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

CITY WATER-SYSTEM LEDGER

Ledyard, Connecticut

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

Systems4active CWS · pop. 2,500+
Population served46,849reported total; may overlap
Current violation flag50.0%2 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Ledyard

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

Water systemPopulation servedPrimary sourceCurrent export status
Groton UtilitiesCT059001130,200Surface waterNo current violation flagged
Aquarion-MysticCT137001110,788Surface waterNo current violation flagged
Ledyard Wpca - Ledyard CenterCT07270913,294Surface water purchasedOther current violation flag
Scwa, Tower-Ferry View DivisionCT07200412,567Ground waterOther current violation flag

02 / SOURCE MIX

Surface water2 systems · 40,988 served
Surface water purchased1 systems · 3,294 served
Ground water1 systems · 2,567 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.