	TRI RCRA Subtitle C Surface Impoundment Reported (in pounds), by Koppers Inc (TRI ID 60650KPPRS3900S) for Benzo[g,h,i]perylene U.S. 2000-2023
Release in pounds
	Reporting Year

TRI RCRA Subtitle C Surface Impoundment Reported (in pounds), by Koppers Inc (TRI ID 60650KPPRS3900S) for Benzo[g,h,i]perylene U.S. 2000-2023