WSSC Sewer Rehabilitations


The Washington Suburban Sanitary Commission (WSSC) has recently completed a multi-phase project to replace and upgrade many sanitary sewer main lines throughout the Village. This work is part of a broad WSSC program to modernize older sanitary mains; home service feeds (laterals) and manholes.

If you have any questions regarding the project, please do not hesitate to contact the Village office at 301-654-7300, or via email, for more information.


Work consists of 3 main components:

  • Work within the right-of-way (primarily in the road)
    • Will involve the rehabilitation of sewer mains and manholes
  • Service Lateral Replacement
    • House connections between the sewer main and the property line
  • Environmentally Sensitive Area Replacement (ESA)
    • Work in wetlands, stream beds or other sensitive areas