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

COUNTY WATER-SYSTEM LEDGER

Grant 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.

Systems4active CWS · pop. 2,500+
Population served15,065reported total; may overlap
Current violation flag50.0%2 systems
Serious-violator flag50.0%2 systems

01 / SYSTEMS

Water systems serving Grant 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
South Grant Water CorporationLA10430085,289Ground waterNo current violation flagged
Pollock Area Water System IncLA10430173,900Ground waterNo current violation flagged
West Grant Water AssociationLA10430143,324Ground waterCurrent serious-violator flag
Town Of ColfaxLA10430022,552Ground waterCurrent serious-violator flag

02 / SOURCE MIX

Ground water4 systems · 15,065 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.