Traffic Advisory - Lane Shifts on Rhode Island Avenue NW

April 06, 2021

DC Water's contractor will remove the median area construction site located in the 300-block of Rhode Island Avenue, NW.  On or about April 12, 2021, the contractor will restore side by side travel lanes in each direction of Rhode Island Avenue, NW between 3rd Street, NW, and Florida Avenue, NW. This traffic pattern, shown in the map below, will remain in place for approximately six months. Southbound traffic on the 1800-block of 3rd Street will be allowed to make right turns only onto Rhode Island Avenue, NW. Parking restrictions remain in place.

Travel Lane Restoration and Parking Restrictions
•    Traffic will travel in two lanes in each direction between Rhode Island Avenue, NW between North Capitol Street, NW, and Florida Avenue, NW. 
•    Southbound traffic on the 1800-block of 3rd Street, NW will be allowed to make right turns only onto Rhode Island Avenue.
•    Parking restrictions remain on Rhode Island Avenue, NW between North Capitol Street, NW, and Florida Avenue, NW.

Project Details
The Northeast Boundary Tunnel (NEBT) is the largest component of the Clean Rivers Project. It begins south of RFK Stadium and will extend north to Rhode Island Avenue NE and west to 6th Street NW. Once the NEBT is connected to the Anacostia River Tunnel and the First Street Tunnel, combined sewer overflows to the Anacostia River will be reduced by 98 percent. In addition to controlling combined sewer overflows, the Northeast Boundary Tunnel will reduce the chance of flooding in the areas it serves to a 7 percent chance in any given year.

For More Information
24/7 Northeast Boundary Tunnel Project Hotline: (800) 988-6151
Public Outreach: dccleanrivers@dcwater.com
Northeast Boundary Tunnel Project: dcwater.com/NEBT
DC Clean Rivers Project: dcwater.com/clean-rivers-project
 

Latest News

Graphic with date and time of community meetings

Washington, DC - Wednesday, February 25 and Bethesda, MD - Thursday, February 26, in Bethesda, MD

DC Water will host two community meetings to provide a comprehensive update on the Potomac Interceptor response, current system status, and next steps in emergency repair and long-term rehabilitation efforts.

workers removing a large boulder in damaged pipe

Highlights
 

  • Today marks the 12th consecutive day with no new overflow events entering the Potomac River or impacting surface waters.
  • The bulkhead installed in the Potomac Interceptor at I-495 continues ...
Collapse site with workers inside

DC Mayor Muriel Bowser Visits Site as Crews Make Progress on Repairs

DC Water has successfully reached the damaged section of the Potomac Interceptor, marking a critical step in the ongoing damage assessment and repair efforts. Crews today are manually digging out the affected area, carefully removing sludge, soil, and debris from the collapsed pipe.

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
Date
February 23, 2026
Monday, 9:30 AM

Upcoming Events

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.