General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 48522 USS-Posco Industries Privately-Owned Business 900 Loveridge Road Pittsburg, CA 94565 925-439-6290 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 856804 USS-POSCO Fender System Repairs Project Contra Costa 2 Dredge/Fill Site Owner 03/07/2019 null 269602 USS POSCO, WMU II - Sub15 Contra Costa 2 Land fill Owner 03/16/1994 null 269601 USS-UPI LLC - NPDES/SUB15 Contra Costa 2 Wastewater Treatment Facility Owner 09/15/1982 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 647214 Markus Boro Person Legally Responsible Official 09/24/2024 null null 645198 Michael Piekut Person Legally Responsible Official 05/21/2024 null null 644441 Carolyn Critz Person Data Submitter 03/27/2024 null null 622208 Michael Marlowe Person Legally Responsible Official 02/26/2021 null null 601317 William Swenson Person Legally Responsible Official 09/17/2019 null null 601317 William Swenson Person Data Submitter 08/21/2019 05/01/2024 null 601262 Paige Alford Person Data Submitter 08/20/2019 null null 597316 Michael Wood Person Legally Responsible Official 05/01/2019 null null 595563 Joseph Doyle Person Legally Responsible Official 03/07/2019 null null 546236 James Jo Person Data Submitter 04/28/2014 null null 545177 Freddy Ripoli Person Legally Responsible Official 02/13/2014 null null 545176 Coree Javernick Person Data Submitter 02/03/2014 03/01/2019 null 528018 Todd McHugh Person Legally Responsible Official 07/21/2011 02/20/2014 null 527915 David Allen Person Facility Contact 09/15/1982 02/13/2014 null 527915 David Allen Person Legally Responsible Official 07/18/2011 02/13/2014 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 429297 Enrollee - 401 Certification 2 2 CW429297 Enrollee - 401 Certification for USS-Posco Industries Active CERFILLEXC R2-2018-0009 07/12/2019 null Discharger 03/07/2019 null 410165 NPDES Permit 2 2 071059001 NPDES R2-2016-0043 for USS-Posco Industries Active NPDINDLRG R2-2016-0043 01/01/2017 null Discharger 11/10/2016 null 389162 Co-Permitee 2 2 071059001 Co-permittee of R2 Hg & PCB Watershed Permit for USS-POSCO Industries Active NPDINDLRG R2-2017-0041 01/01/2013 null Discharger 03/01/2008 null 380277 NPDES Permit 2 2 071059001 NPDES R2-2011-0048 for USS-POSCO Pittsburg Plant Historical NPDINDLRG R2-2011-0048 09/01/2011 12/31/2016 Discharger 11/29/2000 null 378849 Co-Permitee 2 2 071059001 Order No. R2-2011-0012 for PCB requirements for USS-POSCO Industries Historical NPDINDLRG R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 null 360953 Co-Permitee 2 2 071059001 Order No. R2-2007-0077 Mercury Watershed Permit for USS-POSCO Industries Historical NPDINDLRG R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 null 304104 NPDES Permit 2 2 071059001 NPDES R2-2006-0029 for USS-POSCO Pittsburg Plant Historical NPDINDLRG R2-2006-0029 07/01/2006 08/31/2011 Discharger 11/29/2000 null 148676 NPDES Permit 2 2 071059001 NPDES 00-130 for USS-POSCO Historical NPDESWW R2-2000-0130 11/29/2000 07/01/2006 Discharger 11/29/2000 null 148228 WDR 2 2 071059002 WDR 00-044 for USS-POSCO Pittsburg Facility Historical LFNONOPER R2-2000-0044 06/21/2000 04/13/2016 Discharger 06/21/2000 null 145586 NPDES Permit 2 2 071059001 NPDES 83-009 for USS-POSCO Historical NPDESWW 83-009 03/16/1983 null Discharger 03/16/1983 null 145573 WDR 2 2 071059002 WDR 82-054 for USS-POSCO Historical LNDISP 82-054 09/15/1982 null Discharger 09/15/1982 null 143299 WDR 2 2 071059003 WDR 94-040 for USS POSCO, Class II WMU Active LFNONOPER 94-040 03/16/1994 null Discharger 03/16/1994 null 142754 NPDES Permit 2 2 071059001 NPDES 93-107 for USS-POSCO Historical NPDESWW 93-107 09/15/1993 11/28/2000 Discharger 09/15/1993 null 141563 NPDES Permit 2 2 071059001 NPDES 88-085 for USS-POSCO Historical NPDESWW 88-085 05/18/1988 null Discharger 05/18/1988 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 393959 Admin Civil Liability R2-2014-1004 ACL R2-2014-1004 for USS-POSCO INDUSTRIES NPDINDLRG 01/23/2014 Historical 378900 Oral Communication null Informal Enforcements NPDINDLRG 06/01/2006 Historical 355071 Admin Civil Liability SWB-2008-2-0032 Expedited Payment Letter for USS-POSCO INDUSTRIES NPDESWW 11/19/2008 Historical 238684 Admin Civil Liability R2-2001-0087 Enforcement - 2 071059001 NPDESWW 07/15/2001 Historical 236551 Admin Civil Liability R2-1999-0065 Enforcement - 2 071059001 NPDESWW 09/27/1999 Historical 226587 Admin Civil Liability R2-2000-0084 Enforcement - 2 071059001 NPDESWW 11/29/2000 Historical 225509 Oral Communication UNKNOWN Enforcement - 2 071059001 NPDESWW 06/01/2000 Historical 225508 Oral Communication UNKNOWN Enforcement - 2 071059001 NPDESWW 05/01/2000 Historical 225507 Oral Communication UNKNOWN Enforcement - 2 071059001 NPDESWW 04/01/2000 Historical 225506 Oral Communication UNKNOWN Enforcement - 2 071059001 NPDESWW 03/01/2000 Historical 224966 Oral Communication UNKNOWN Enforcement - 2 071059002 LNDISP 09/20/1999 Historical 223277 Admin Civil Liability 94-047 ACL 94-047 for USS-POSCO INDUSTRIES NPDESWW 06/15/1994 Historical 222863 Admin Civil Liability 87-134 Enforcement - 2 071059001 NPDESWW 11/18/1987 Historical 222839 Admin Civil Liability 89-090 Enforcement - 2 071059001 NPDESWW 05/17/1989 Historical 222410 Cease and Desist Order 91-136 Enforcement - 2 071059001 NPDESWW 09/21/1991 Historical 222323 Admin Civil Liability 91-108 ACL 91-108 for USS-POSCO INDUSTRIES NPDESWW 10/16/1991 Historical 222072 Cease and Desist Order 92-154 Enforcement - 2 071059001 NPDESWW 12/16/1992 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status