EMERGENCY WATER OUTAGE
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Emergency Water Outage
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Emergency Water Outage
Feb 08, 2026 | 02:00 PM

Sinkhole at 17th Street, NW, Diverts Traffic for Sewer Repairs

January 24, 2019
Sewer Repairs

DC Water crews remain on the scene of a hole that opened in the roadway at 17thand D Streets, NW. DC Water is currently continuing excavations and shoring of a trench to expose a 39” x 58” sewer that was damaged.

The repairs are expected to take close to a week and require road closures as follows:

  • 17th Street, between C and E Streets, NW; and
  • D Street, between 15th and 17th Streets, NW

A DC Water sewer investigator yesterday determined that a section of an egg-shaped 39” by 58” sewer line was crushed when concrete fell on it.
 
So far, the PEPCO lines involved have been de-energized of their 230,000 volts of electricity. There are no other utilities affected, but the repair is complex. Once the sewer damage is exposed and assessed, repairs can begin. After the repair, PEPCO will return to restore the power lines, which will be followed by the restoration of the roadway.
 
DC Water will provide updates throughout the process, which may take up to a week or more. The intersection remains closed to vehicular traffic at this time.

Latest News

Placeholder DC Water Image

DC Water is taking emergency measures with the immediate and ongoing closure of all northbound lanes of 14th Street between L Street NW and Thomas Circle, due to the imminent risk of collapse posed by an abandoned, century-old, brick-lined sewer tunnel beneath the roadway.

Placeholder DC Water Image

Work continues on the Potomac Interceptor, a section of which collapsed on January 19, along Clara Barton Parkway and the I-495 interchange and C & O Canal Historical Park causing a sanitary sewer ...

Trench boxes at construction site for new pit accessing Potomac Interceptor Upstream

DC Water and its contractors continue to make progress constructing new access points to the Potomac Interceptor, one upstream of the damaged section, and an additional entry downstream to divert more wastewater flow from the pipe. These access points will allow crews to install a bulkhead, blocking flow in the pipe upstream of the collapsed area, keeping the site as dry as possible so crews can safely remove an extensive rock dam currently blocking the 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 19, 2026
Thursday, 9:30 AM

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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.