EMERGENCY WATER OUTAGE
Mar 25, 2026 | 10:50 AM

EMERGENCY WATER OUTAGE **EXTENDED**
Mar 24, 2026 | 07:00 PM

Greening of DC Water Fleet Continues with Electric Car Purchases

May 04, 2011

The District of Columbia Water and Sewer Authority (DC Water) has purchased two Chevy Volt plug-in hybrid electric cars, further reducing the environmental footprint of its fleet. One of the Volts is assigned to General Manager George S. Hawkins.

“I’ve had my eyes on the Volt since General Motors announced its launch,” Hawkins said. “Having the General Manager drive an electric car is another way to draw attention to DC Water’s environmental work. But it also shows ratepayers our concern for the bottom line, with gas prices in the District among the nation’s highest.”

The Volt can travel 35 miles on all-electric power and an additional 344 miles on its small gasoline engine. When running on electricity, the car achieves the equivalent of 93 miles per gallon, according to the United States Department of Energy. The District of Columbia has the nation’s third highest gas prices, averaging more than $4.20 per gallon.

DC Water operates 245 light vehicles of 8,600 pounds or less. The Authority made its first alternative-fuel vehicle purchase in 1999, with 29 E85-powered Ford Ranger pickup trucks. Today, 30 percent of the light vehicles are powered by alternative fuels, including 11 that run on natural gas and four hybrids. Several years ago, DC Water also began phasing out its sport-utility vehicles in favor of the more economical Chevrolet HHR.

###

Latest News

Overhead Photo of Potomac Interceptor

Comprehensive Survey to Guide Rehabilitation and Address Changing Site Conditions

Starting later this week, DC Water will conduct an aerial drone assessment along the 54-mile Potomac Interceptor (PI) to evaluate current site conditions and better understand the changing landscape and development along the Potomac Interceptor alignment, including areas where there may be rocks or boulders that need further on the ground inspections.

Placeholder DC Water Image

DC Water has completed sludge removal on a section of the C & O Canal between locks 13 and 14, which was used as a bypass to divert wastewater around the collapsed section of the Potomac Interceptor and back into the pipe further downstream. Crews are now constructing an access bridge to this section of the canal to allow soil removal to begin.

Photo of someone using the tap water with the dates of the annual water line cleaning March 23 - May 4

Spring cleaning isn’t just for closets and cabinets. DC Water’s system gets a refresh too!

Starting March 23, DC Water will begin work that helps maintain more than 1,300 miles of water lines across the District. During this time, the disinfectant used in drinking water will temporarily switch from chloramine to chlorine through May 4. This switch helps support overall water quality throughout the year.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Picture of new bike pedestrian path and traffic detour
New Path for Capital Crescent Trail Opens at Georgetown Waterfront Park

DC CLEAN RIVERS – POTOMAC RIVER TUNNEL PROJECT
If you bike, drive, or walk through Georgetown, we’ve got changes starting this week around the Potomac River Tunnel construction on Water Street NW. The Capital Crescent Trail has a new temporary detour through Georgetown Waterfront Park, open now for cyclists between 33rd and Potomac streets NW.

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

Upcoming Events

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.