Great Lakes Limestone Trade Down in 2022
Loadings from U.S. quarries totaled 23 million tons, a decrease of 1.9 percent compared to 2021. Shipments from U.S. quarries were also below their five-year average by 1.4 percent.
Shipments from Canadian quarries totaled 5.8 million tons, a decrease of 4.5 percent compared to the prior year, but 5.7 percent better than their five-year average.

M/V Tamarack is First Newbuild Cement Ship in the Great Lakes in 20 Years
M/V Tamarack arrived at the Port of Montreal on August 22, completing her maiden transatlantic voyage and marking a major milestone in North American shipping. Owned by Eureka Shipping, a joint... Read More

Lake Superior Marine Museum Association Acquires Duluth Harbor’s South Breakwater Outer Light
The Lake Superior Marine Museum Association (LSMMA) has acquired the Duluth Harbor South Breakwater Outer Light in an effort to preserve an instrumental piece of maritime heritage. The historic lighthouse,... Read More