General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 24501 Koppers Industries Inc Privately-Owned Business Manor Oak One 200 Pittsburgh, PA 15220 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 224249 Koppers Feather River Wood Treating Butte 5R Manufacturing NEC Owner 01/16/1997 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 132023 WDR 5R 5A042005001 Rescinding 02-16311 for Kopper Industries Inc Historical WDR 02-16311 09/06/2002 09/06/2002 Discharger 09/06/2002 null 134308 WDR 5R 5A042005001 WDR 97-076 for Koppers Industries Inc Historical WDR 97-076 04/25/1997 09/05/2002 Discharger 04/25/1997 null 220719 Letter 5R 5A042005001 Letter 03/15/1993 Rescinding Koppers Industries Inc Historical WDR null 03/15/1993 03/15/1993 Discharger 03/15/1993 null 133167 WDR 5R 5A042005001 WDR 81-102 for Koppers Industries Inc Historical WDR 81-102 09/25/1981 04/27/1989 Discharger 09/25/1981 null 134878 WDR 5R 5A042005001 WDR 89-073 for Koppers Industries Inc Historical WDR 89-073 04/27/1989 04/25/1997 Discharger 04/27/1989 null Violations within the past five calendar years Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 220420 Cease and Desist Order 97-063 Recinding R5-1997-0063 for Koppers Industries Inc WDR 04/25/1997 Historical 221177 Clean-up and Abatement Order 92-700 CAO R5-1992-0700 for Koppers Industries Inc WDR 01/22/1992 Historical 221178 Cease and Desist Order 90-200 CDO R5-1990-0200 for Koppers Industries Inc WDR 06/22/1990 Historical 247442 Clean-up and Abatement Order R5-1986-0036 CAO R5-1986-0036 for Koppers Industries Inc SLIC 01/24/1986 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status