Welcome to California
California Home
Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline California Home Welcome to the California Environmental Protection Agency
California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
   [VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

  
  
  
  
  
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
S895519 ALDERPOINT ROAD PM 22 TO PM 24 STORM DAMAGE REPAIR F6B165 Humboldt 1 Facility Discharger 06/28/2021 None
S892286 Alderpoint Road PM 37 Humboldt 1 Facility Discharger 03/10/2021 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
S823958 Bald Hills Road PM 19 to 22 Humboldt 1 Facility Discharger 06/20/2013 None
S823100 Briceland Thorne Road and Shelter Cove Road Humboldt 1 Facility Discharger 05/10/2013 None
S825161 Earthquake Repairs at Fern St Humboldt 1 Facility Discharger 08/15/2013 None
S913015 Elk Creek Road Humboldt 1 Facility Discharger 05/19/2023 None
S856342 Garberville Airport (O16) Humboldt 1 Facility Discharger 06/16/2017 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
S855875 Juvenile Hall Replacement Humboldt 1 Facility Discharger 06/02/2017 None
S901911 Manila Shared Use Trail Humboldt 1 Facility Discharger 02/04/2022 None
S922663 Mattole Road (F3D010) Over Mattole River Bridge No. 04C0263 Humboldt 1 Facility Discharger 06/11/2024 None
S906878 Mattole Road Bull Creek F3D010 Humboldt 1 Facility Discharger 08/19/2022 None
S810424 School Road Humboldt 1 Facility Discharger 06/14/2011 None
S825043 School Road Sidewalk and Realignment Project Phase 2 Humboldt 1 Facility Discharger 08/08/2013 None
S846137 Shoulder Widening on Red Cap Road Humboldt 1 Facility Discharger 04/26/2016 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
S913710 STORM DAMAGE REPAIR TO ALDERPOINT ROAD Humboldt 1 Facility Discharger 06/19/2023 None
S906386 Storm Damage Repair to Panther Gap Road 4D010 Humboldt 1 Facility Discharger 07/28/2022 None
S837656 Storm Damage Repairs at Alderpoint Road PM 42 Humboldt 1 Facility Discharger 07/16/2015 None
S922037 Storm Damage Repairs on Alderpoint Road at PM 2.10, 2.70, & 2.98 Humboldt 1 Facility Discharger 05/17/2024 None
S882316 Storm Damage Repairs to East Branch Road Oakcrest Drive and Mosswood Lane Humboldt 1 Facility Discharger 05/11/2020 None
S895558 Storm Damage Repairs to Mattole Road Humboldt 1 Facility Discharger 06/09/2021 None
S934845 Table Bluff Landfill Remediation Project Humboldt 1 Facility Discharger 08/15/2025 None
S829344 Union St and Sea Ave Humboldt 1 Facility Discharger 05/12/2014 None
S906915 Wilder Ridge Road 7D010 Humboldt 1 Facility Discharger 08/22/2022 None
S863680 Williams Creek Bridge Humboldt 1 Facility Discharger 04/17/2018 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
S588996 Construction 1 1 12C408401 Active CONSTW 2009-0009-DWQ 08/20/2025 None Discharger 08/15/2025 None None
S591819 Construction 1 1 12C409864 Active CONSTW 2009-0009-DWQ 10/02/2025 None Discharger 09/30/2025 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.
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
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
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.
Back to Main Page  |  Back to Top of Page

Conditions of Use | Privacy Policy
Copyright © 2024 State of California

The Board is one of six boards, departments, and offices under
the umbrella of the California Environmental Protection Agency.
Cal/EPA | ARB | DPR | DTSC | OEHHA | SWRCB