DC Water's
News & Updates

At DC Water, we understand the importance of keeping our community informed about our services, projects, and achievements. Our news web page serves as a reliable source for the latest information on a range of topics.

4 May, 2018

DC Water will join utilities, agencies, and advocates nationwide to celebrate Drinking Water Week from May 6 to May 12. The annual celebration offers water professionals and the communities they serve an opportunity to join together in recognizing the vital role water plays in our daily lives. The theme of this year’s celebration is “Protecting the Source,” which provides the perfect opportunity ...

Photo of David Gadis
3 May, 2018

Industry Veteran will be the fourth executive to lead the Authority

Medications will be incinerated by certified law enforcement.
26 April, 2018

This Saturday, April 28, the public is encouraged to safely dispose of prescription and over-the-counter medications at over 50 locations in DC and Virginia and Maryland suburbs, from 10:00 a.m. to 2:00 p.m. Residents can bring any quantity and type of unused medication to drop-off points and safely dispose of them in minutes. The service is free and anonymous.

The U.S. Drug Enforcement Agency’s ...

contract for construction of the Potomac River Tunnel (PRT)
18 April, 2018

DC Water issued $300 million in tax-exempt, fixed-rate bonds yesterday, including $100 million designated as green bonds. The senior-lien bonds sold all in one day, with a 31-year maturity priced to yield 3.19 percent.

The sale was bolstered by DC Water’s strong credit ratings, AAA by S&P Global Ratings, Aa1 by Moody’s Investor Service, and for the green bonds, GB-1 the highest possible green ...

Photo of Anacostia Tunnel
16 April, 2018

New seven-mile long tunnel segment fills to capacity and captures approximately 170 million gallons of combined sewage, keeping it out of the Anacostia

Photo from Grand Opening Celebration
28 March, 2018
  • New tunnel segment reduces combined sewer overflows to Anacostia by more than 80 percent, holds 100 million gallons of combined sewage
  • $1.6 billion investment of total $2.7 billion program for healthier District waterways

Today, the District of Columbia Water and Sewer Authority (DC Water) commissioned its 7-mile-long tunnel segment that will substantially reduce combined sewer overflows to the ...

contract for construction of the Potomac River Tunnel (PRT)
27 March, 2018

DC Water will meet with District residents in all eight wards starting this week as part of an effort to hear from customers about rates and services.

 

Interim General Manager Henderson Brown IV will discuss how rates are set and how the Authority sets a budget for the coming year. Brown will also give an overview of many DC Water projects, including the Clean Rivers initiative, which grew out of ...

20 March, 2018

From March 26 through May 7, 2018, the disinfectant in drinking water will temporarily switch from chloramine to chlorine. The annual switch in water disinfection is part of a routine program to clean and maintain drinking water systems in the District of Columbia, Arlington County and the northeastern portion of Fairfax County.

These systems purchase treated drinking water from the Washington ...

contract for construction of the Potomac River Tunnel (PRT)
12 February, 2018

Customers already pay lion's share of costs for important environmental effort to clean up local waterways 

contract for construction of the Potomac River Tunnel (PRT)
24 January, 2018

DC Water invites the development community (developers, builders) and the general public to attend the DC Water Public Open House, which will permit interested parties to share their thoughts on the new System Availability Fee (SAF) regulations. The revised SAF regulations, intended to recover the investment in available system capacity, are scheduled to go into effect this summer. DC Water’s ...

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Picture of DC Water staff, CEO/GM David Gadis, Mayor Muriel Bowser, DC Water Board Chair Dr. Unique N. Morris-Hughes
DC Water Blesses Tunnel Boring Machine “Mary,” Launching Her Historic Underground Journey for Potomac River Tunnel Project

Today, DC Water celebrated a major milestone in the Potomac River Tunnel Project with the ceremonial blessing of Mary, the tunnel boring machine (T

Latest Blog Post
A helicopter lowers a drill rig to workers on the Potomac River.
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
Date
November 6, 2025
Thursday, 9:30 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.