St. Martin Parish, Louisiana; their reported population-served values total 72,906 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Village Of Parks Water SystemLA1099008 | 12,801 | Ground water | Current serious-violator flag |
| Cecilia Water CorporationLA1099005 | 12,420 | Ground water | No current violation flagged |
| Bayou Teche Water WorksLA1099002 | 10,137 | Ground water | Current health-based flag |
| City Of Breaux Bridge Water SystemLA1099003 | 10,098 | Ground water | Current health-based flag |
| City Of St Martinville Water SystemLA1099007 | 7,263 | Ground water | Current serious-violator flag |
| Henderson Nina Water System IncLA1099006 | 5,535 | Ground water | No current violation flagged |
| United Water SystemLA1099009 | 4,446 | Ground water | Other current violation flag |
| Town Of Arnaudville Water SystemLA1099001 | 3,957 | Ground water | No current violation flagged |
| St Martin Water Works District 3 - CadeLA1099028 | 3,249 | Ground water | Current monitoring/reporting flag |
| St Martin Water District 4 - CatahoulaLA1099004 | 3,000 | Ground water purchased | Current monitoring/reporting flag |
02 / SOURCE MIX
Primary water sources for St. Martin Parish, Louisiana
EPA classifies 10 systems serving St. Martin Parish, Louisiana across 2 primary-source categories; Ground water is the largest category with 9 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.