DC Water's

Projects

Our capital improvement plan is measured in the billions. That's the level of investment required to upgrade our water and sewer systems, comply with federal mandates to reduce nutrient discharges and combined sewer overflows to local rivers, and improve the efficiency of our operations. This work is occurring across the city, and using the search filters below you can see what's happening in your neighborhood.

Click to view current and planned DCWater projects by Ward or ANC.

Clean Rivers
Sewer Separation Planned In Georgetown
Water
Project will improve system reliability and water pressure.
Facilities
This project will make significant HVAC system enhancements.
Water
Project will increase water pressure and increase flow from hydrants.
Green Infrastructure
One Team: Working Together, Improving the District
Sewer
Efforts will help eliminate the exposure of sewer assets to the stream channel.
Sewer
Benefits of this project include reducing stream and groundwater infiltration.
Wastewater Treatment
Plant now exceeds more stringent EPA requirements
Wastewater Treatment
Millions of gallons of combined sewage will wind up here for treatment
Wastewater Treatment
New DEMON® process will save millions in energy
Clean Rivers
Innovative Contracting for Clean Rivers Construction
Facilities
New Administrative Building Under Construction on SE Waterfront
Clean Rivers
Major Tunnel Relief Structure Completed
Clean Rivers
Award Winning Project Completed on Time and Under Budget
Clean Rivers
Communication Brings About Coordinated Project with DDOT
Clean Rivers
New System in Place Under M Street SE to Deliver Flows to Tunnel
Clean Rivers
Cleared a Path for Tunnel Construction by Relocating Utilities
Green Infrastructure
Over $2M GI Project Completed with District Partnership
Green Infrastructure
Using GI at Our Facilities to Learn and Minimize CSOs
Green Infrastructure
First GI Project in Potomac River Completed

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

The map highlights lane closures in red on K Street NW between 29th and 30th streets NW.
Lane Shift and Closures on K Street NW near 30th Street

Starting around May 21, 2026, drivers on K Street NW should expect a change in traffic patterns between 29th and 30th Streets NW, beneath the White

Latest Blog Post
DC Water General Manager and CEO David Gadis recognizes Lily MacDonald during the May Board of Directors meeting.
From Classroom to Community: A Student Spotlight on DC Water's SPLASH Program
A speechwriting assignment became a call to action for water access and affordability through DC Water's SPLASH program.
Upcoming Meeting
Date
May 26, 2026
Tuesday, 9:30 AM

Customer Service Center Announcement

Payment Plan Incentive: provides a credit back of 50% of the last 3 payments made. 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.