DC Water has nearly completed construction site preparation for the Piney Branch Tunnel project, including tree removal, and installation of fences, erosion and sediment controls, utilities, and ...

DC Water will initiate the next phase of construction at the Capital Crescent Trail site near the Aqueduct by opening a temporary trail around the work zone. The new trail will open on or about May 6 ...

Workers are excavating potentially impacted soil and rocks by hand from the ground at the bottom of the canal’s locks, to avoid damaging the historic structures with excavators or other heavy equipment.