Prior Year Annual Reports
2023 Annual Report
2022 Annual Report
2021 Annual Report
2020 Annual Report
2019 Annual Report
2017 Annual Report
2016 Annual Report
2015 Annual Report
2014 Annual Report
2013 Annual Report
2012 Annual Report
2011 Annual Report
2010 Annual Report
2009 Annual Report
2008 Annual Report
2007 Annual ReportAbout DC Water
Resources
Upcoming Meeting
Board of Directors Meeting
April 24, 2023
Monday 9:00 AM
What's Going On
Work With Us
Announcement
Factory Testing Complete on DC Water’s first tunnel boring machine for the Potomac River Tunnel
Her name is Mary and she’s a tunnel boring machine (TBM) capable of cutting through hard rock and boring a tunnel 21 feet in width.
Latest Blog Post
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
May 7
May 10
1:00 pm
May 17
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