Lock Restriction Lockport Lock & Dam

Notice Number: 201678
Date: 12/06/2022 10:30 thru 12/07/2022 12:00

1. The Lockport Lock, RM 291, will operate under restricted locking conditions between 1000 CST on Tuesday, December 6th, 2022 until 1200 CST on Wednesday, December 7th, 2022. Under these restricted operating conditions, the Lockport Lock and Dam will be unable to pull northbound cuts. The purpose of this restriction is for the placement of concrete for wall repairs on the upper land wall side gate recesses.

2. In the event the repairs are completed prior to the scheduled completion time, an amendment to this Notice to Navigation Interests will be posted.

3. The following link provides access to:

All USAC Notices to Navigation Interests


4. If you have any questions/comments/concerns regarding this Notice to Navigation Interests, please contact Michael Walsh, USACE Chicago District Waterway Project Office Chief, (815) 510-0361 or Michael.J.Walsh@usace.army.mil.


Jeffrey A. MacDonald
Chief, Technical Support Branch
USACE - Chicago District