The Borough of Hanover maintains over 99 miles of sanitary sewer pipeline and over 35 miles of storm sewers. It owns and operates the Hanover Area Regional Wastewater Treatment Facility, located at 300 O'Brien Ln., McSherrystown, PA.
Hanover Wastewater Treatment Facility
The Hanover Wastewater Treatment Facility is serves the Hanover Borough, Conewago Township, McSherrystown Borough, and part of Penn Township.
Please note: The system cannot handle materials such as rags, diapers and grease which clog sewer lines.