Macarthur Lock News Today

The Soo Locks are open for the season. The U.S. Army Corps of Engineers announced that the Joseph L. Block was the first ship through the Poe Lock on Friday evening, opening navigation season a few days ahead of schedule.

SAULT STE. MARIE, Mich. — The ore freighter Cason J. Calloway has spent the winter docked at Escanaba’s North Shore Marine Terminal and logist

The MacArthur Lock will reopen April 24 and the Poe Lock on March 25.

SAULT STE. MARIE — The Soo Locks closed this week for annual season maintenance as most of the shipping season pauses on the Great Lakes. Each year, the loc

SAULT STE. MARIE, Mich. - The Soo Locks in Sault Ste. Marie, Michigan closed to all marine traffic Monday through 12:01 a.m. March 25 to perform seasonal critic

DULUTH, MN (KDAL) - Commercial shipping in the Twin Ports and on the Great Lakes has come to an end as the Soo...

Taconite iron ore shipments were up in 2023.

Taconite iron ore shipments were up in 2023.

On Monday, January 15th at 11:59 p.m. the Soo Locks in Sault Ste. Marie, Michigan will close to all marine traffic.

The Soo Locks will close on Monday, Jan. 15 for annual season maintenance as most of the shipping season pauses on the Great Lakes.