General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 600990 City of San Mateo City Agency 330 West 20th Avenue San Mateo, CA 94403 650-522-7303 bunderwood@cityofsanmateo.org Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 891005 San Mateo Creek/Channel Repair At Four Locations San Mateo 2 Dredge/Fill Site Owner 10/25/2023 null 877429 Poplar at Golf Course Trash Capture Project San Mateo 2 Dredge/Fill Site Owner 11/05/2021 null 860064 WWTP Nutrient Removal and Wet Weather Flow Management Upgrade and Expansion Proj San Mateo 2 Domestic Site NEC Owner and Operator 08/12/2019 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 642376 Sven Edlund Person Legally Responsible Official 10/25/2023 null null 621521 Azalea Mitch Person Legally Responsible Official 11/05/2021 08/21/2023 null 549930 Brad Underwood Person Legally Responsible Official 07/29/2019 03/10/2021 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 433511 Enrollee - NPDES 2 2_41NPG433511 Enrollee - NPDES for City of San Mateo Historical NPDNONMUNIPRCS R2-2017-0048 07/29/2019 11/02/2022 Discharger 07/29/2019 null 445628 401 Certification 2 2 CW445628 401 Cert for City of San Mateo Active CERFILLEXC null 04/11/2022 null Discharger 11/05/2021 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 455216 Admin Civil Liability R2-2024-1010 ACL R2-2024-1010 for City of San Mateo NPDNONMUNIPRCS 03/05/2024 Historical 448315 Admin Civil Liability R2-2022-1011 ACL R2-2022-1011 for City of San Mateo NPDNONMUNIPRCS 10/25/2022 Historical 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