General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 45640 Dow Chemical Company Privately-Owned Business Po Box 1398 Pittsburg, CA 94565 925-432-5122 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 263395 Dow Chemical Pittsburg Facility - SLIC/SUB15 Contra Costa 2 Surface Impoundment Owner 08/01/1997 null 263394 The Dow Chemical Company Contra Costa 2 Manufacturing NEC Owner 04/23/1999 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 140588 Randy Fischback Person Enforcement Contact 01/23/2002 null null 91201 Greg Dubitsky Person Facility Contact 08/01/1997 null null 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 420606 WDR 2 2 071017002 WDR R2-2018-0006 for Dow Chemical Company Active LNDISPOTH R2-2018-0006 02/14/2018 null Discharger 04/05/2018 null 360946 Co-Permitee 2 2 071017001 Order No. R2-2007-0077 Mercury Watershed Permit for Dow Chemical Company Historical NPDESWW R2-2007-0077 03/01/2008 null Discharger 03/01/2008 null 345336 NPDES Permit 2 2 071017001 NPDES R2-2008-0030 for THE DOW CHEMICAL COMPANY Historical NPDINDLRG R2-2008-0030 07/01/2008 04/12/2011 Discharger 11/28/2001 null 145605 NPDES Permit 2 2 071017001 NPDES 83-029 for THE DOW CHEMICAL COMPANY Historical NPDESWW 83-029 09/21/1983 null Discharger 09/21/1983 null 142264 WDR 2 2 071017002 WDR 98-059 for THE DOW CHEMICAL COMPANY Historical LNDISP 98-059 06/17/1998 01/22/2002 Discharger 06/17/1998 null 141795 NPDES Permit 2 2 071017001 NPDES 94-147 for THE DOW CHEMICAL COMPANY Historical NPDESWW 94-147 10/19/1994 11/27/2001 Discharger 10/19/1994 null 141585 NPDES Permit 2 2 071017001 NPDES 89-093 for THE DOW CHEMICAL COMPANY Historical NPDESWW 89-093 06/21/1989 null Discharger 06/21/1989 null 141289 WDR 2 2 071017002 WDR 87-064 for THE DOW CHEMICAL COMPANY Historical LNDISP 87-064 06/17/1987 null Discharger 06/17/1987 null 131490 WDR 2 2 071017002 WDR 02-007 for the Dow Chemical Pittsburg Facility Historical LNDISPOTH R2-2002-0007 01/23/2002 02/13/2018 Discharger 01/23/2002 null 131326 WDR 2 2 071017002 WDR 97-123 FOR THE DOW CHEMICAL COMPANY Historical LNDISP 97-123 10/15/1997 01/22/2002 Discharger 10/15/1997 null 131154 NPDES Permit 2 2 071017001 NPDES R2-2001-0142 for THE DOW CHEMICAL COMPANY Historical NPDESWW R2-2001-0142 11/28/2001 06/30/2008 Discharger 11/28/2001 null Violations within the past calendar year 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 311592 13267 Letter 01-142 Civil Violation and Report of Waste Discharge Order No. 01-142 for Dow Chemical NPDESWW 08/02/2006 Historical 240245 Clean-up and Abatement Order R2-2002-0014 Enforcement - 2 071017002 SLIC 01/23/2002 Active 237644 Oral Communication UNKNOWN Enforcement - 2 071017002 LNDISPOTH 08/15/2001 Historical 225651 Admin Civil Liability R2-2000-0073 Administrative Civil Liability LNDISPOTH 10/18/2000 Historical 225485 Notice of Violation UNKNOWN Enforcement - 2 071017002 LNDISPOTH 04/01/2000 Historical 222956 Cease and Desist Order 94-148 Enforcement - 2 071017001 NPDESWW 10/19/1994 Historical 131325 Clean-up and Abatement Order R2-2002-0014 SCR 02-0014 for The Dow Checmical Pittsburg Facility SLIC 01/23/2002 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status