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

CITY WATER-SYSTEM LEDGER

Newtown, Connecticut

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

Systems3active CWS · pop. 2,500+
Population served360,420reported total; may overlap
Current violation flag66.7%2 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Newtown

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

Water systemPopulation servedPrimary sourceCurrent export status
Aquarion-Eastern Fairfield CountyCT0150011351,756Surface waterNo current violation flagged
Aquarion-Newtown RegionalCT09700116,054Ground waterOther current violation flag
Fairfield HillsCT09700212,610Ground waterCurrent health-based flag

02 / SOURCE MIX

Surface water1 systems · 351,756 served
Ground water2 systems · 8,664 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.