DC Water reports progress on Clean Rivers tunnels, cites climate and aging infrastructure risks
Feb 20, 2025
DC Water told the council it has made measurable progress on the Clean Rivers program — including large reductions in combined sewer overflow volume and milestones on the Potomac River Tunnel — while warning climate variability and aging mains will require sustained investment.
The full story
DC Water officials used the committee hearing to update members on the Clean Rivers project and system resilience. CEO David Gaddis described recent tunnel construction progress, cited substantial reductions in combined sewer overflow (CSO) events and stressed the system’s vulnerability to aging assets and extreme weather.
Sign up to keep reading.
Your free newsletter brings you what your city council, county, and school board discussed and decided.
Keep reading for free
Create a free account to finish this story and see the video, transcript and key details.
Continue with GoogleContinue with emailAlready have an account? Log in →