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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
600990 City of San Mateo City Agency 330 West 20th Avenue San Mateo, CA 94403 650-522-7303 bunderwood@cityofsanmateo.org
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
895967 41st Avenue/Pacific Boulevard Trash Capture Project San Mateo 2 Dredge/Fill Site Owner 08/08/2024 None
891005 San Mateo Creek/Channel Repair At Four Locations San Mateo 2 Dredge/Fill Site Owner 10/25/2023 None
877429 Poplar at Golf Course Trash Capture Project San Mateo 2 Dredge/Fill Site Owner 11/05/2021 None
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 None
Total Related Places: 4
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
646615 James Yang Person Legally Responsible Official 08/08/2024 None None
642376 Sven Edlund Person Legally Responsible Official 10/25/2023 None None
621521 Azalea Mitch Person Legally Responsible Official 11/05/2021 08/21/2023 None
549930 Brad Underwood Person Legally Responsible Official 07/29/2019 03/10/2021 None
Total Related Parties: 4
  
  
  
  
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?
457995 Enrollee - WDR 2 2 CW457995 Active CERFILLEXC 2004-0004-DWQ 09/06/2024 None Discharger 08/08/2024 None N
445628 401 Certification 2 2 CW445628 Active CERFILLEXC None 04/11/2022 None Discharger 11/05/2021 None N
433511 Enrollee - NPDES 2 2_41NPG433511 Historical NPDNONMUNIPRCS R2-2017-0048 07/29/2019 11/02/2022 Discharger 07/29/2019 None N
Total Regulatory Measures: 3
  
  
  
  
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.
1105399 05/21/2022 Failure to Notify The discharger failed to notify within 24-hr a daily maximum effluent limit exce Violation N Report WWTP Nutrient Removal and Wet Weather Flow Management Upgrade and Expansion Proj 433511 R2-2017-0048 N
1105398 05/31/2022 CAT2 Nickel, Total Recoverable Monthly Average (Mean) limit is 22 ug/L and reported v Violation None Report WWTP Nutrient Removal and Wet Weather Flow Management Upgrade and Expansion Proj 433511 R2-2017-0048 Y
1105397 05/13/2022 CAT2 Nickel, Total Recoverable Maximum Daily (MDEL) limit is 44 ug/L and reported val Violation N Report WWTP Nutrient Removal and Wet Weather Flow Management Upgrade and Expansion Proj 433511 R2-2017-0048 Y
1099214 11/23/2021 CAT2 Methyl Tert-butyl Ether (MTBE) Maximum Daily (MDEL) limit is 0.5 ug/L and report Violation N Report WWTP Nutrient Removal and Wet Weather Flow Management Upgrade and Expansion Proj 433511 R2-2017-0048 Y
1084085 11/20/2020 OEV TPH as Motor Oil Maximum Daily (MDEL) limit is 100 ug/L and reported value was 3 Violation N Report WWTP Nutrient Removal and Wet Weather Flow Management Upgrade and Expansion Proj 433511 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: 5
*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
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
Total Enforcement Actions: 2
  
  
  
  
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: 02/05/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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