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This is a wide open window into DC Water. We invite you to read our blog, join us for a community meeting or connect with us on social media. The goal is transparency and constructive two-way communication with our customers.

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.
Photo of Great Falls of the Potomac River with fast moving rapids going over the falls
The Critical Need for a More Resilient Water Source and Protecting the One We Have
Source Water Protection Week highlights the case for second water source.

Latest From 'X (Formerly Twitter)'

Soggy day, we are still replacing old service lines! Out with the lead, in with the copper. Keep up with…https://t.co/MIvjtzQzfV

Latest News

A gate is removed at Lock 11 on the C & O Canal
DC Water Working to Install Bypass Pumps, as Progress Continues to Contain Sewer Overflow

Additional work completed to remove upper lock gates on C & O Canal locks.

Construction crews working with crane to prepare site for bypass
DC Water Advancing Work on Bypass to Contain Sewer Overflow

Partial Bypass Expected to Begin as Early as This Weekend

DC Water and its contractor continue to make progress to contain the sewer overflow from a collapsed section of the Potomac Interceptor (PI), a major sewer line along Clara Barton Parkway near 495 in Montgomery County, MD.  As part of that work, crews today are mobilizing equipment, clearing brush and debris, and installing pipes in preparation to bypass the flow around the damaged section of sewer line.

Image showing wastewater from manhole on Potomac Interceptor
UPDATE: DC Water Works to Contain and Create Bypass System for Sewer Overflow from Potomac Interceptor in Maryland

Bypass system construction underway to contain overflow and protect waterways
Drinking water service remains safe and unaffected
One lane of eastbound Clara Barton Parkway remains closed
C & O Canal Towpath remains open; public advised to avoid contact with wastewater

Map of the impacted area.
DC Water Investigating Sanitary Sewer Overflow from Potomac Interceptor in Maryland

One lane of Clara Barton Parkway Closed as a Precaution. Drinking Water is not impacted.

Upcoming Events

Coming Soon

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
January 27, 2026
Tuesday, 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.