General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 37271 Eco-Services Operations LLC (formerly Solvay USA, Inc. [formerly Rhodia, Inc.]) Privately-Owned Business 100 Mococo Road Martinez, CA 94553 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 254173 Eco Services (formerly Solvy, Rhodia) Martinez Facility Contra Costa 2 Surface Impoundment None null null 252565 Eco Services Martinez Plant - NON15, NPDES, SLIC Contra Costa 2 Facility Owner 10/10/1997 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 639377 Neil Baranik Person Legally Responsible Official 03/17/2025 null null 639377 Neil Baranik Person Employee 05/01/2021 null null 601606 Wahyet Li Person Legally Responsible Official 09/16/2019 null null 528677 Darrel Hodge Person Legally Responsible Official 08/25/2011 07/01/2019 null 303161 Anthony Koo Person Data Submitter 08/01/2011 null null 303161 Anthony Koo Person Employee 03/07/2006 null null 79229 Peter Jurichko Person Legal representative 10/10/1997 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 360952 Co-Permitee 2 2 071045001 Order No. R2-2007-0077 Mercury Watershed Permit for Rhodia-Sulfuric Acid Regener Historical NPDNONMUNIPRCS R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 null 389105 Co-Permitee 2 2 071045001 Co-permittee of R2 Hg & PCB Watershed Permit for Rhodia Martinez Facility Active NPDNONMUNIPRCS R2-2017-0041 01/01/2013 null Discharger 03/01/2008 null 378845 Co-Permitee 2 2 071045001 Order No. R2-2011-0012 for PCB requirements for Rhodia-Sulfuric Acid Regener Historical NPDNONMUNIPRCS R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 null 132466 NPDES Permit 2 2 071045001 NPDES 04-042 for RHODIA, INC Historical NPDINDSML R2-2004-0042 06/16/2004 04/30/2010 Discharger 06/16/2004 null 443584 NPDES Permit 2 2 071045001 NPDES R2-2021-0012 for Eco-Services Operations LLC (formerly Solvay USA, Inc. [formerly Rhodia, Inc.]) Active NPDINDSML R2-2021-0012 08/01/2021 null Discharger 06/09/2021 null 403987 NPDES Permit 2 2 071045001 NPDES R2-2015-0052 for Eco Services (formerly Rhodia, Inc.) Historical NPDINDSML R2-2015-0052 02/01/2016 07/31/2021 Discharger 12/16/2015 null 373404 NPDES Permit 2 2 071045001 NPDES R2-2010-0058 for RHODIA INC. Historical NPDINDSML R2-2010-0058 05/01/2010 02/01/2016 Discharger 03/10/2010 null 142709 NPDES Permit 2 2 071045001 NPDES 93-060 for RHODIA, INC Historical NPDESWW 93-060 06/16/1993 null Discharger 06/16/1993 null 145461 NPDES Permit 2 2 071045001 NPDES 85-044 for RHODIA, INC Historical NPDESWW 85-044 04/30/1985 null Discharger 04/30/1985 null 142502 NPDES Permit 2 2 071045001 NPDES 98-104 for RHODIA, INC Historical NPDESWW 98-104 10/21/1998 06/15/2004 Discharger 10/21/1998 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 455255 Admin Civil Liability R2-2024-1020 ACL R2-2024-1020 for Eco-Services Operations LLC (formerly Solvay USA, Inc. [formerly Rhodia, Inc.]) NPDINDSML 03/05/2024 Historical 407787 Admin Civil Liability R2-2016-1030 ACL R2-2016-1030 for Solvay USA, Inc. (formerly Rhodia, Inc.) NPDINDSML 10/05/2016 Historical 376687 Staff Enforcement Letter R2-2010-0058 SEL 11/18/2010 for RHODIA, INC NPDINDSML 11/18/2010 Historical 323330 13267 Letter null 13267 Rhodia Martinez Facility - Peyton Slough Project DISCHLND 03/26/2007 Historical 236991 Clean-up and Abatement Order R2-2001-0094 SCR R2-2001-0094 for Rhodia Inc. Martinez Facility ENFCAO 08/15/2001 Active 222840 Admin Civil Liability 89-042 Enforcement - 2 071045001 NPDESWW 04/19/1989 Historical 222073 Admin Civil Liability 92-120 ACL 92-120 for RHODIA, INC NPDESWW 12/16/1992 Historical 219287 Admin Civil Liability 86-005 Enforcement - 2 071045001 NPDESWW 06/18/1986 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 351092 Anthony Koo WDR LNDISPOTH 08/13/2008 Historical 373404 Anthony Koo NPDES Permit NPDINDSML 05/01/2010 Historical 351092 Anthony Koo WDR LNDISPOTH 08/13/2008 Historical 373404 Anthony Koo NPDES Permit NPDINDSML 05/01/2010 Historical