General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 549368 Tiffany Lavan null 9192 Topaz Way San Diego, CA 92123 858-614-5714 tlavan@sandiego.gov Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 636907 City of San Diego Public Utilities Dept (Duplicates Party ID 554519) Organization Legally Responsible Official 05/09/2023 null City Agency 554519 San Diego City Public Utilities Department Organization Legally Responsible Official 12/10/2014 null City Agency 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 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 458019 City of San Diego Public Utilities Dept (Duplicates Party ID 554519) 401 Certification CERFILLEXC 11/04/2024 Active 456301 City of San Diego Public Utilities Dept (Duplicates Party ID 554519) Enrollee - 401 Certification CERFILLEXC 03/20/2024 Historical 452566 City of San Diego Public Utilities Dept (Duplicates Party ID 554519) 401 Certification CERFILLEXC 08/02/2023 Active 451227 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/27/2023 Historical 450879 City of San Diego Public Utilities Dept (Duplicates Party ID 554519) Enrollee - NPDES NPDNONMUNIPRCS 02/23/2023 Active 450826 City of San Diego Public Utilities Dept (Duplicates Party ID 554519) Enrollee - 401 Certification CERDREDGE 01/23/2023 Historical 448892 San Diego City Public Utilities Department Enrollee - NPDES NPDNONMUNIPRCS 09/01/2022 Active 447574 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 04/29/2022 Historical 446780 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 03/02/2022 Historical 437368 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 03/24/2020 Historical 435700 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 11/26/2019 Historical 428780 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/08/2019 Historical 428733 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/20/2019 Historical 428560 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/19/2019 Historical 428422 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/13/2019 Historical 427898 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 12/20/2018 Historical 426658 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 11/11/2018 Historical 421448 San Diego City Public Utilities Department 401 Certification CERFILLEXC 12/18/2018 Active 420030 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 03/22/2018 Historical 413878 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 06/14/2017 Historical 412153 San Diego City Public Utilities Department Enrollee - NPDES NPDMUNIOTH 07/01/2016 Active 405166 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 03/23/2016 Historical 404664 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/08/2016 Historical 404566 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/01/2016 Historical 404561 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/05/2016 Historical 404542 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 02/03/2016 Historical 404477 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 01/29/2016 Historical 404000 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 12/22/2015 Historical 403911 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 12/09/2015 Historical 403823 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 11/26/2015 Historical 403427 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 10/23/2015 Historical 399433 San Diego City Public Utilities Department 401 Certification CERFILLEXC 12/21/2016 Historical 398796 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 11/10/2014 Historical 397916 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 09/05/2014 Historical 391841 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 06/02/2011 Historical 388304 San Diego City Public Utilities Department Enrollee - 401 Certification CERFILLEXC 07/07/2011 Historical 388303 San Diego City Public Utilities Department 401 Certification CERFILLEXC null Historical 388292 San Diego City Public Utilities Department WDR CERFILLEXC 03/08/2005 Historical 321875 San Diego City Public Utilities Department 401 Certification CERFILLEXC 03/06/2007 Historical 313999 San Diego City Public Utilities Department 401 Certification CERFILLEXC 10/27/2006 Historical