Traffic Advisory: Sinkhole Repairs Will Result in Extended Irving Street Closure

October 20, 2020

A section of Irving Street NW near Rock Creek Park will be closed to all traffic for several weeks to allow DC Water to make urgent repairs to a historic sewer line that collapsed and created a sinkhole. There will also be closure in the 3000 block of 18th Street NW, just north of Irving Street.
 
The sinkhole in the 1800 block of Irving Street did not cause any injuries and neither water nor wastewater service has so far been impacted, but the repairs are complex and will take at least two weeks to complete.
 
DC Water has worked closely with the DC Department of Transportation on the street closing and equipment staging; Irving Street in this section runs one way, eastbound.
 
DC Water is also working closely with WMATA so that Metro bus service can be rerouted around Irving Street.

Latest News

Photo of someone using the tap water with the dates of the annual water line cleaning March 23 - May 4

Spring cleaning isn’t just for closets and cabinets. DC Water’s system gets a refresh too!

Starting March 23, DC Water will begin work that helps maintain more than 1,300 miles of water lines across the District. During this time, the disinfectant used in drinking water will temporarily switch from chloramine to chlorine through May 4. This switch helps support overall water quality throughout the year.

Workers doing ongoing rehabilitation work

As work nears completion on the initial clean-up and temporary stabilization of the areas directly impacted by the Potomac Interceptor overflows, DC Water is beginning preparations for beautification and revegetation to restore native plants, trees, and shrubs.

Before moving to the next phase of environmental rehabilitation, DC Water is working with the Environmental Protection Agency to conduct soil sampling to verify the clean-up efforts.

photos of workers with hoses vacuuming out canal

Work is ongoing to complete the initial phase of environmental rehabilitation and temporary stabilization this week in areas directly impacted by the overflows. A small section of the drainage channel along Clara Barton Parkway remains. Preliminary clean-up of the culvert, tributary, and Potomac River shoreline has also been completed.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Picture of new bike pedestrian path and traffic detour
New Path for Capital Crescent Trail Opens at Georgetown Waterfront Park

DC CLEAN RIVERS – POTOMAC RIVER TUNNEL PROJECT
If you bike, drive, or walk through Georgetown, we’ve got changes starting this week around the Potomac River Tunnel construction on Water Street NW. The Capital Crescent Trail has a new temporary detour through Georgetown Waterfront Park, open now for cyclists between 33rd and Potomac streets NW.

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

Upcoming Events

Mar 21

Customer Service Center Announcement

Payment Plan Incentive: provides a credit back of 50% of the last 3 payments made. Eligible participants are residential customers who have had an outstanding balance for 60 days or greater and with an outstanding balance of $500 or more.