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

COUNTY WATER-SYSTEM LEDGER

Chemung, New York

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

Systems3active CWS · pop. 2,500+
Population served77,489reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Chemung

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

Water systemPopulation servedPrimary sourceCurrent export status
Elmira Water BoardNY070100854,000Surface waterNo current violation flagged
Horseheads VillageNY070100915,000Groundwater under influence of surface waterNo current violation flagged
Big Flats Water District 5NY07010118,489Ground waterNo current violation flagged

02 / SOURCE MIX

Surface water1 systems · 54,000 served
Groundwater under influence of surface water1 systems · 15,000 served
Ground water1 systems · 8,489 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.