General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 39800 San Mateo City City Agency 330 West 20th Avenue San Mateo, CA 94403 650-522-7300 waterboard@cityofsanmateo.org Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 894128 Arroyo Lift Station Rehabilitation Project San Mateo 2 Dredge/Fill Site Owner 03/25/2024 null 887455 Bermuda Drive Bridge Replacement Project San Mateo 2 Dredge/Fill Site None null null 877199 Marina Lagoon Routine Maintenance Project San Mateo 2 Dredge/Fill Site Owner 10/27/2021 null 824949 Detroit Drive Wastewater Treatment Plant Upgrade Project San Mateo 2 Dredge/Fill Site Owner 05/31/2016 null 811728 Ryder Park Levee Maintenance San Mateo 2 Dredge/Fill Site Owner 12/24/2014 null 799964 Kingridge Sanitary Sewer Line Improvements Project San Mateo 2 Dredge/Fill Site Owner 10/21/2013 null 798762 City of San Mateo Outfall repair Project San Mateo 2 Dredge/Fill Site Owner 09/13/2013 null 797023 Marina Lagoon Storm Retention Basin, San Francisco Bay, San Mateo Cnty San Mateo 2 Dredge/Fill Site Owner 07/18/2013 null 796972 tributary to Laurel Creek, San Mateo Cnty San Mateo 2 Dredge/Fill Site Owner 07/18/2013 null 746616 City of San Mateo Bayfront Levee Improvement Project San Mateo 2 Dredge/Fill Site Owner and Operator 12/07/2009 null 654123 San Mateo City - Aquatic Pesticides San Mateo 2 Waterway/Shoreline Site Owner 02/03/2005 null 631006 San Mateo CIty CS San Mateo 2 Collection_System Owner 04/03/2006 null 255421 San Mateo, Reclamation San Mateo 2 Facility Owner 09/20/1977 null 255420 San Mateo WWTP San Mateo 2 Wastewater Treatment Facility Owner 09/20/1999 null 202588 3RD AVE LANDFILL, San Mateo San Mateo 2 Land fill Owner 03/15/1962 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 644372 Matt Fabry Person Legally Responsible Official 03/25/2024 null null 643572 William Shankles Person Legally Responsible Official 01/29/2024 null null 642633 Robert Knox Person Legally Responsible Official 12/26/2023 null null 642376 Sven Edlund Person Employee 03/25/2024 null null 638774 Stephanie Pinon Person Legally Responsible Official 03/30/2023 null null 632393 sosefo veamatahau Person Data Submitter 04/04/2022 null null 632221 manuel fuentes Person Data Submitter 03/29/2022 null null 632156 William Aviles Navarro Person Data Submitter 03/28/2022 null null 624358 Carlos Gudino Person Data Submitter 05/14/2021 null null 624357 Richard Cisneroz Person Data Submitter 05/14/2021 null null 622615 Camnga Thach Person Data Submitter 03/09/2021 null null 621559 John DiMatteo Person Data Submitter 01/26/2021 null null 599852 Thomas Bolyen Person Legally Responsible Official 07/30/2019 05/26/2020 null 599264 Michael Sutter Person Legally Responsible Official 07/24/2019 null null 593404 Jose Baltodano Person Legally Responsible Official 01/10/2019 null null 593229 Rick-Gabriel Pina Person Data Submitter 08/16/2012 02/03/2020 null 593229 Rick-Gabriel Pina Person Legally Responsible Official 01/03/2019 02/03/2020 null 562275 Jan Guy Person Legally Responsible Official 02/06/2017 04/25/2018 null 557363 Peter DallaBetta Person Legally Responsible Official 09/19/2016 null null 555296 Xiongbing Liang Person Data Submitter 03/21/2016 null null 553509 Curt Pihl Person Data Submitter 10/28/2015 null null 553004 Armando Guizar Person Legally Responsible Official 10/19/2015 05/25/2017 null 549931 Gary DeJesus Person Data Submitter 03/30/2016 07/06/2016 null 549931 Gary DeJesus Person Legally Responsible Official 07/06/2016 06/14/2019 null 549930 Brad Underwood Person Legally Responsible Official 05/31/2016 03/10/2021 null 549530 Susanna Chan Person Legally Responsible Official 12/24/2014 null null 545517 Sarah Scheidt Person Legally Responsible Official 02/11/2015 08/21/2023 null 544796 Bryan McKevitt Person Data Submitter 01/08/2014 08/01/2014 null 544035 Ryan Smith Person Legally Responsible Official 10/31/2013 10/07/2015 null 543983 Raymond Jackson Person Legally Responsible Official 11/07/2013 03/07/2019 null 543805 Evan Albert Person Legally Responsible Official 10/20/2013 null null 543805 Evan Albert Person Employee 10/21/2013 null null 541953 Cathy Zammit Person Legally Responsible Official 07/18/2013 null null 540176 Eric Morkve Person Legally Responsible Official 03/16/2022 null null 540176 Eric Morkve Person Data Submitter 01/05/2021 01/06/2021 null 540176 Eric Morkve Person Data Submitter 05/23/2013 01/06/2021 null 539842 Peter Dalla-Betta Person Data Submitter 05/02/2013 null null 537801 Ed Vigil Person Legally Responsible Official 07/24/2008 null null 537256 Mark Burke Person Data Submitter 10/11/2012 null null 536262 Noel Padilla Person Data Submitter 08/16/2012 null null 536261 Robert Learmonth Person Data Submitter 08/16/2012 null null 536260 Silvia Pauli Person Data Submitter 08/16/2012 null null 536256 Eric Morkue Person Data Submitter 08/16/2012 10/21/2013 null 527274 Mary Buffington Person Data Submitter 06/09/2011 null null 527222 Robert Gillette Person Legally Responsible Official 06/08/2011 09/01/2012 null 527222 Robert Gillette Person Legally Responsible Official 04/26/2013 11/23/2015 null 526435 Linda Candelaria Person Data Submitter 11/16/2011 10/25/2012 null 521728 Gerri Mattocks Person Data Submitter 03/18/2010 01/27/2011 null 511512 Ray Busch Person Legally Responsible Official 05/29/2020 03/10/2021 null 499591 Steve Camilleri Person Legally Responsible Official 07/16/2015 null null 499591 Steve Camilleri Person Data Submitter 02/13/2009 07/16/2015 null 479647 Sarah Parrish Person Legally Responsible Official 07/24/2008 12/27/2012 null 452008 Bob Correa Person Legally Responsible Official 08/08/2013 04/20/2017 null 447507 Rob Lecel Person Data Submitter 11/16/2007 01/27/2011 null 447506 Alan Atwater Person Data Submitter 11/16/2007 01/27/2011 null 377988 Walter Dabney Person Data Submitter 05/11/2007 null null 375159 Sarah DeMeo Person Data Submitter 06/27/2007 10/21/2013 null 335205 Shelli St. Clair Person Employee 06/22/2010 11/24/2015 null 320069 John Madigan Person Case Manager 04/23/2009 01/06/2012 null 303186 Kacey Karmendy Person Employee 03/07/2006 null null 300059 Dean Wilson Person Legally Responsible Official 05/10/2018 03/10/2021 null 146629 Bill Ray Person Data Submitter 10/23/2012 04/15/2013 null 142610 Landfill Manager Person Enforcement Contact 04/30/2003 null null 141740 Public Works Director Person Enforcement Contact 10/15/2002 null null 97989 Darla Reams Person Legally Responsible Official 08/07/2007 01/27/2011 null 73292 Larry Patterson Person Employee 02/02/2015 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 456328 Enrollee - 401 Certification 2 2 CW456328 Enrollee - 401 Certification for San Mateo City Active CERFILLEXC 2004-0004-DWQ 04/16/2024 null Discharger 03/25/2024 null 454700 NPDES Permit 2 2 417035001 NPDES R2-2023-0017 for San Mateo City Active NPDMUNILRG R2-2023-0017 12/01/2023 null Discharger 10/11/2023 null 445464 401 Certification 2 2 CW445464 401 Cert for San Mateo City Active CERFILLEXC null 03/14/2022 null Discharger 10/27/2021 null 439877 Co-Permitee SB 2 417035002 13627 Order Co-Permitee under 2019-0006-DWQ for San Mateo City Active SLIC 2019-0006-DWQ 03/20/2019 null Discharger 08/24/2020 null 430638 Co-Permitee 2 2 417035001 Co-Permitee R2-2019-0017 for San Mateo City Active NPDMUNILRG R2-2019-0017 07/01/2019 null Discharger 05/20/2019 null 421205 NPDES Permit 2 2 417035001 NPDES R2-2018-0016 for San Mateo City Historical NPDMUNILRG R2-2018-0016 07/01/2018 11/30/2023 Discharger 05/09/2018 null 406450 401 Certification 2 2 CW406450 401 Cert for San Mateo City Historical CERFILLEXC null 04/19/2017 10/29/2017 Discharger 05/31/2016 null 399288 401 Certification 2 2 CW399288 401 Cert for San Mateo City Historical CERFILLEXC null 10/16/2015 10/16/2020 Discharger 12/24/2014 null 393615 401 Certification 2 null WQC for San Mateo City Historical CERFILLEXC null 05/16/2014 05/16/2019 Discharger 10/21/2013 null 393187 401 Certification 2 2 CW393187 San Mateo City Outfall Repair Project Historical CERFILLEXC null 03/12/2014 03/11/2019 Discharger 09/13/2013 null 392300 Enrollee - 401 Certification 2 null Enrollee under for San Mateo City Historical CERFILLEXC RGP 60 05/09/2012 null Discharger 07/18/2013 null 392255 Enrollee - 401 Certification 2 null Enrollee under for San Mateo City Historical CERFILLEXC RGP 60 09/24/2010 null Discharger 07/18/2013 null 389583 NPDES Permit 2 2 417035001 NPDES R2-2013-0006 for City of San Mateo WWTP Historical NPDMUNILRG R2-2013-0006 05/01/2013 06/30/2018 Discharger 03/13/2013 null 389148 Co-Permitee 2 2 417035001 Co-permittee of R2 Hg & PCB Watershed Permit for San Mateo WWTP Active NPDMUNILRG R2-2017-0041 01/01/2013 null Discharger 03/01/2008 null 378825 Co-Permitee 2 2 417035001 Order No. R2-2011-0012 for PCB requirements for San Mateo WWTP Historical NPDMUNILRG R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 null 377956 401 Certification 2 null 401 Cert 12/07/2009 for San Mateo City, Bayfront Levee Improvement Historical CERFILLEXC null 12/07/2009 12/07/2014 Discharger 12/07/2009 null 360527 Co-Permitee 2 2 417035001 Order No. R2-2007-0077 Mercury Watershed Permit for San Mateo WWTP Historical NPDMUNILRG R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 null 336217 NPDES Permit 2 2 417035001 NPDES R2-2007-0075 for CITY of SAN MATEO's WWTP Historical NPDMUNILRG R2-2007-0075 02/01/2008 04/30/2013 Discharger 06/19/2001 null 328154 Enrollee 2 2 41AP00007 Enrollee 2013-0002-DWQ for SAN MATEO CITY-AQ PESTICIDES (Region 2) Active NPDNONMUNIPRCS 2013-0002-DWQ 01/31/2014 null Discharger 01/31/2014 null 300189 Enrollee 2 2SSO10183 Enrollee of SB SSO WDR for San Mateo, City Of Active SSOMUNILRG 2022-0103-DWQ 12/14/2006 null Discharger 04/11/2006 null 148435 NPDES Permit 2 2 417035001 NPDES 01-071 for SAN MATEO, CITY OF Historical NPDMUNILRG R2-2001-0071 06/19/2001 02/01/2008 Discharger 06/19/2001 null 146342 Reclamation Requirements 2 2 417035003 Historic WRR Order Number - 77-129 Historical REC 77-129 09/20/1977 03/12/2014 Discharger 09/20/1977 null 146021 NPDES Permit 2 2 417035001 NPDES 84-069 for SAN MATEO, CITY OF Historical NPDMUNILRG 84-069 10/17/1984 null Discharger 10/17/1984 null 145718 WDR 2 2 417035002 WDR 62-404 for SAN MATEO, CITY OF - 3RD AVE LANDFILL, Historical LNDISP 62-404 03/15/1962 10/21/1987 Discharger 03/15/1962 null 142138 WDR 2 2 417035002 WDR 95-056 for SAN MATEO, CITY OF - 3RD AVE LANDFILL, Active LFNONOPER 95-056 03/15/1995 null Discharger 03/15/1995 null 142137 NPDES Permit 2 2 417035001 NPDES 95-055 for SAN MATEO, CITY OF Historical NPDMUNILRG 95-055 03/15/1995 06/18/2001 Discharger 03/15/1995 null 141634 NPDES Permit 2 2 417035001 NPDES 89-171 for SAN MATEO, CITY OF Historical NPDMUNILRG 89-171 11/15/1989 null Discharger 11/15/1989 null 141472 WDR 2 2 417035002 WDR 87-140 for SAN MATEO, CITY OF - 3RD AVE LANDFILL, Historical LNDISP 87-140 10/21/1987 03/15/1995 Discharger 10/21/1987 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. 1125037 02/02/2024 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.34 mg/L and reported value was 0.55 mg/L at EFF-001. Violation N eSMR San Mateo WWTP 454700 R2-2023-0017 N 1124191 01/23/2024 Deficient Monitoring The Plant performed a titration but failed to properly record the data during the 0500 hour. Violation N eSMR San Mateo WWTP 454700 R2-2023-0017 N 1124190 01/15/2024 Deficient Monitoring failure to perform the required hourly titration during the 0600 hour. Violation N eSMR San Mateo WWTP 454700 R2-2023-0017 N 1122963 11/26/2023 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 0 mg/L and reported value was 0.56 mg/L at EFF-001. Violation N eSMR San Mateo WWTP 421205 R2-2018-0016 N 1122962 11/01/2023 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 0 mg/L and reported value was 0.1 mg/L at EFF-001. Violation N eSMR San Mateo WWTP 421205 R2-2018-0016 N 1121955 10/27/2023 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 0 mg/L and reported value was 0.055 mg/L at EFF-001. Violation N eSMR San Mateo WWTP 421205 R2-2018-0016 N 1121954 10/12/2023 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 0 mg/L and reported value was 0.25 mg/L at EFF-001. Violation N eSMR San Mateo WWTP 421205 R2-2018-0016 N 1121048 09/13/2023 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 0.0 mg/L and reported value was 1.35 mg/L at EFF-001. Violation N eSMR San Mateo WWTP 421205 R2-2018-0016 N 1118641 06/27/2023 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 0.0 mg/L and reported value was 0.1 mg/L at EFF-001. Violation N eSMR San Mateo WWTP 421205 R2-2018-0016 Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 455312 Admin Civil Liability R2-2024-1029 ACL R2-2024-1029 for San Mateo City NPDMUNILRG 03/05/2024 Historical 446512 Admin Civil Liability R2-2022-1001 ACL R2-2022-1001 for San Mateo City NPDNONMUNIPRCS 01/28/2022 Historical 433037 Staff Enforcement Letter null SEL 07/17/2019 for San Mateo City SSOMUNILRG 07/17/2019 Active 430131 Oral Communication null Oral Com 04/20/2017 for San Mateo City NPDMUNILRG 04/20/2017 Historical 421643 Notice of Violation null NOV 05/24/2018 for San Mateo City SSOMUNILRG 05/24/2018 Active 415772 Notice of Violation null NOV 08/14/2017 for San Mateo City SSOMUNILRG 08/14/2017 Historical 409833 Notice of Violation null NOV 10/14/2016 for San Mateo City SSOMUNILRG 10/14/2016 Historical 407580 Admin Civil Liability R2-2016-1027 ACL R2-2016-1027 for San Mateo City NPDMUNILRG 10/05/2016 Historical 362435 Admin Civil Liability R2-2009-0015 ACL R2-2009-0015 for San Mateo City NPDMUNILRG 03/11/2009 Historical 362423 Cease and Desist Order R2-2009-0020 Cease and Desist Order (CDO) R2-2009-0020 NPDMUNILRG 03/11/2009 Active 352343 Admin Civil Liability R2-2008-0067 ACL Complaint No. R2-2008-0067 NPDMUNILRG 09/16/2008 Historical 336222 Cease and Desist Order R2-2007-0076 Cease and Desist Order R2-2007-0076 NPDMUNILRG 02/01/2007 Historical 322373 Admin Civil Liability R2-2007-0012 MMP R2-2007-0012 for SAN MATEO, CITY OF NPDMUNILRG 04/11/2007 Historical 245964 Notice to Comply UNKNOWN Enforcement - 2 417035002 LNDISP 10/15/2002 Active 245010 Admin Civil Liability R2-2002-0120 Enforcement - 2 417035001 NPDESWW 01/27/2003 Historical 243487 13267 Letter UNKNOWN Enforcement - 2 417035002 LNDISP 04/30/2003 Historical 242972 Admin Civil Liability R2-2003-0040 Enforcement - 2 417035001 NPDESWW 09/16/2003 Historical 238489 Staff Enforcement Letter UNKNOWN Enforcement - 2 417035002 LNDISP 08/02/2001 Historical 238488 Oral Communication UNKNOWN Enforcement - 2 417035002 LNDISP 08/02/2001 Historical 238487 Staff Enforcement Letter UNKNOWN Enforcement - 2 417035002 LNDISP 08/02/2001 Historical 238486 Oral Communication UNKNOWN Enforcement - 2 417035002 LNDISP 08/02/2001 Historical 226721 Oral Communication UNKNOWN Enforcement - 2 417035001 NPDMUNILRG 10/25/2000 Historical 226718 Oral Communication UNKNOWN Enforcement - 2 417035001 NPDMUNILRG 09/21/2000 Historical 223091 Clean-up and Abatement Order 83-005 Enforcement - 2 417035001 NPDMUNILRG 06/03/1983 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 456328 Sven Edlund Enrollee - 401 Certification CERFILLEXC 04/16/2024 Active