General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 524032 Vipul Joshi null 605 Third Street Encinitas, CA 92024 760-479-4284 null 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 537145 City of San Diego Organization Legally Responsible Official 03/06/2025 null City Agency 358427 Dudek (Formerly Dudek & Associates, Inc.) Organization Employee 08/04/2010 null Privately-Owned Business 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 375335 401 Certification 9 9 000002114 401 Cert 10C-064 Tijuana River Valley Channel Maintenance Project (Unknown status, place unregulated) Historical CERFILLEXC 10C-064 null null Discharger Contact 08/04/2010 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 457948 City of San Diego 401 Certification CERFILLEXC 11/26/2024 Active 456079 City of San Diego Enrollee - WDR CERFILLEXC 04/03/2024 Active 455604 City of San Diego Enrollee - 401 Certification CERFILLEXC 01/24/2024 Historical 450879 City of San Diego Enrollee - NPDES NPDNONMUNIPRCS 02/23/2023 Active 449097 City of San Diego Enrollee - 401 Certification CERFILLEXC 09/14/2022 Historical 428348 City of San Diego Enrollee - WDR CERREST 05/31/2019 Active 423323 City of San Diego 401 Certification CERFILLEXC 02/04/2019 Active 405675 City of San Diego Enrollee - NPDES NPDNONMUNIPRCS 04/22/2016 Historical 404495 City of San Diego Enrollee - 401 Certification CERFILLEXC 01/12/2016 Historical 402622 City of San Diego Enrollee - 401 Certification CERREST 09/14/2015 Historical 402151 City of San Diego Enrollee - Waiver WDRNONMUNIPRCS 07/24/2015 Active 399660 City of San Diego Enrollee - NPDES NPDNONMUNIPRCS 08/10/2015 Historical 398670 City of San Diego Enrollee - NPDES NPDNONMUNIPRCS 11/06/2014 Historical 394533 City of San Diego 401 Certification CERFILLEXC 01/14/2015 Historical 394376 City of San Diego 401 Certification CERFILLEXC 04/21/2014 Historical 394137 City of San Diego Enrollee - 401 Certification CERFILLEXC 12/06/2013 Historical 393830 City of San Diego Enrollee - 401 Certification CERFILLEXC 10/28/2013 Historical 392630 City of San Diego Enrollee - 401 Certification CERFILLEXC 11/06/2010 Historical 392175 City of San Diego Enrollee - 401 Certification CERFILLEXC 04/09/2009 Historical 392112 City of San Diego Enrollee - 401 Certification CERFILLEXC 09/01/2009 Historical 391822 City of San Diego Enrollee - 401 Certification CERFILLEXC 06/12/2011 Historical 391821 City of San Diego Enrollee - 401 Certification CERFILLEXC 12/02/2010 Historical 388333 City of San Diego 401 Certification CERFILLEXC 11/20/2012 Historical 387701 City of San Diego 401 Certification CERFILLEXC 12/25/2012 Historical 387644 City of San Diego 401 Certification CERFILLEXC 08/20/2015 Historical 375335 Dudek (Formerly Dudek & Associates, Inc.) 401 Certification CERFILLEXC null Historical 374112 Dudek (Formerly Dudek & Associates, Inc.) 401 Certification CERFILLEXC 05/11/2007 Historical 374080 City of San Diego 401 Certification CERFILLEXC 11/20/2013 Historical 350900 Dudek (Formerly Dudek & Associates, Inc.) 401 Certification CERFILLEXC 11/19/2008 Historical