Ohio Attorney General sues United States Gypsum Co. for nearly $17 million to recover costs incurred to stabilize a state ...

"I'm not sure that people connect the large piles of salt to the massive mining operation happening 2,000 feet below the lake." Workers can enter the mine by taking a four-minute elevator ride.

The lawsuit says the United States Gypsum Co., on Sandusky Bay, failed to maintain underground mines that caused dangerous ... tourist destinations near Lake Erie. Yost said the company continued ...

About 2,000 feet under Lake Erie, 30 miles east of Cleveland in Fairport Harbor, Ohio, you'll find a vast site called the Morton Salt Mine. Since 1959, the Fairport Harbor Morton Salt Mine has ...