Updated John T Myers Auxiliary Chamber Closure

Notice Number: 2023-08
Date: 05/01/2023 thru 05/31/2023

John T. Myers Locks and Dam (Ohio River mile 846): The Auxiliary (600 ft) Chamber will be intermittently closed to navigation traffic 1 May 2023 thru 31 May 2023. Intermittent closures may occur
up to four hours each day. Up to two 12-hour closures may occur in a 7-day period to facilitate work.

The purpose of the closure is to allow for hydraulic piping repair servicing the Auxiliary (600 ft) chamber.

All traffic will pass through the 1200’ Main Chamber.

/s/
Shawn Kenney
Chief, Technical Support Branch