The Public Works Department is comprised of the Highway Department and the Wastewater Department.

The Public Works Superintendent manages this Department. He is responsible for the maintenance of the township owned roads and operation of the wastewater treatment facilities.

The Township's Wastewater Department is responsible for the Township's four wastewater facilities and nine pumping stations. Two wastewater treatment facility plants are located in the Campbelltown area, one plant is located in Lawn and the fourth plant is located in Colebrook. Employees also maintain the Timber Hills wastewater collection system. Employees are responsible for the general maintenance of the plans and ensuring that operations meet federal and state standards. These employees also inspect any new hookups to the township's sewer lines to make sure they are in compliance with regulations. At times, they also complete maintenance to the various pieces of equipment located at these sites.

Information on sewer billing can be found under Boards > Municipal Authority.

Sewer Balance Inquiry-  Inquiries requesting sewer balances, settlement companies, foreclosures etc.  nhostetter@southlondonderry.org​