*MEDIA ADVISORY* - DC Water to announce Green Infrastructure Challenge winners, unveil innovative projects to green District neighborhoods

January 02, 2014

The Green Infrastructure Challenge engaged the design community to devise innovative and practical green infrastructure solutions for the District. A total of more than $1 million will be awarded for this initiative as part of the DC Clean Rivers Project.

Green infrastructure (GI) is a natural way to manage stormwater, by absorbing rain before it makes its way to the sewer or stormwater system. Examples include green roofs, bioretention, rain barrels and pervious pavement. Keeping stormwater out of the sewer system can go a long way to improving the health of our local waterways, since it contributes to combined sewer overflows (CSOs) in heavy rain storms.

Visuals include presentation of awards, speakers and illustrative boards of innovative landscape, streetscape and building designs.

Who:

District of Columbia Mayor Vincent C. Gray
DC Water General Manager George S. Hawkins
Awardees of seven unique green infrastructure designs

When: Thursday, January 9, 2014

3:00-3:30 p.m. Reception
3:30-4:30 p.m. Program

Where: Ronald Reagan Building Rotunda
1300 Pennsylvania Ave., NW
Washington, DC 20004

Note for members of the media: If you plan to attend, please RSVP to GreenChallenge@dcwater.com or john.lisle@dcwater.com.

Latest News

photo of worker going into downstream cleaning pit
  • Work is progressing to meet the mid-March target to return the flow to the Potomac Interceptor, as we reach 31 days with no overflows reaching the Potomac River.
  • The geopolymer applied to the upstream ...
Workers putting down rye and matting for soil stabilization
  • More than one month after the last overflow into the Potomac River, DC Water is preparing to return flow in the coming days to the Potomac Interceptor and meet the mid-March target to complete the ...
Tree and debris removal for environmental rehabilitation

Work is nearly complete on the downstream section of the Potomac Interceptor to reinforce the pipeline with geopolymer. The concrete-like material will strengthen and restore the structural integrity of the pipe. Completion of the geopolymer lining downstream is one of the final steps to restore flow to the interceptor and finish the emergency repair.

This comes one month since the last overflow reached the Potomac River.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Map of lane closure
Traffic Advisory: Rock Creek and Potomac Parkway NW Lane Closure Beginning Jan 19

Beginning on or about January 19, 2026, weather permitting, DC Water will implement a temporary lane closure on Rock Creek and Potomac Parkway NW b

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
March 11, 2026
Wednesday, 9:30 AM

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.