Derry Township Municipal Authority
of Westmoreland County


System Alert and News Updates

DTMA has installed a no-contact walk up window for service. Please push the red button for service during business hours 8:00 AM to 4:00 PM.
Last update: Thursday, March 4, 2021

  • Welcome to the official web site for the Derry Township Municipal Authority in New Derry, PA. We operate the sewage disposal system for the Derry Township area of Westmoreland County.

    We have added a page where you can pay your sewage bill online using a credit card. This page is for sewage payments only! Go to our Payment Page.

  • Next DTMA Meeting

    The next meeting of the DTMA will be on Wednesday, March 24, 2021 at 5:30 pm at the DTMA.

  • Office Hours

    DTMA has installed a no-contact walk up window for acceptance of payments during office hours Monday through Friday 8:00 AM to 4:00 PM Payments can be made by: A drop box located at our building (please do not leave cash); USPS Mail; WE DO NOT ACCEPT PAYMENTS OVER THE PHONE. This website ($3.00 FEE has been waived), S&T Banks on Route 30 (near KFC) and Blairsville (near Walmart) and the Commercial Bank Lincoln Road (near McDonalds)

Project Updates