TRAFFIC ADVISORY: Soapstone Valley Sewer Rehabilitation Project

September 06, 2024

Beginning on  September 9, 2024, DC Water contractors will begin mobilizing a construction site on Albemarle Street, NW, between Connecticut Avenue and 32nd Street, to complete work related to the Soapstone Valley Sewer Rehabilitation Project. The closure is expected to begin on September 9, 2024, and be complete on or about the week of December 23, 2024, weather permitting. During this construction, all travel lanes, parking lanes, and the southside sidewalk along Albemarle St NW, between Connecticut Avenue  and 32nd Street will be closed. Detour signs will be posted to safely redirect pedestrians, motorists, and cyclists around the construction zone. Please see the map below for closure details and detour routes.

Map showing the area of the closure on Albemarle Street, NW, just east of Connecticut Avenue

Traffic and Pedestrian Detour: 

  • Motorists and pedestrians will be directed to follow detour signage.
  • Albemarle Street NW will remain closed to traffic for the duration of the work.
  • The crosswalk on the east side of Connecticut Avenue NW will have a flagger assisting pedestrians across Albemarle Street.
  • No turns permitted onto Albemarle Street from Connecticut Avenue.

Important Information 

  • Commuters and pedestrians will notice road signs and flagging personnel directing them through the temporary closures.
  • People who live or work near the affected locations will notice additional construction equipment and personnel as well as noise associated with construction activities.
  • Maintenance of Traffic Plans (MOTs) have been developed and approved by the District Department of Transportation (DDOT) to provide safe conditions for vehicles, bicycles, pedestrians, and workers.
  • Please plan your travel routes accordingly and anticipate potential delays. Traffic control measures will be in place to guide motorists safely through the area.
  • Pedestrian detours will be provided, and signage will be posted to direct pedestrians to safe pathways. Refer to the illustrations above for additional details.

Project Details
The Soapstone Valley Park Sewer Rehabilitation Project will address aging and defective sewer pipes extending from Albemarle Street NW to Broad Branch Road NW.  Benefits of this project would include the rectification of an aging sewer system, improved structural integrity of the pipes while maintaining adequate hydraulic capacity, reduction of stream and groundwater infiltration, and mitigation for potential sanitary sewer overflows. 

For more information 
Project Email: soapstone.info@dcwater.com 
Project Website: www.dcwater.com/projects/soapstone_sewer
Project Hotline: 202-301-8058  
DC Water 24-hour Emergency: 202-612-3400 
 

Latest News

Photo of soil removal and excavation

DC Water and its contractor have removed all the soil down to the clay liner between locks 12 and 13, marking 50% completion of the canal clean-up. Soil removal between Locks 13 and 14 was completed earlier this month. Meanwhile, clean-up efforts continue between locks 10 and 12, with sludge removal complete and soil removal now underway.

View of Mary at bottom of shaft inside tunnel shown from above

First turn of cutterhead signals the start of excavation for the Potomac River Tunnel Project

In a defining moment for one of the District’s largest infrastructure investments, DC Water has marked its next major milestone in the Potomac River Tunnel Project. The first tunnel boring machine, Mary, has launched her northbound journey breaking through the soil to signal the start of excavation.

Photo of the vegetation growing back in the culvert area

DC Water has completed soil removal, utilizing excavators and manual digging, to expose the clay lining for the C & O Canal between locks 13 and 14. This is the final step in the clean-up process before work can begin to rebuild the canal. Work continues on the remaining lock sections, with soil removal nearing completion between locks 12 and 13.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

View of Mary at bottom of shaft inside tunnel shown from above
DC Water Launches Tunnel Boring Machine Mary, Marking Important Step for Potomac River Tunnel Project

First turn of cutterhead signals the start of excavation for the Potomac River Tunnel Project

In a defining moment for one of the District’s largest infrastructure investments, DC Water has marked its next major milestone in the Potomac River Tunnel Project. The first tunnel boring machine, Mary, has launched her northbound journey breaking through the soil to signal the start of excavation.

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
April 23, 2026
Thursday, 9:30 AM

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.