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

COUNTY WATER-SYSTEM LEDGER

Sumter, 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.

Systems5active CWS · pop. 2,500+
Population served82,809reported total; may overlap
Current violation flag20.0%1 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Sumter

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

Water systemPopulation servedPrimary sourceCurrent export status
Sumter City Of (Sc4310001)SC431000153,070Ground waterNo current violation flagged
High Hills Rural Water Co Inc (4320003)SC432000312,545Ground waterCurrent monitoring/reporting flag
Shaw Afb (Sc4310501)SC431050110,000Ground waterNo current violation flagged
Dalzell Water District (Sc4320001)SC43200013,912Ground waterNo current violation flagged
Oswego Rural Water Co (Sc4320006)SC43200063,282Ground water purchasedNo current violation flagged

02 / SOURCE MIX

Ground water4 systems · 79,527 served
Ground water purchased1 systems · 3,282 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.