COUNTY WATER-SYSTEM LEDGER
Lincoln Parish, Louisiana
EPA’s September 2026 export lists 7 active community water systems serving Lincoln Parish, Louisiana, with 2 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 Lincoln Parish, Louisiana
EPA associates 7 covered systems with Lincoln Parish, Louisiana; their reported population-served values total 46,860 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 |
|---|---|---|---|
| City Of Ruston Water SystemLA1061017 | 22,468 | Ground water | No current violation flagged |
| Grambling State University WsLA1061005 | 6,000 | Ground water | Current health-based flag |
| Town Of Grambling Water SystemLA1061006 | 4,949 | Ground water | Current serious-violator flag |
| Wesley Chapel Water SystemLA1061020 | 4,080 | Ground water | No current violation flagged |
| Greater Ward 1 Waterworks DistrictLA1061007 | 3,333 | Ground water | No current violation flagged |
| Culbertson Water SystemLA1061024 | 3,300 | Ground water | No current violation flagged |
| Lincoln Parish Waterworks District #3LA1061010 | 2,730 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Lincoln Parish, Louisiana
EPA classifies 7 systems serving Lincoln Parish, Louisiana across 1 primary-source categories; Ground water is the largest category with 7 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.