Fall/Winter 2025 Project Update: Western Branch Basin Environmentally Sensitive Areas Sewer Rehabilitation - CK7311B22
Access the update information WSSC Water provides to customers who live near ongoing sewer rehabilitation projects.
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Project Purpose
To enhance service reliability of the sewer system, WSSC Water is rehabilitating our aging infrastructure. This project will rehabilitate 2.3 miles of sewer main and 16 sewer manholes will also be rehabilitated or replaced.
Project Schedule
May 2025 - May 2026
Project Status
Construction is 10% complete. Pipe work and stream work completion is estimated for May 2026.
Anticipated work hours are from 9:00 a.m. – 3:30 p.m. Work may occasionally extend beyond these hours to complete specific tasks.
Winter Holiday Schedule
Construction will pause from December 24, 2025, to January 1, 2026, except for emergency work if needed. Crews will return after the break to continue planned activities.
Key Contacts
WSSC Water Contract Supervisor
Douglas Koehn
202-400-1492
[email protected]
WSSC Water Onsite Inspector
Christopher Bush
240-990-2973
[email protected]
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Last Modified: February 9, 2026, 11:35 am EST