Office Location: Office Hours:  Monday - Friday  7:30 AM to 4:00 PM   
1270 Crottlestown Road, Chambersburg, PA  17202                         Payment Drop Off After Hours:
Phone:  (717) 264-8959 There is a mail slot in our door for your convenience.
Fax:  (717) 264-0139  


The Hamilton Township Municipal Authority’s staff handles public sewer related matters only, and is open Monday through Friday from 7:30 AM to 4:00 PM.  We have a dedicated staff which are committed to customer service and providing efficient and reliable service to our customers.  The office staff handles all aspects of the sewer billing, including processing name, address and ownership change requests, collecting and processing sewer payments, and are here to serve our customer’s needs daily. 

                The administrative staff also supports field operations, assists with data management from a comprehensive metering program, sewer permitting and all other aspects of the municipal authority’s day to day operations.