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 will be adding more information to this site soon, so please check back often.
All systems are online and functioning normally.
Last update: Wednesday, January 08, 2014
The next meeting of the DTMA will be on Wednesday, March 26, 2014 at 5:30 pm at the DTMA - 5760 Route 982, New Derry.
The DTMA office is open from 8:00 AM to 4:30 PM, Monday thru Friday.