Beginning this week and continuing through the end of September, DC Water may close one lane temporarily between 10 a.m. to 2 p.m. on Clara Barton Parkway at the Maryland - DC border. The closures are necessary to allow crews to safely deliver materials to the job site and service equipment.

To reduce traffic delays, lane closures will be used as needed throughout the month of September to support ongoing work. Crews may need to use the full 10 a.m. to 2 p.m. timeframe when necessary to complete the work. One lane will be closed during these periods, while the remaining lane will remain open to ...

DC Water Opens the West Potomac Park Construction Site to the Public for Tours, Activities and More

Ever wonder what it takes to build a 5.5-mile tunnel beneath the nation’s capital? On Saturday, September 19, DC Water invites the community for a rare opportunity to experience one of the District’s largest infrastructure projects up close and underground.

Second of four high-priority repair projects is now complete

DC Water has completed the second of four critical repair projects on the Potomac Interceptor Sewer Line. Crews finished strengthening a 490-foot section of the pipe at Broad Run in Loudoun County today.