-The 4th extended closure, scheduled for February to April 2021, has been cancelled and the large lock will remain open at that time.
The large lock chamber will be closed from 7 a.m. to 5 p.m., July 19. This will be for maintenance on the pump plant discharge valve. We will have divers in the water and crane work in the location of the west side of the large lock chamber.
This is the standard annual maintenance closure.
This is a projected closure for standard annual maintenance.
Scheduled to close March 1, 2020
Scheduled to reopen March 12, 2020