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

CITY WATER-SYSTEM LEDGER

Southington, Connecticut

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

Systems5active CWS · pop. 2,500+
Population served590,720reported total; may overlap
Current violation flag20.0%1 systems
Serious-violator flag20.0%1 systems

01 / SYSTEMS

Water systems serving Southington

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

Water systemPopulation servedPrimary sourceCurrent export status
Regional Water AuthorityCT0930011418,900Surface waterNo current violation flagged
Meriden Water DivisionCT080001158,441Surface waterNo current violation flagged
Bristol Water DepartmentCT017001152,079Surface waterNo current violation flagged
Southington Water DepartmentCT131001143,069Surface waterNo current violation flagged
Aquarion-Plainville RegionalCT110001118,231Ground waterCurrent serious-violator flag

02 / SOURCE MIX

Surface water4 systems · 572,489 served
Ground water1 systems · 18,231 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.