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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
621520 City of San Mateo City Agency 1949 Pacific Boulevard San Mateo, CA 94403 650-522-7309 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
903344 East Third Avenue Landfill (Seal Point Park) San Mateo 2 Dredge/Fill Site Owner 10/27/2025 None
871684 San Mateo County Event Center San Mateo 2 Domestic Site NEC Owner and Operator 01/25/2021 None
Total Related Places: 2
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
642376 Sven Edlund Person Legally Responsible Official 10/27/2025 None None
621521 Azalea Mitch Person Legally Responsible Official 01/22/2021 08/21/2023 None
Total Related Parties: 2
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
442024 Enrollee - NPDES 2 2_41NPG442024 Historical NPDNONMUNIPRCS R2-2017-0048 01/22/2021 10/26/2021 Discharger 01/25/2021 None N
Total Regulatory Measures: 1
  
  
  
  
Expand/Contract Violations
Violations within the past five years
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.
1088337 03/01/2021 Deficient Monitoring Violation of Attachment E section VIII.A - Discharger did not receive 5th day Start-up Phase samples within 120 hours. Samples were collected on February 26 and results were received on March 7, 2021. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 N
1088335 03/31/2021 CAT2 Zinc, Total Recoverable Monthly Average limit is 47 ug/L and reported value was 230 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
1088334 03/08/2021 CAT2 Zinc, Total Recoverable Maximum Daily (MDEL) limit is 95 ug/L and reported value was 230 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
1088333 03/08/2021 OEV TPH as Motor Oil Maximum Daily (MDEL) limit is 100 ug/L and reported value was 551 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
1088332 03/08/2021 CAT2 Diesel Oil Maximum Daily (MDEL) limit is 50 ug/L and reported value was 146 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
1088330 02/28/2021 CAT2 Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 12 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
1088329 02/28/2021 CAT2 Zinc, Total Recoverable Monthly Average limit is 47 ug/L and reported value was 290 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
1088328 02/26/2021 CAT2 Zinc, Total Recoverable Maximum Daily (MDEL) limit is 95 ug/L and reported value was 290 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
1088327 02/26/2021 OEV TPH as Motor Oil Maximum Daily (MDEL) limit is 100 ug/L and reported value was 1200 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
1088326 02/26/2021 CAT2 Diesel Oil Maximum Daily (MDEL) limit is 50 ug/L and reported value was 263 ug/L. Violation N Report San Mateo County Event Center 442024 R2-2017-0048 Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 10
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
448311 Admin Civil Liability R2-2022-1009 ACL R2-2022-1009 for City of San Mateo NPDNONMUNIPRCS 10/25/2022 Historical
Total Enforcement Actions: 1
  
  
  
  
Expand/Contract Enforcement Actions
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
Total Regulatory Measures linked to Related Parties: 1
  
  
The current report was generated with data as of: 11/03/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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