COUNTY WATER-SYSTEM LEDGER
Concordia Parish, Louisiana
EPA’s September 2026 export lists 4 active community water systems serving Concordia Parish, Louisiana, with 1 current-violation flags and 1 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 Concordia Parish, Louisiana
EPA associates 4 covered systems with Concordia Parish, Louisiana; their reported population-served values total 22,341 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 |
|---|---|---|---|
| Concordia Waterworks District 1LA1029003 | 6,921 | Ground water | No current violation flagged |
| Town Of Vidalia Water SystemLA1029011 | 6,354 | Ground water | No current violation flagged |
| Monterey Rural Water System IncLA1029007 | 5,250 | Ground water | No current violation flagged |
| Town Of Ferriday Water SystemLA1029005 | 3,816 | Ground water | Current serious-violator flag |
02 / SOURCE MIX
Primary water sources for Concordia Parish, Louisiana
EPA classifies 4 systems serving Concordia Parish, Louisiana across 1 primary-source categories; Ground water is the largest category with 4 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.