Obstruction removal work (per Corman):
9-4-20 The KOKO VI will be performing obstruction removal activities in the Liston Range.

Please contact the tug Georgetown with one hour notice for passage.
See attached graphic for details.

Telephone numbers for backup:
Tug Georgetown Capt. Ken Howerton 757-449-6643/Capt. Andy Dunleavy 757-708-0835
Dredge KOKO VI Harry Tolson 301-343-6081