PUBLIC MEETING ON PROJECTS TO CONTROL COMBINED SEWER OVERFLOWS TO THE ANACOSTIA RIVER

September 16, 2009

Who: The District of Columbia Water and Sewer Authority (DC WASA) invites citizens, employees and interested parties in the District of Columbia to this public meeting

What: Public meeting on the projects to control combined sewer overflows to the Anacostia River

When: September 17, 2009 — 6:00 p.m.

Where: Washington Highlands Library, 115 Atlantic Avenue, SW

Background:
DC WASA is implementing a Long Term Control Plan (LTCP) to control combined sewer overflows (CSOs) to the Anacostia and Potomac Rivers and Rock Creek. The Authority is preparing an Environmental Information Document (EID) for Anacostia River CSO Control Projects located between the Authority’s advanced wastewater treatment plant at Blue Plains and RFK Stadium.

# # #

About The District of Columbia Water and Sewer Authority
The District of Columbia Water and Sewer Authority (DC WASA) is an industry-leading authority of District government that provides drinking water and wastewater collection and treatment for a population of more than 500,000 in the District of Columbia. DC WASA also treats wastewater for a population of 1.6 million in Montgomery and Prince Georges counties in Maryland, and Fairfax and Loudoun counties in Virginia. The Authority operates the world’s largest advanced wastewater treatment plant, with a capacity of 370 million gallons per day and a peak daily capacity of more than a billion gallons. DC WASA’s service area covers approximately 725 square miles.

Latest News

Map: The new trail route south of the work zone is a shared path for pedestrians, bicyclists, and motorists visiting the Washington Canoe Club.

The new trail route south of the work zone is a shared path for pedestrians, bicyclists, and motorists visiting the Washington Canoe Club.

CONSTRUCTION ACTIVITY NOTIFICATION - DC CLEAN RIVERS - POTOMAC ...

Phase 1 repair photo of tunnel and worker inside after completion

Following a nearly year-long construction effort, DC Water has completed repairs on a nine foot diameter, 140-year old sewer tunnel on 22nd Street Northwest. Construction was done in two phases, with ...

Graphic of Boil Water Advisory Lifted Notice with neighborhoods listed


**Advisory is Lifted as of 9:00 p.m., June 13, 2025** 

All DC Water customers in the impact area under the precautionary boil water advisory can use tap water for all purposes after following the ...

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Map: The new trail route south of the work zone is a shared path for pedestrians, bicyclists, and motorists visiting the Washington Canoe Club.
New Section of Capital Crescent Trail Opens, Potomac River Tunnel Construction moves to next phase

The new trail route south of the work zone is a shared path for pedestrians, bicyclists, and motorists visiting the Washington Canoe Club.

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
June 24, 2025
Tuesday, 9:30 AM