U.S. Steel dumps more toxic chromium near Lake Michigan, faces lawsuit

U.S. Steel dumps more toxic chromium near Lake Michigan, faces lawsuit

Six months after U.S. Steel dumped a plume of toxic metal into a Lake Michigan tributary, the company quietly reported another spill at the same northwest Indiana plant and asked state environmental regulators to keep it secret, according to newly released documents.

The 56.7 pounds of chromium released in late October by the company’s Midwest Plant was 89 percent higher than its water pollution permit allows over 24 hours, U.S. … [more…]