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

Photo of manhole entrance withe completed geopolymer

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.

Image of Clara Barton Parkway showing lane closure

Beginning this week and continuing through the end of September, DC Water will temporarily close one lane overnight on Clara Barton Parkway at the Maryland-D.C. border. The closures are necessary to allow crews to safely begin geopolymer work, a concrete-like material, applied inside the sewer line as part of emergency repairs to a section of the Potomac Interceptor.

Last gantry at the bottom of the shaft where crews connect it

Final Gantry Completes Mobile Support Train Behind Mary Stretching More Than 700 Feet

DC Water’s tunnel boring machine Mary may be the muscle behind the Potomac River Tunnel Project, but the gantries that trail behind her form the heart, brains, and guts of the operation. Now crews have lowered and connected the final gantry section, giving Mary the tools and equipment she needs to continue tunneling north.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Last gantry at the bottom of the shaft where crews connect it
Now Fully Assembled, It’s Full Speed Ahead for the tunnel boring machine Mary and the Potomac River Tunnel

Final Gantry Completes Mobile Support Train Behind Mary Stretching More Than 700 Feet

DC Water’s tunnel boring machine Mary may be the muscle behind the Potomac River Tunnel Project, but the gantries that trail behind her form the heart, brains, and guts of the operation. Now crews have lowered and connected the final gantry section, giving Mary the tools and equipment she needs to continue tunneling north.

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Upcoming Meeting

Upcoming Events

Sep 6
Sep 19

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.