News, Public Notice

Share your thoughts on proposal to repair sewer system near C&O Canal


The National Park Service (NPS), in partnership with DC Water, welcomes public review of a proposal to repair three segments of a sanitary sewer system adjacent to the Clara Barton Parkway between Lock 14 and the Chain Bridge in the Chesapeake and Ohio Canal National Historical Park. Comments can be submitted from June 17 through July 1.

The sanitary sewer system, known as the Potomac Interceptor, was constructed in the 1960s and carries roughly 60 million gallons of wastewater per day from Washington Dulles . . .