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.
Ice Conditions Renew Calls for Additional U.S. Icebreaker on Great Lakes
Commercial shipping on the Great Lakes has slowed sharply just a few days into the 2026 navigation season, as ice conditions in the St. Marys River and Whitefish Bay halted vessel traffic and renewed... Read More
Maritime Administration Announces $488.6 Million in Port Infrastructure Grants
The U.S. Department of Transportation’s Maritime Administration (MARAD) has announced $488.6 million in funding through the Port Infrastructure Development Program (PIDP) to support upgrades at ports across the country. The... Read More


