Large crowds are expected to descend on the St. Clair River Sunday for the Port Huron Float Down, despite warnings from officials in both the U.S. and Canada. The unsanctioned event, held every ...

U.S. and Canadian officials are monitoring a crude oil spill that was detected Thursday in the Canadian side of the St. Clair ...

An Ontario oil refinery spilled 5,000 liters, or about 1,300 gallons, of crude oil into the St. Clair River Thursday, according to Canadian officials.

ST. CLAIR COUNTY, MI – Crews in a township in Ontario, Canada, mobilized to capture crude oil spilled along the St. Clair River Thursday afternoon across from St. Clair County in Michigan. But ...