Notice Number: 201111
1. The MacArthur Lock will be closed for valve machinery repairs from 25 July 2022 thru 29 July 2022. If repairs are completed ahead of schedule the lock will reopen immediately.
2. Questions regarding this notice may be directed to the Soo Operations Manager, LeighAnn Ryckeghem, at 906-635-6035. Our internet address is: https://www.lre.usace.army.mil/Missions/Operations/
CYNTHIA A. JAREMA
Chief, Operations & Maintenance