General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 636907 City of San Diego Public Utilities Dept (Duplicates Party ID 554519) City Agency 9192 Topaz Way 901 San Diego, CA 92123 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 896144 Dulzura Conduit Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896143 Upper Otay Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896009 Sutherland Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896008 Savage Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896007 San Vicente Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896006 Rancho Bernardo Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896005 Murray Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896004 Morena Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896003 Miramar Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896002 Hodges Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896001 El Capitan Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 896000 Chollas Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 895999 Black Mountain Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 895997 Barrett Dam Maintenance San Diego 9 Dredge/Fill Site Owner and Operator 10/17/2024 null 895994 San Diego Dam Maintenance San Diego 9 Dredge/Fill Site Owner 08/12/2024 null 894568 City of San Diego Dam Maintenance San Diego 9 Dredge/Fill Site Owner 04/24/2024 null 894077 Stevenson Canyon Manhole Repair San Diego 9 Dredge/Fill Site Owner 03/20/2024 null 888181 El Capitan Spillway Maintenance San Diego 9 Dredge/Fill Site Owner 05/09/2023 null 885652 GW EX - Harbor Drive Trunk Sewer Replacement San Diego 9 Domestic Site NEC Owner and Operator 01/24/2023 null 885558 Del Mar Scenic Parkway Water Main Break RGP 63 San Diego 9 Dredge/Fill Site Owner 01/18/2023 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 644313 Thinh Tran Person Legally Responsible Official 03/19/2024 null null 644313 Thinh Tran Person Employee 03/20/2024 null null 636990 Brian Vitelle Person Legally Responsible Official 01/24/2023 null null 554519 San Diego City Public Utilities Department Organization Member Of 10/17/2024 null City Agency 549368 Tiffany Lavan Person Legally Responsible Official 05/09/2023 null null 488761 Dirk Smith Person Legally Responsible Official 01/18/2023 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 458019 401 Certification 9 9 000004015 401 Cert R9-2024-0111 for City of San Diego Public Utilities Dept (City Dam Maintenance 13 Dams & Infrastructure) Active CERFILLEXC R9-2024-0111 11/04/2024 null Discharger 08/12/2024 null 456301 Enrollee - 401 Certification 9 9000003970 Enrollee under for City of San Diego Public Utilities Dept Historical CERFILLEXC 2023-0095-DWQ 03/20/2024 05/02/2024 Discharger 03/20/2024 null 452566 401 Certification 9 9 000003897 401 Cert R9-2023-0121 for City of San Diego Public Utilities Dept (El Capitan Spillway) Active CERFILLEXC R9-2023-0121 08/02/2023 null Discharger 05/09/2023 null 450879 Enrollee - NPDES 9 9 000003860 Enrollee - NPDES R9-2015-0013 City of San Diego Public Utilities Dept Harbor Dr Trunk Sewer Replacement Active NPDNONMUNIPRCS R9-2015-0013 02/23/2023 null Discharger 01/24/2023 null 450826 Enrollee - 401 Certification 9 9000003863 Enrollee - 401 Cert R9-2023-0049 RGP 63 for City of San Diego Public Utilities Dept Historical CERDREDGE 2018-0029-EXEC 01/23/2023 07/13/2023 Discharger 01/18/2023 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. 1136915 11/23/2024 Unauthorized Discharge On November 23, 2024, San Diego Water Board staff received notification of a discharge that occurred on November 23, 2024. The notification stated a holding tank was overflowing with nontreated water. An estimated 50-125 gallons of untreated groundwater was discharged to the San Diego Bay. Violation N Report GW EX - Harbor Drive Trunk Sewer Replacement 450879 R9-2015-0013 Y 1133028 09/20/2024 Unauthorized Discharge On September 23, 2024, San Diego Water Board staff received notification of a discharge that occurred on September 20, 2024. The notification stated the diesel transfer pump had an electrical failure within an oil sensor which did not allow the transfer pump to engage and the holding tank overflowed. An estimated 750-2,500 gallons of untreated groundwater was discharged to the Pacific Ocean. Violation null Report GW EX - Harbor Drive Trunk Sewer Replacement 450879 R9-2015-0013 Y 1132650 08/23/2024 Unauthorized Discharge On August 26, 2024, San Diego Water Board staff received notification of a discharge that occurred on August 23, 2024. The notification stated a non-project related vehicle struck a 6-inch line carrying untreated influent to the treatment system. An estimated 5,000 – 10,000 gallons of untreated groundwater was discharged to Switzer Creek. Violation null Report GW EX - Harbor Drive Trunk Sewer Replacement 450879 R9-2015-0013 Y 1132639 07/31/2024 Deficient Monitoring Failure to sample for July 2024 Violation N Report GW EX - Harbor Drive Trunk Sewer Replacement 450879 R9-2015-0013 Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 458648 Notice of Violation R9-2024-0174 NOV R9-2024-0174 for City of San Diego Public Utilities Dept (Duplicates Party ID 554519) NPDNONMUNIPRCS 12/09/2024 Active 458635 Admin Civil Liability r9-2024-0185 ACL r9-2024-0185 for City of San Diego Public Utilities Dept (Duplicates Party ID 554519) NPDNONMUNIPRCS 01/30/2025 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 313999 San Diego City Public Utilities Department 401 Certification CERFILLEXC 10/27/2006 Historical 321875 San Diego City Public Utilities Department 401 Certification CERFILLEXC 03/06/2007 Historical 353809 Dirk Smith 401 Certification CERFILLEXC 09/03/2009 Historical 356738 Dirk Smith 401 Certification CERFILLEXC 07/23/2009 Historical 388292 San Diego City Public Utilities Department WDR CERFILLEXC 03/08/2005 Historical 388303 San Diego City Public Utilities Department 401 Certification CERFILLEXC null Historical 388304 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 07/07/2011 Historical 391841 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 06/02/2011 Historical 397916 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 09/05/2014 Historical 398796 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 11/10/2014 Historical 399433 San Diego City Public Utilities Department 401 Certification CERFILLEXC 12/21/2016 Historical 403427 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 10/23/2015 Historical 403823 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 11/26/2015 Historical 403911 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 12/09/2015 Historical 404000 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 12/22/2015 Historical 404477 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 01/29/2016 Historical 404542 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/03/2016 Historical 404561 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/05/2016 Historical 404566 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/01/2016 Historical 404664 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/08/2016 Historical 405166 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 03/23/2016 Historical 412153 San Diego City Public Utilities Department Enrollee - NPDES NPDMUNIOTH 07/01/2016 Active 413878 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 06/14/2017 Historical 420030 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 03/22/2018 Historical 421448 San Diego City Public Utilities Department 401 Certification CERFILLEXC 12/18/2018 Active 426658 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 11/11/2018 Historical 427898 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 12/20/2018 Historical 428422 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/13/2019 Historical 428560 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/19/2019 Historical 428733 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/20/2019 Historical 428780 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/08/2019 Historical 435700 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 11/26/2019 Historical 437368 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 03/24/2020 Historical 446780 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 03/02/2022 Historical 447574 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 04/29/2022 Historical 448892 San Diego City Public Utilities Department Enrollee - NPDES NPDNONMUNIPRCS 09/01/2022 Active 451227 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/27/2023 Historical