EMERGENCY WATER OUTAGE
Feb 12, 2026 | 12:48 AM

EMERGENCY WATER OUTAGE
Feb 12, 2026 | 12:42 AM

EMERGENCY WATER OUTAGE
Feb 12, 2026 | 12:23 AM

Traffic Advisory: Northeast Boundary Tunnel Brings Temporary R Street, NW Closure

August 02, 2019

(Washington, DC) – On or about Wednesday, August 7, 2019, DC Water's contractor will begin work at the 6th & R Streets, NW construction site which will require the closure of R Street between 6th Street and Rhode Island Avenue, NW. DC Water’s contractor will cut trenches across R Street to establish the water supply for a fire hydrant. This work is expected to take five days to complete and will occur between 9:30 AM and 3:30 PM to have the least possible impact on rush hour traffic. Please follow all road signs and directions.

Travel Detours and Parking Restrictions

R Street, NW

  • R Street, which travels in a one-way direction heading west, will be closed between 6th Street and Rhode Island Avenue, NW. Motorists and bicyclists traveling on R Street will be detoured south onto 6th Street. The detour continues right (west) onto P Street and then right (north) on 7th Street.
  • Parking on both sides of R Street between 6th Street and Rhode Island Avenue, NW will be prohibited during construction. Parking will be allowed during non-rush hour periods.

Pedestrian Detour

  • Pedestrians must walk along the southern sidewalk on R Street between 6th Street and Rhode Island Avenue, NW. The northern sidewalk on R Street will remain closed during construction.
  • Between R Street and Rhode Island Avenue, NW pedestrians must walk on the eastern side of 6th Street. The western sidewalk on 6th Street will remain closed during construction.
  • Pedestrians will notice signage for the closed sidewalk restricting access.

Additional Information

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

Project Details

The Northeast Boundary Tunnel 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. When complete, the approximately five-mile-long tunnel will significantly reduce chronic flooding in areas it serves, as well as reduce the amount of combined sewer overflows into the Anacostia River.

###

For more information, please contact

Email: dccleanrivers@dcwater.com

24/7 NEBT Hotline: (800) 988-6151

Northeast Boundary Tunnel Project Website: dcwater.com/NEBT

Latest News

Photo of person getting water saying Stability You can County on and listing the ratings from each agency

DC Water Secures 10 Consecutive Years of a “AAA” credit rating from S&P

The District of Columbia Water and Sewer Authority (DC Water) has once again secured high credit ratings from all three major rating agencies—S&P Global Ratings, Moody’s Investors Service, and Fitch Ratings—further strengthening our position as a national leader in public utilities.

Placeholder DC Water Image

To our neighbors, community partners, and everyone who cares deeply about the Potomac River and our shared commitment to the Potomac River.

Photo of trucks and construction at downstream location working on the enhanced bypass pumping system

Work remains ongoing, and protecting public health and the Potomac River continues to be the top priority of DC Water.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Map of lane closure
Traffic Advisory: Rock Creek and Potomac Parkway NW Lane Closure Beginning Jan 19

Beginning on or about January 19, 2026, weather permitting, DC Water will implement a temporary lane closure on Rock Creek and Potomac Parkway NW b

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 19, 2026
Thursday, 9:30 AM

Upcoming Events

Customer Service Center Announcement

Payment Plan Incentive: provides a credit back of 40% of the last 3 payments made and in the new fiscal year 50% will be credited. 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.