September 26, 2025
PHILADELPHIA TO SEA MAINTENANCE DREDGING
The Captain of the Port, Sector Delaware Bay, is notifying mariners that the Philadelphia to Sea Maintenance Dredging has completed dredging operations in Marcus Hook Range and Marcus Hook Anchorage (No. 7) on the Delaware River. Safety zone one, two, and three detailed in Marine Safety Information Bulletin 15-25 are hereby
cancelled.
Traffic patterns are returned to normal. All restrictions related to dredging operations in Marcus Hook Anchorage (No. 7) and Mantua Creek Anchorage (No. 9) have been removed.
If there are any questions regarding the contents of this bulletin or expectations of the Captain of the Port, please
contact (206) 815-6688, option 3.