Off-Peak Lane Closures and Sidewalk Closure Begin This Week

Starting, Saturday, September 20, DC Water will begin construction to stabilize the slope on Canal Road NW between Foxhall Road (Glover-Archbold Trailhead) and the Georgetown University (GU) entrance.

DC Water has successfully completed emergency repairs on a critical section of the Anacostia Force Main following a failure near Anacostia Avenue and Ponds Street Northeast in July. With repairs finalized, attention now turns to rehabilitating other vulnerable segments of the 6.25-mile pipeline to ensure long-term reliability and resilience. 

DC Water will be doing construction as part of a sanitary sewer rehabilitation project on Clara Barton Parkway in Maryland from Sept 8 - Oct 10, 2025, which may cause delays inbound near the I-495 Beltway interchange. One lane will be closed in the work zone to reline an 800-foot section of the sewer line, known as the Potomac Inteceptor. Access to the inner and outer loops of the Beltway will remain available.