General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 520132 Sumer Hasenin null 858-541-4330 syhasenin@sandiego.gov Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 745397 Tijuana River Valley Channel Maintenance San Diego 9 Dredge/Fill Site None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 556507 San Diego City Engineering & Capital Projects Organization Legally Responsible Official 11/04/2011 09/17/2025 City Agency 39658 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Organization Legally Responsible Official 07/22/2011 null City Agency 39658 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Organization Employee 10/06/2009 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 371693 401 Certification 9 9 000001976 401 Cert 09C-077 San Diego Stormwater Tijuana River Valley Emergency Channel Maintenance Historical CERFILLEXC 09C-077 10/19/2009 10/30/2017 Discharger Contact 10/06/2009 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 142150 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works NPDES Permit MNSTW1 07/16/1990 Historical 142150 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works NPDES Permit MNSTW1 07/16/1990 Historical 403390 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Co-Permitee MNSTW1 02/21/2001 Historical 403390 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Co-Permitee MNSTW1 02/21/2001 Historical 433026 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 02/01/2006 Historical 433026 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 02/01/2006 Historical 403337 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Co-Permitee MNSTW1 01/24/2007 Historical 403337 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Co-Permitee MNSTW1 01/24/2007 Historical 371693 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 10/19/2009 Historical 371693 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 10/19/2009 Historical 374969 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 09/08/2010 Historical 374969 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 09/08/2010 Historical 375174 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 10/14/2010 Historical 375174 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 10/14/2010 Historical 392217 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 12/25/2010 Historical 392217 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 12/25/2010 Historical 392216 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 12/25/2010 Historical 392216 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 12/25/2010 Historical 392147 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 12/25/2010 Historical 392147 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 12/25/2010 Historical 392213 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 01/14/2011 Historical 392213 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 01/14/2011 Historical 391373 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 02/28/2014 Historical 391373 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 02/28/2014 Historical 392199 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 11/14/2014 Historical 392199 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 11/14/2014 Historical 421790 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 09/20/2018 Historical 421790 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works 401 Certification CERFILLEXC 09/20/2018 Historical 437613 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 05/18/2020 Historical 437613 San Diego City Transp & Stormwater Dept (Storm Water Division) Public Works Enrollee - 401 Certification CERFILLEXC 05/18/2020 Historical