What Is Happening on M Street, SE?

June 21, 2012

As part of our Clean Rivers Project, DC Water contractors are preparing to install a new diversion sewer along M Street, SE between 9th and 14th Streets. We have received a number of concerns about a triangle park at 8th Street/9th Street/Potomac Avenue.

Drop shafts for the new sewer and staging heavy equipment required DC Water contractors to take over the park area during the course of the project. The primary ongoing purpose of this area will not be for the parking of personal vehicles. The bulk of the activity on the site has yet to occur.

We have notified the ANC and BID about our plans, generated traffic advisories, and gone door-to-door to affected businesses.

Any bricks, bollards, chains, trees, flowers and grass seed will be fully restored after the construction is complete. DC Water appreciates your patience. Please refer to the link below for a project information sheet and our contact information for any questions.

Latest News

Map of area on K and 30th St where utility investigation will occur

Map: The blue arrows represent the pedestrian detour. Motorists follow the yellow arrows. The bicycle trail remains open.

DC CLEAN RIVERS – POTOMAC RIVER TUNNEL PROJECT 

Beginning on or about May 8 ...

Images showing the crack in the crown of the red brick sewer.

DC Water is preparing for emergency repairs on a large sewer line next to Rock Creek, after discovering significant structural issues. The six-foot pipeline, known as the Rock Creek Main Interceptor ...

DC Water Potomac River Tunnel Project construction site at West Potomac Park

As part of the excavation work for DC Water’s Potomac River Tunnel Project, weekly controlled underground blasting operations at the West Potomac Park construction site will begin as early as next ...

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Map of area on K and 30th St where utility investigation will occur
TRAFFIC ADVISORY: 30th and K streets Northwest: Temporary Lane and Sidewalk Closures

Map: The blue arrows represent the pedestrian detour. Motorists follow the yellow arrows.

Latest Blog Post
A helicopter lowers a drill rig to workers on the Potomac River.
DC Water begins drilling in Potomac River to explore options to rehab underwater sewer line
When one of your major sewer lines runs through the Potomac River, a backhoe and trencher won't do. That's why we've got helicopters carrying a 14-ton drill and workers suspended midair over the Potomac.
Upcoming Meeting