Drinking Water Compliance OS

MONONGAHELA, PA · Allegheny County

FORWARD TWP MUNICIPAL AUTH Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of February 9, 1993. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Allegheny County, PA.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID)
PA5020016
System type
Community Water System
Population served
3,136
Service connections
939
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    December 1, 1992 – December 31, 1992

    Resolved
  • Monitoring, Regular

    Cadmium

    June 26, 1988 – June 25, 1989

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Last known contact on file (system is inactive)

Not on record

724-258-8410

MONONGAHELA, PA 15063