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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
11089 Half Moon Bay City Other 501 Main St Half Moon Bay, CA 94019 6507268265 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
892191 Highway 1 North Safety and Operational Improvement Project San Mateo 2 Dredge/Fill Site Owner 01/19/2024 None
630890 Half Moon Bay CS San Mateo 2 Collection_System Owner 04/03/2006 None
814343 MAIN STREET BRIDGE STRUCTURAL TESTING San Mateo 2 Dredge/Fill Site Owner 04/02/2015 None
891473 Myrtle Street Ditch Emergency Culvert Replacement San Mateo 2 Dredge/Fill Site Owner 12/08/2023 None
813271 Half Moon Bay Pedestrian Bridge Over Pilarcitos Creek Project San Mateo 2 Dredge/Fill Site Owner 02/24/2015 None
891609 Pilarcitos Avenue-Kehoe Watercourse Outfall Repair Project San Mateo 2 Dredge/Fill Site Owner 12/21/2023 None
890614 Seymour Outfall Emergency Project San Mateo 2 Dredge/Fill Site Owner 10/02/2023 None
Total Related Places: 7
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
537992 Paul Nagengast Person Legally Responsible Official 04/03/2006 12/13/2012 None
444729 Larry Carnahan Person Legally Responsible Official 07/07/2014 08/16/2016 None
537805 Mohinder Sharma Person Legally Responsible Official 12/11/2012 08/16/2016 None
560122 Daniel Barros Person Legally Responsible Official 10/24/2016 10/12/2023 None
552234 john szabo Person Data Submitter 07/22/2015 None None
561097 Kevin Antonelli Person Data Submitter 12/14/2016 None None
552729 Alexander Rodriguez Person Data Submitter 08/25/2015 None None
542548 Gabriel Aguilar Person Data Submitter 07/17/2015 None None
575730 Maziar Bozorginia Person Legally Responsible Official 04/17/2018 None None
549243 Timothy Costello Person Data Submitter 07/17/2015 None None
648283 Dale Leda Person Data Submitter 12/02/2024 None None
532542 Kishen Prathivadi Person Data Submitter 07/17/2015 None None
553539 Keith Harvey Person Data Submitter 11/13/2015 None None
560209 George Long Person Data Submitter 12/13/2016 None None
648283 Dale Leda Person Legally Responsible Official 10/24/2025 None None
561081 Sonya Ondish Person Data Submitter 12/13/2016 None None
559962 Beverli Marshall Person Data Submitter 10/21/2016 None None
552169 David Partida Person Data Submitter 07/17/2015 None None
569020 Denice Hutten Person Data Submitter 03/06/2023 None None
552239 Carlos Mendez Person Data Submitter 09/14/2015 None None
550185 John Doughty Person Legally Responsible Official 02/24/2015 None None
561082 Anthony Young Person Data Submitter 12/13/2016 None None
569020 Denice Hutten Person Legally Responsible Official 10/02/2023 None None
Total Related Parties: 23
  
  
  
  
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?
455245 Enrollee - 401 Certification 2 2 CW455245 Active CERFILLEXC 2023-0058-DWQ 11/12/2024 None Discharger 12/08/2023 None N
455577 Enrollee - WDR 2 2 CW455577 Active CERFILLEXC 2004-0004-DWQ 11/08/2024 None Discharger 01/19/2024 None N
455350 Enrollee - 401 Certification 2 2 CW455350 Active CERFILLEXC 2021-0048-DWQ 05/31/2024 None Discharger 12/21/2023 None N
399951 401 Certification 2 2 CW399951 Historical CERFILLEXC None 07/21/2015 03/28/2018 Discharger 02/24/2015 None N
400450 Enrollee - 401 Certification 2 2 CW400450 Historical CERFILLEXC NWP-2012 05/01/2015 05/01/2020 Discharger 04/02/2015 None N
299935 Enrollee 2 2SSO10139 Active SSOMUNISML 2022-0103-DWQ 10/30/2006 None Discharger 04/10/2006 None N
Total Regulatory Measures: 6
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 0
*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
409821 Notice of Violation None NOV 10/14/2016 for Half Moon Bay City SSOMUNISML 10/14/2016 Historical
425469 Admin Civil Liability R2-2018-1020 ACL R2-2018-1020 for Half Moon Bay City SSOMUNISML 09/28/2018 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
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 10/28/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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