Great Lakes: Operational Status – Macarthur Lock – St. Marys Falls Canal

Operational Status - Macarthur Lock - St. Marys Falls Canal 

Notice number: 200974
Date: 06/21/2022 thru 01/15/2023

  1. The MacArthur Lock is open for vessel traffic.
  1. From 21 June – 5 July there may be short durations when the lock will be unavailable due to testing/commissioning requirements. Effort will be made to conduct the testing and commissioning outside of peak vessel traffic times.
  1. Questions regarding this notice may be directed to the Soo Area Engineer, Mr. Kevin Sprague at 906-635-3464. Our website is: https://www.lre.usace.army.mil/Missions/Operations/

 

CYNTHIA A. JAREMA
Chief, Operations & Maintenance
USACE-Detroit