Following two and a half years of construction, the First Street Tunnel Project was completed in October 2016. DC Water wishes to recognize the citizens of Bloomingdale and LeDroit Park, including the ...

Two key components of DC Water’s Nitrogen Removal/Wet-Weather Program include the Tunnel Dewatering Pump Station (TDPS) and Enhanced Clarification Facility (ECF). This project starts where the massive ...

DC Water thanks you for your patience during construction of green infrastructure (GI)! We hope you enjoy the improvements to your neighborhood. You can find the GI practices constructed within the ...

Dr. Matthew Ries serves DC Water as Vice President, Strategy and Performance. Dr. Ries is leading the utility’s program to advance strategic management and sustainability within DC Water’s operations.

These buildings that you see along the Potomac are more than just buildings-they are odor control facilities. These facilities draw odorous air from the Potomac Interceptor, pass the air through a ...

The CSO 019 Overflow Structure Project, located on National Park Service property and just south of RFK Stadium, included the construction of a tunnel overflow structure. The structure controls tunnel ...

DC Water will perform improvements to the Bryant Street Pumping Station located in northwest DC. Originally constructed in 1905, the pumping station was built to improve water flows and expand the ...

The reaction between disinfection compounds used to clean drinking water, like chlorine, and naturally-occurring substances in source water can produce disinfection byproducts, some of which may lead ...

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Dr. Samuel Belsham Moki serves as Director of the Department of Environment (DOE) and brings more than 22 years of experience as an adjunct instructor at various universities in the Washington, DC ...

All industrial and commercial businesses and government agencies discharging process wastewater from an industrial process (e.g., non-domestic wastewater containing pollutants or chemicals used in ...

The Main Pumping Station Diversions Project is an essential component of the Clean Rivers Project. Currently, practically every time it rains, combined sewage overflows into the Anacostia River from ...