top of page


DEP Issues Administrative Order Against Erie Coke Following Wastewater Release
The Department of Environmental Protection (DEP) on April 1 issued an administrative order to Erie Coke Works following a spill at its...
Apr 3, 20192 min read


Clairton Coke Put On Notice
On Jan. 28, our friends at PennFuture issued a 60-day Notice of Intent to Sue to U.S. Steel’s Clairton Coke Works, the largest coke works...
Feb 3, 20164 min read


DTE Shenango Coke: Violation Review from 3Q 2015
This is our report on Shenango, Inc.’s compliance data from the third quarter of 2015. We review Shenango’s data every quarter to check...
Nov 13, 20152 min read


Our Latest Look at Shenango and Air Pollution
We last checked Shenango, Inc.’s compliance with its limitations on the sulfur content of its coke oven gas, the visible emissions from...
Jun 8, 20152 min read
bottom of page