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Public Notice - EPA Seeks Input on Federal Funding for Drinking Water Projects in the District of Columbia

May 22, 2023

The U.S. Environmental Protection Agency (EPA) invites the public to review and comment on the District of Columbia Water and Sewer Authority’s (DC Water) proposed use of federal funds to improve the drinking water system in the District of Columbia during a 30-day public comment period. There are three (3) Intended Use Plans and two (2) Project Priority Lists for public review. Comments should be submitted by June 15, 2023.

Please read the public notice or visit the EPA website for more information and instructions on how to submit comments. Feel free to share this information with other interested stakeholders.

Latest News

Photo of a worker on the slope an the slope with hydroseeding completed

Major Milestone Paves Way for Potomac River Tunnel Construction at the Site

DC Water has completed its slope stabilization project along Canal Road, a critical step in order to move forward with construction for the Potomac River Tunnel Project. Originally scheduled to end in February, the project finished about two months ahead of schedule, minimizing additional impacts to commuters and residents.

Picture of frozen water pipes with icicles hanging off of them

With December getting off to a near-record cold start now is the time to act. Winter weather can bring risks like frozen pipes, water main breaks, and other emergencies that can disrupt your water service. Don’t wait for something to happen. DC Water encourages customers to prepare now and know what to do if the unexpected happens.

Worker on side of steep slope

TRAFFIC ADVISORY - CLEAN RIVERS - POTOMAC RIVER TUNNEL PROJECT

DC Water is in the final stretch of its slope stabilization project along Canal Road NW, a critical project that will pave the way for Potomac River Tunnel construction at this site. Beginning, the week of December 15, 2025, one westbound lane of Canal Road will be closed during daytime, off-peak hours on weekdays and Saturdays to hydroseed the slope.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Photo of a worker on the slope an the slope with hydroseeding completed
DC Water Announces Early Completion of Canal Road Slope Stabilization Project

Major Milestone Paves Way for Potomac River Tunnel Construction at the Site

DC Water has completed its slope stabilization project along Canal Road, a critical step in order to move forward with construction for the Potomac River Tunnel Project. Originally scheduled to end in February, the project finished about two months ahead of schedule, minimizing additional impacts to commuters and residents.

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

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.