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

COUNTY WATER-SYSTEM LEDGER

Armstrong, Pennsylvania

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

Systems5active CWS · pop. 2,500+
Population served28,083reported total; may overlap
Current violation flag60.0%3 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Armstrong

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

Water systemPopulation servedPrimary sourceCurrent export status
Kittanning Suburb Jt Water AutPA50300438,000Surface waterOther current violation flag
Manor Twp Jt Muni AuthPA50300066,744Ground waterOther current violation flag
Buffalo Twp Mun Auth FreeportPA50300195,849Surface waterOther current violation flag
Pa American Water KittanningPA50300084,499Surface waterNo current violation flagged
Ford City Muni Water WorksPA50300052,991Ground waterNo current violation flagged

02 / SOURCE MIX

Surface water3 systems · 18,348 served
Ground water2 systems · 9,735 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.