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 California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S614358 County of Humboldt Public Works County Agency 1106 Second Street Eureka, CA 95501 707-445-7377 jtilles@co.humboldt.ca.us
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S863680 Williams Creek Bridge Humboldt 1 Facility Discharger 04/17/2018 None
S906915 Wilder Ridge Road 7D010 Humboldt 1 Facility Discharger 08/22/2022 None
S829344 Union St and Sea Ave Humboldt 1 Facility Discharger 05/12/2014 None
S934845 Table Bluff Landfill Remediation Project Humboldt 1 Facility Discharger 08/15/2025 None
S895558 Storm Damage Repairs to Mattole Road Humboldt 1 Facility Discharger 06/09/2021 None
S882316 Storm Damage Repairs to East Branch Road Oakcrest Drive and Mosswood Lane Humboldt 1 Facility Discharger 05/11/2020 None
S922037 Storm Damage Repairs on Alderpoint Road at PM 2.10, 2.70, & 2.98 Humboldt 1 Facility Discharger 05/17/2024 None
S837656 Storm Damage Repairs at Alderpoint Road PM 42 Humboldt 1 Facility Discharger 07/16/2015 None
S906386 Storm Damage Repair to Panther Gap Road 4D010 Humboldt 1 Facility Discharger 07/28/2022 None
S913710 STORM DAMAGE REPAIR TO ALDERPOINT ROAD Humboldt 1 Facility Discharger 06/19/2023 None
S898725 Storm Damage Repair to Alderpoint Road Humboldt 1 Facility Discharger 09/30/2021 None
S937289 STORM DAMAGE REPAIR TO ALDERPOINT ROAD Humboldt 1 Facility Discharger 09/30/2025 None
S846137 Shoulder Widening on Red Cap Road Humboldt 1 Facility Discharger 04/26/2016 None
S825043 School Road Sidewalk and Realignment Project Phase 2 Humboldt 1 Facility Discharger 08/08/2013 None
S810424 School Road Humboldt 1 Facility Discharger 06/14/2011 None
S906878 Mattole Road Bull Creek F3D010 Humboldt 1 Facility Discharger 08/19/2022 None
S922663 Mattole Road (F3D010) Over Mattole River Bridge No. 04C0263 Humboldt 1 Facility Discharger 06/11/2024 None
S901911 Manila Shared Use Trail Humboldt 1 Facility Discharger 02/04/2022 None
S855875 Juvenile Hall Replacement Humboldt 1 Facility Discharger 06/02/2017 None
S937468 Humboldt Bay Trail South Humboldt 1 Facility Discharger 10/03/2025 None
S914422 Humboldt Bay Trail South Humboldt 1 Facility Discharger 07/17/2023 None
S856342 Garberville Airport (O16) Humboldt 1 Facility Discharger 06/16/2017 None
S913015 Elk Creek Road Humboldt 1 Facility Discharger 05/19/2023 None
S825161 Earthquake Repairs at Fern St Humboldt 1 Facility Discharger 08/15/2013 None
S823100 Briceland Thorne Road and Shelter Cove Road Humboldt 1 Facility Discharger 05/10/2013 None
S823958 Bald Hills Road PM 19 to 22 Humboldt 1 Facility Discharger 06/20/2013 None
S914090 Bald Hills Road Humboldt 1 Facility Discharger 07/05/2023 None
S862415 Bald Hills Road Humboldt 1 Facility Discharger 03/12/2018 None
S892286 Alderpoint Road PM 37 Humboldt 1 Facility Discharger 03/10/2021 None
S895519 ALDERPOINT ROAD PM 22 TO PM 24 STORM DAMAGE REPAIR F6B165 Humboldt 1 Facility Discharger 06/28/2021 None
Total Related Places: 30
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Chris Whitworth Contact Owner Contact N/A N/A N/A
N/A Angelique Sorensen Contact Owner Contact N/A N/A N/A
N/A Chris Whitworth Contact Owner Contact N/A N/A N/A
N/A Christopher Whitworth Contact Owner Contact N/A N/A N/A
N/A Tony Seghetti Contact Owner Contact N/A N/A N/A
Total Related Parties: 5
  
  
  
  
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?
S592046 Construction 1 1 12C410005 Active CONSTW 2009-0009-DWQ 10/08/2025 None Discharger 10/03/2025 None None
S591819 Construction 1 1 12C409864 Active CONSTW 2009-0009-DWQ 10/02/2025 None Discharger 09/30/2025 None None
S588996 Construction 1 1 12C408401 Active CONSTW 2009-0009-DWQ 08/20/2025 None Discharger 08/15/2025 None None
S574203 Construction 1 1 12C404163 Active CONSTW 2009-0009-DWQ 06/14/2024 None Discharger 06/11/2024 None None
S573430 Construction 1 1 12C403924 Active CONSTW 2009-0009-DWQ 05/21/2024 None Discharger 05/17/2024 None None
Total Regulatory Measures: 5
  
  
  
  
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.
S894513 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Humboldt Bay Trail South S563552 2009-0009-DWQ Y
S894497 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report STORM DAMAGE REPAIR TO ALDERPOINT ROAD S562574 2009-0009-DWQ Y
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: 2
*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
S459362 Notice of Violation None 1 12C401330 CONSTW 09/05/2025 Active
S459346 Notice of Violation None 1 12C401132 CONSTW 09/05/2025 Active
S416371 1st Annual Report Notice of Non-Compliance None 1 12C367496 CONSTW 09/19/2014 Active
Total Enforcement Actions: 3
  
  
  
  
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: 11/07/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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