EMERGENCY WATER MAIN REPAIR
Feb 08, 2026 | 05:30 AM

EMERGENCY WATER MAIN REPAIR
Feb 08, 2026 | 04:30 AM

EMERGENCY WATER MAIN REPAIR
Feb 08, 2026 | 04:00 AM

DC Water Wins 2012 National Environmental Achievement Award

February 14, 2012

DC Water’s Blue Plains Advanced Wastewater Treatment Plant is home to some of the most innovative wastewater research in the world. Master’s and Ph.D. candidates from renowned regional institutions perform their full-time investigations on DC Water science and technology projects, helping to solve tomorrow’s wastewater treatment problems today.

The National Association of Clean Water Agencies, NACWA, recognized the contributions of DC Water’s research program with its Research and Technology Award for a process design project. This process design, external carbon based suspended growth denitrification, enables facility and process upgrades to further reduce nitrogen levels in effluent. It is significant not only for the local watersheds, but also for the water sector, as this technology is now employed by industry peers and is ready for widespread adoption.

“DC Water is on the forefront of research in the wastewater sector,” said DC Water Assistant General Manager for Wastewater Treatment Walt Bailey. ”And without research, we wouldn’t be able to implement the cutting-edge technology that enables us to meet one of the most stringent nutrient removal requirements in the world.”

Said General Manager George Hawkins, “DC Water was the first to meet the Chesapeake Bay Program goals to reduce nitrogen levels by 40 percent of the 1985 levels. And we have continued to meet those program goals every year since.” Nutrient removal is important to aquatic life because nutrients like nitrogen and phosphorous can cause algae growth that depletes oxygen in the marine environment.

The project was conducted under DC Water’s stewardship and included a team of researchers from a George Washington University, Enviroism (a modeling firm), and AECOM, an engineering firm.

The award was presented by NACWA as part of the 2012 National Environmental Achievement Awards during the Winter Conference in Los Angeles, California this week.

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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
February 19, 2026
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.