DC Water and the National Park Service welcome public comment on Soapstone Valley Park Sewer Rehabilitation project

June 04, 2019

Media Contacts: 
DC Water:  
Pamela Mooring/Emanuel Briggs 

Pamela.Mooring@dcwater.com / Emanuel.Briggs@dcwater.com

202-787-2089/2003 

National Park Service: 
Katie Liming (NPS) 
Katelyn_Liming@nps.gov   
202-619-7156

The District of Columbia Water and Sewer Authority (DC Water) in cooperation with the National Park Service (NPS) welcome public review and comment on a proposal to rehabilitate the sanitary sewer system in Soapstone Valley Park. Soapstone Valley Park is managed by Rock Creek Park and is located southeast of the intersection of Connecticut Avenue NW and Albemarle Street NW, extending to Broad Branch Road NW. 

Through this project, DC Water would rehabilitate the aging sewer infrastructure within the Soapstone Valley Park sewer system while limiting disturbances to park resources. To ensure public safety, sections of Soapstone Valley Park would be closed to visitors throughout the project. 
The proposed project would involve the following:

  • Clean, line and repair approximately 6,200 linear feet of sanitary sewer pipe.
  • Reduce stream and groundwater infiltration and reduce potential for sewer overflows.
  • Eliminate exposed pipes and manholes to the greatest extent possible.
  • Repair stormwater outfalls that are part of the Municipal Separate Storm Sewer System (MS4) outlet.

Because much of the rehabilitation project will take place in Soapstone Valley Park, DC Water has prepared an Environmental Assessment (EA) to identify and evaluate the potential impacts on natural resources and cultural resources. The EA describes two alternatives, a no action alternative and a trenchless alternative (DC Water’s preferred alternative). 
  
There are three ways to comment on the Soapstone Valley Park Sewer Rehabilitation EA during the 60-day public review period from Tuesday, June 4, 2019, through Friday, August 2, 2019:

  • In person at a public meeting on Wednesday, June 26, 2019, from 6 p.m. to 
    8 p.m. at the Forest Hills of DC Assembly Hall, 4901 Connecticut Avenue NW, Washington, DC 20008
  • Online through the National Park Service’s Park Planning, Environment & Public Comment (PEPC) website at https://parkplanning.nps.gov/soapstonesewer
  • By Mail for letters postmarked by August 2, 2019:

Superintendent, Rock Creek Park

Attention: Soapstone Valley Park Sewer Rehabilitation EA 
3545 Williamsburg Lane NW 
Washington, DC 20008 
  
Please Note: Before including an address, phone number, email address, or other personal identifying information in your comment, you should be aware that your entire comment—including your personal identifying information—may be made publicly available at any time. While you can ask us in your comment to withhold your personal identifying information from public review, we cannot guarantee that we will be able to do so.​

Latest News

Photo of person getting water saying Stability You can County on and listing the ratings from each agency

DC Water Secures 10 Consecutive Years of a “AAA” credit rating from S&P

The District of Columbia Water and Sewer Authority (DC Water) has once again secured high credit ratings from all three major rating agencies—S&P Global Ratings, Moody’s Investors Service, and Fitch Ratings—further strengthening our position as a national leader in public utilities.

Placeholder DC Water Image

To our neighbors, community partners, and everyone who cares deeply about the Potomac River and our shared commitment to the Potomac River.

Photo of trucks and construction at downstream location working on the enhanced bypass pumping system

Work remains ongoing, and protecting public health and the Potomac River continues to be the top priority of DC Water.

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
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.