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.

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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

Picture of wastewater in the street on Anacostia Ave NE during sanitary sewer overflow

A Sanitary Sewer Overflow (SSO) occurred early this morning, while performing ongoing repairs on the Anacostia Force Main in Northeast DC. At approximately 1:40 a.m. the sewer line experienced a short-term, unexpected surge in flow that exceeded the capacity. Clean-up is underway and is expected to be completed later today. 

logo of wssc water and dc water

With excessive rainfall forecasted for the region DC Water and WSSC Water are actively monitoring weather conditions and implementing mitigation strategies to minimize the risk of a controlled emergency sewage overflow from the Anacostia Wastewater Pumping Station (WWPS) in Capitol Heights, Maryland. This action would be taken as a last resort as the agencies work together to protect communities and the environment following the July 20 collapse of the 108-inch diameter Anacostia Sewer Force Main in Northeast Washington, D.C. near Kenilworth Aquatic Gardens.

WSSC Logo and DC Water logo

Weather key factor. Overflow from WSSC Water’s Anacostia Wastewater Pumping Station (WWPS) in Capitol Heights into Beaverdam Creek and Anacostia River is last resort. Would protect Northeast D.C. neighborhood after collapse of 108-Inch Diameter Anacostia Sewer Force Main.

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Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

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DC Water Revises Canal Road Slope Stabilization Plan in Response to Community Feedback

DC Water has revised its slope stabilization plan along Canal Road Northwest to significantly reduce traffic disruptions during construction.

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A helicopter lowers a drill rig to workers on the Potomac River.
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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
September 2, 2025
Tuesday, 10:00 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.