EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

Lincoln Parish, Louisiana

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems7active CWS · pop. 2,500+
Population served46,860reported total; may overlap
Current violation flag28.6%2 systems
Serious-violator flag14.3%1 systems

01 / SYSTEMS

Water systems serving Lincoln Parish

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
City Of Ruston Water SystemLA106101722,468Ground waterNo current violation flagged
Grambling State University WsLA10610056,000Ground waterCurrent health-based flag
Town Of Grambling Water SystemLA10610064,949Ground waterCurrent serious-violator flag
Wesley Chapel Water SystemLA10610204,080Ground waterNo current violation flagged
Greater Ward 1 Waterworks DistrictLA10610073,333Ground waterNo current violation flagged
Culbertson Water SystemLA10610243,300Ground waterNo current violation flagged
Lincoln Parish Waterworks District #3LA10610102,730Ground waterNo current violation flagged

02 / SOURCE MIX

Ground water7 systems · 46,860 served
How to read the population total

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.