Lakes limestone trade down nearly 8 percent in June
Shipments of limestone on the Great Lakes totaled 3.7 million tons in June, a decrease of 7.8 percent compared to a year ago. June’s loadings were, however, just slightly below the month’s five-year average.
Loadings out of U.S. quarries totaled 2,948,189 tons, a decrease of 10 percent compared to a year ago. Shipments from Canadian quarries totaled 780,907 tons, an increase of 16,770 tons, or roughly one load in a river-class laker.
Year-to-date, the Lakes limestone trade stands at 9.8 million tons, a decrease of 1 percent compared to a year ago. Loadings out of Michigan and Ohio quarries have slipped 4 percent to 7,842,580 tons. Shipments from Ontario quarries total 1,950,646 tons, an increase of 233,000 tons.