Scheduled Lock Closure: Lock & Dam 24, Upper Mississippi River, Mile 273.4

Notice Number: 201252/22-07

Date: 01/12/2023 00:00 thru 02/26/2023 23:59

Lock 24 will be closed for 45 days, from 12 January through 26 February 2023. The Lock chamber will be dewatered as part of routine regional inspection program and miter gates will be repaired from recent barge accidents.

All navigation interest should be alert for, and abide by, any special instructions that may be issued by the Lockmaster.




Andrew C. Schimpf, P.E.
Rivers Project Manager