US Steel completes dredging toxic silt from Grand Calumet River

email February 26th, 2008

US Steel completes dredging toxic silt from Grand Calumet River
22 WSBT - Steel had removed several hundred cubic yards of sediment containing PCBs, heavy metals, benzene, oil and grease, but the initial cleanup wasn’t good enough. The U.S. Department of Justice ordered the cleanup in 1998 because U.S. Steel Gary Works had