MISSISSIPPI RIVER LOCK CLOSURE Lock & Dam 21, River Mile 324.9

EFFECTIVE: 08/13/2024 13:00 thru 08/14/2024 01:00

MISSISSIPPI RIVER LOCK CLOSURE Lock & Dam 21, River Mile 324.9

Lock 21, River Mile 324.9, will be closed from 0800 to 2000, 13 August 2024.  The purpose for the closure is replacement of the automatic transfer switch for electrical power supply to the facility.  Towboat operators are requested NOT to tie up on the guidewalls during this closure period.

 

Please contact the lock at 217-222-0918 or on Channel 14 for assistance.

 

//signed//

Barnes, Andrew G, Chief, Lock and Dam Section Mississippi River Project