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

COUNTY WATER-SYSTEM LEDGER

Dorchester, South Carolina

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

Systems3active CWS · pop. 2,500+
Population served148,427reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Dorchester

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

Water systemPopulation servedPrimary sourceCurrent export status
Summerville Cpw (Sc1810003)SC181000381,750Surface water purchasedNo current violation flagged
Dcwa Knightsville (Sc1820001)SC182000140,141Surface water purchasedNo current violation flagged
Dcws Ashley Phosphate (Sc1820008)SC182000826,536Surface water purchasedNo current violation flagged

02 / SOURCE MIX

Surface water purchased3 systems · 148,427 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.