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

COUNTY WATER-SYSTEM LEDGER

Washington, Pennsylvania

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 served39,700reported total; may overlap
Current violation flag66.7%2 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Washington

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

Water systemPopulation servedPrimary sourceCurrent export status
Auth Of Boro Of CharleroiPA563003927,000Surface waterNo current violation flagged
Tri Cnty Jt Muni AuthPA563004510,100Surface waterCurrent health-based flag
Bentleyville Muni AuthPA56300302,600Surface water purchasedOther current violation flag

02 / SOURCE MIX

Surface water2 systems · 37,100 served
Surface water purchased1 systems · 2,600 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.