Derry Township Municipal Authority
of Westmoreland County

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.

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    System Alerts

    All systems are online and functioning normally.
    Last update: Monday, October 12, 2015

  • Next DTMA Meeting

    The next meeting of the DTMA will be on Wednesday, December 16, 2015 at 5:30 pm at the 5760 Route 982, New Derry.

  • Office Hours

    The DTMA office is open from 8:00 AM to 4:30 PM, Monday thru Friday. After hours payment box on site. WE DO NOT ACCEPT PAYMENTS OVER THE PHONE. PAYMENT OPTIONS: U.S. Mail, This website ($3.00 FEE), S&T Banks in Derry and Blairsville. First Commonwealth in Derry and New Alexandria. Also Commercial Bank downtown Latrobe branch!

Project Updates

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