Supporters think a proposed Kansas Underground Salt Museum will ... Each year, more than 300,000 tons of rock salt is mined from the 67 miles of caverns under Hutchinson. Underground salt mining ...

Kansas City has received a lot of snow to start ... Department of Transportation’s road crews switched from using rock salt to calcium chloride or beet juice during colder temperatures.

A national shortage of rock salt — a common product used to treat roads during icy weather — is causing issues across the winter-weary U.S. In New York, Gov. Kathy Hochul declared a state ...