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

COUNTY WATER-SYSTEM LEDGER

Cobb, Georgia

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 served803,382reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Cobb

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

Water systemPopulation servedPrimary sourceCurrent export status
Cobb CountyGA0670003695,000Surface water purchasedNo current violation flagged
Marietta Board Of Lights And WaterGA067000560,100Surface water purchasedNo current violation flagged
SmyrnaGA067000740,508Surface water purchasedNo current violation flagged
AustellGA06700017,774Surface water purchasedNo current violation flagged

02 / SOURCE MIX

Surface water purchased4 systems · 803,382 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.