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

COUNTY WATER-SYSTEM LEDGER

Charles, Maryland

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

Systems5active CWS · pop. 2,500+
Population served109,512reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Charles

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

Water systemPopulation servedPrimary sourceCurrent export status
Waldorf - Charles County DpwMD008004984,296Surface water purchasedNo current violation flagged
Town Of La PlataMD008002511,535Ground waterNo current violation flagged
Bryans RoadMD00800336,260Ground waterNo current violation flagged
Town Of Indian HeadMD00800204,100Ground waterNo current violation flagged
Naval Support Facility, Indian HeadMD00800583,321Ground waterNo current violation flagged

02 / SOURCE MIX

Surface water purchased1 systems · 84,296 served
Ground water4 systems · 25,216 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.