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U.S. Steel is fined again for clean air violations for its Clairton Coke Works. This time it's for 831 violations between Jan. 1, 2020, and March 15, 2022.
A county monitor exceeded limits for hydrogen sulfide 153 times in the last 2 years. A study showed the pollution was "entirely" from the Clairton Coke Works.
The Allegheny County Health Department issued the fines for visible emissions at the company’s Clairton Coke Works for infractions over the last nine months of 2021.
The rules targeted hydrogen sulfide, a gas with a rotten egg smell. The officer said the rules violated a settlement between the health department and the company.