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

COUNTY WATER-SYSTEM LEDGER

De Soto 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 served26,739reported total; may overlap
Current violation flag25.0%1 systems
Serious-violator flag25.0%1 systems

01 / SYSTEMS

Water systems serving De Soto 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
North Desoto Water SystemLA10310117,608Ground waterNo current violation flagged
City Of Mansfield Water SystemLA10310097,512Surface waterNo current violation flagged
Desoto Parish Water Works District 1LA10310307,173Surface waterNo current violation flagged
Keatchie Water SystemLA10310074,446Ground waterCurrent serious-violator flag

02 / SOURCE MIX

Surface water2 systems · 14,685 served
Ground water2 systems · 12,054 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.