General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 26061 Livermore City City Agency 101 West Jack London Boulevard Livermore, CA 94551 925-960-8100 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 891785 Arroyo Las Positas Trail And Springtown Sewer Trunkline Projects Alameda 2 Dredge/Fill Site Owner 01/03/2024 null 237195 City of Livermore Water Reclamation Plant Alameda 2 Wastewater Treatment Facility Owner 06/20/1984 null 220792 Dublin San Ramon SD WWTP Alameda 2 Wastewater Treatment Facility None null null 236689 LAVWMA Export & Storage Facilities Alameda 2 Utility Structure None null null 630918 Livermore City CS Alameda 2 Collection_System Owner 04/03/2006 null 820830 Livermore Municipal WS Alameda 2 Utility Structure Owner and Operator 01/08/2016 null 237193 Livermore Recycled Water Program Alameda 2 Recycled Water Use Area Owner 04/30/1985 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 643259 Marianna Marysheva Person Legally Responsible Official 01/03/2024 null null 640200 Carla Ekelund Person Data Submitter 06/26/2023 null null 631722 Joshua Graves Person Data Submitter 03/21/2022 null null 603564 Yanming Zhang Person Legally Responsible Official 10/22/2019 null null 554179 Dave Lennier Person Data Submitter 01/08/2016 null null 528963 Brent Johnson Person Data Submitter 09/12/2011 null null 528961 Jonathan Browning Person Data Submitter 09/12/2011 null null 526355 Margo Cefalo Person Data Submitter 03/23/2011 null null 524071 Anthony Smith Person Legally Responsible Official 07/27/2022 null null 373681 Karl Kraft Person Legally Responsible Official 04/12/2007 null null 372398 Michael Wells Person Legally Responsible Official 04/04/2007 null null 372397 Helen Ling Person Legally Responsible Official 03/25/2011 06/28/2023 null 372397 Helen Ling Person Data Submitter 04/04/2007 06/28/2023 null 372396 Lynna Allen Person Data Submitter 04/04/2007 null null 372395 Steven Aguiar Person Data Submitter 02/27/2012 02/27/2012 null 372395 Steven Aguiar Person Data Submitter 04/04/2007 null null 303273 Kumudini Dharmawardana Person Legally Responsible Official 03/25/2011 null null 303273 Kumudini Dharmawardana Person Data Submitter 03/08/2006 09/24/2020 null 61858 Darren Greenwood Person Legally Responsible Official 04/03/2006 06/28/2023 null 61858 Darren Greenwood Person Legal representative 06/20/1984 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 448551 NPDES Permit 2 2 019025001 NPDES R2-2022-0025 for Livermore City Active NPDMUNILRG R2-2022-0025 09/01/2022 null Discharger 07/13/2022 null 430620 Co-Permitee 2 2 019025001 Co-Permitee R2-2019-0017 for Livermore City Active NPDMUNILRG R2-2019-0017 07/01/2019 null Discharger 05/20/2019 null 413164 NPDES Permit 2 2 019025001 NPDES R2-2017-0018 for Livermore City Historical NPDMUNILRG R2-2017-0018 07/01/2017 08/31/2022 Discharger 05/12/2017 null 404236 Enrollee - NPDES 2 4DW0080 Enrollee - NPDES under Drinking Water System Discharges NPDES Permit for Livermore City Active NPDNONMUNIPRCS 2014-0194-DWQ 12/18/2015 null Discharger 01/08/2016 null 378809 Co-Permitee 2 2 019025001 Order No. R2-2011-0012 PCB requirements for Livermore Historical NPDMUNIOTH R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 null 389092 Co-Permitee 2 2 019025001 Co-permittee of R2 Hg & PCB Watershed Permit for City of Livermore Water Reclamati Active NPDMUNILRG R2-2017-0041 01/01/2013 null Discharger 03/01/2008 null 360493 Co-Permitee 2 2 019025001 Order No. R2-2007-0077 Mercury Watershed Permit for Livermore WPCP Historical NPDMUNILRG R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 null 379074 NPDES Permit 2 2 019129001 NPDES R2-2011-0028 for LAVWMA Export & Storage Facilities Historical NPDMUNIOTH R2-2011-0028 07/01/2011 05/31/2016 Discharger 05/31/2006 null 303944 NPDES Permit 2 2 019129001 NPDES R2-2006-0026 for LAVWMA Export & Storage Facilities Historical NPDMUNIOTH R2-2006-0026 06/12/2006 06/30/2011 Discharger 05/31/2006 null 299955 Enrollee 2 2SSO10148 Enrollee of SB SSO WDR for Livermore, City Of Active SSOMUNILRG 2022-0103-DWQ 10/11/2006 null Discharger 04/10/2006 null 380601 Enrollee - WRR 2 2 019025002 Enrollee- WRR 96-011- Livermore City Recycled Water Program Active REC R2-1996-011 01/07/2005 null Discharger 01/07/2005 null 382904 NPDES Permit 2 2 019025001 NPDES R2-2012-0006 for LIVERMORE, CITY OF-WWTP Historical NPDMUNILRG R2-2012-0006 03/01/2012 06/30/2017 Discharger 08/16/2000 null 148065 NPDES Permit 2 2 019025001 NPDES 00-089 for LIVERMORE, CITY OF Historical NPDMUNILRG R2-2000-0089 08/16/2000 10/01/2006 Discharger 08/16/2000 null 307669 NPDES Permit 2 2 019025001 NPDES R2-2006-0055 for LIVERMORE, CITY OF-WWTP Historical NPDMUNILRG R2-2006-0055 10/01/2006 02/29/2012 Discharger 08/16/2000 null 143315 NPDES Permit 2 2 019025001 NPDES 94-073 for LIVERMORE, CITY OF Historical NPDMUNILRG 94-073 06/15/1994 08/15/2000 Discharger 06/15/1994 null 141836 Reclamation Requirements 2 2 019025002 Historic WRR-Water Recycling, Order 90-102, LivermoreCity-Golf Crs&Airprt Historical REC 90-102 07/18/1990 01/07/2005 Discharger 07/18/1990 null 141596 NPDES Permit 2 2 019025001 NPDES 89-100 for LIVERMORE, CITY OF Historical NPDMUNILRG 89-100 06/21/1989 null Discharger 06/21/1989 null 145463 Reclamation Requirements 2 2 019142001 WRR - Order 85-046, for City of Livermore Water Recycling Historical REC 85-046 04/30/1985 07/18/1990 Discharger 04/30/1985 null 145979 NPDES Permit 2 2 019025001 NPDES 84-032 for LIVERMORE, CITY OF Historical NPDMUNILRG 84-032 06/20/1984 null Discharger 06/20/1984 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 239807 Admin Civil Liability R2-2002-0004 Enforcement - 2 019025001 NPDMUNILRG 02/01/2002 Historical 242832 Oral Communication Oral Communication Enforcement - Verbal, Re Livmr Basin Salt Management Plan (2 019142001) REC 02/01/2001 Historical 455165 Oral Communication null Oral Com 02/01/2011 for Livermore City NPDMUNIOTH 02/01/2011 Historical 247169 Oral Communication UNKNOWN Enforcement - 2 019025002 REC 11/04/2002 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status