Traffic Advisory: Northeast Boundary Tunnel Brings Median Removal to Rhode Island Avenue, NW

April 04, 2019

(Washington, DC) – In preparation for construction associated with the DC Water Northeast Boundary Tunnel (NEBT) (dcwater.com/NEBT), contractors will remove portions of the medians on Rhode Island Avenue, NW between 2nd Street and North Capitol Street, NW. This removal is needed to allow for various detours and lane shifts during construction. While the construction was scheduled to begin March 11, work was delayed as we worked with the District Department of Transportation and the Urban Forestry Division to further reduce the number of trees removed from the medians while assuring construction site safety. When the NEBT construction is complete, the medians will be restored, and new trees will be planted.

Median removal work will be completed in two phases. Work will begin for Phase 1 on or about April 9, 2019. Phase 2 work will immediately follow Phase 1. Work hours will be 7 am to 7 pm Monday through Friday.

Construction Phases

Phase 1 (Duration 2.5 weeks):

The contractor will remove the median on Rhode Island Avenue, NW between 2nd Street and First Street, NW to prepare for detours and lane shifts.

Travel and Parking Restrictions: 

  • Traffic on Rhode Island Avenue, NW will be reduced from three lanes to two lanes and 24-hour parking restrictions will be in place for the following locations:
    • The eastbound side of Rhode Island Avenue, NW between 3rd Street and First Street, NW. 
    • The westbound side of Rhode Island Avenue, NW between North Capitol Street and 2nd Street, NW. 

Phase 2 (Duration 2.5 Weeks):

The contractor will remove the median along Rhode Island Avenue NW between First Street and North Capitol Street.

Travel and Parking Restrictions: 

  • Traffic on Rhode Island Avenue will be reduced from three lanes to two lanes and 24-hour parking restrictions will be in place for the following locations:
    • The eastbound side of Rhode Island Avenue NW between 3rd Street NW and First Street NW. 
    • The westbound side of Rhode Island Avenue NW between North Capitol Street NW and 2nd Street NW. 

Additional Information

  • People who live or work near the affected location(s) may notice additional equipment as well as noise associated with construction activities.
  • Commuters and pedestrians may notice road signs and/or flagging personnel directing them around the work site.

DC Clean Rivers has worked closely with the District Department of Transportation, Department of Energy and Environment, Urban Forestry Division, and other supporting agencies to design a plan that minimizes impact to traffic and pedestrian travel and conserves several trees important to the landscape of the neighborhood. 

Project Details

The NEBT is the largest component of the Clean Rivers Project and will start south of RFK Stadium and extend north to Rhode Island Avenue, NE, and west to 6th Street, NW. When complete, the approximately five-mile long tunnel will significantly reduce chronic flooding in the areas it serves, while reducing the amount of combined sewer overflows into the Anacostia River.
 

###

 

For more information, please contact

Email: dccleanrivers@dcwater.com

Northeast Boundary Tunnel Project Webpage: dcwater.com/NEBT

24/7 Hotline: (800) 988-6151

Latest News

Photo of the drop shaft looking from above down into the bottom

Starting the week of July 13, 2026, people who live, work or travel near the Canal Road NW entrance to Georgetown University may hear controlled blasting. This work is part of our Potomac River Tunnel Project.

When blasting happens, neighbors may hear a brief noise or feel light shaking. Drivers, cyclists, and pedestrians on Canal Road NW may also be stopped for a few minutes while we safely complete each blast.

Photo of Pipe Fusing at Cabin John PI Rehabilitation Site

DC Water will continue daily Potomac River water quality testing through July 31. The testing is part of ongoing monitoring after the January 19 collapse of a section of the Potomac Interceptor, a ...

Two workers making a water main break repair with a excavator nearby

As the District gets ready for Independence Day celebrations and America's 250th events, DC Water is taking steps to keep everyone safe and make sure that water and wastewater service runs smoothly ...

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Photo of the drop shaft looking from above down into the bottom
Controlled Blasting to Begin for Potomac River Tunnel Work Near Georgetown

Starting the week of July 13, 2026, people who live, work or travel near the Canal Road NW entrance to Georgetown University may hear controlled blasting. This work is part of our Potomac River Tunnel Project.

When blasting happens, neighbors may hear a brief noise or feel light shaking. Drivers, cyclists, and pedestrians on Canal Road NW may also be stopped for a few minutes while we safely complete each blast.

Latest Blog Post
Five photos from the American Water Works Association (AWWA) ACE26 conference featuring panel discussions, technical presentations, networking, and attendees posing at the ACE26 display.
ACE26 Highlights: How DC Water Advanced the Conversation on Water
More than 80 DC Water employees joined thousands of water professionals in Washington, D.C., sharing expertise, building partnerships and advancing conversations that will help shape the future of water.
Upcoming Meeting
Date
July 13, 2026
Monday, 2:00 PM

Upcoming Events

Jul 23
Jul 25

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.