(Per Philadelphia Barge Company): The tug Osprey will be tending the deck barge Tor with a core sampling drill rig in position at Lat 39 28’ 6.3876 Lon -75 34’ 50.8224. Outside the channel near the Appoquinimink and Silver Run rivers. The project is scheduled to start Monday 19 Sept 2022. It is expected that the project will be completed in 2 days. A slow bell and no wake is requested for anyone transiting in the area. Tug Osprey is standing by on VHF - Channels 13/16. Cell phone 610-742-0299 for emergencies.