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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
631530 Matt Hanington Po Box 1027 Klamath, CA 95548 707-954-7519 mhanington@yuroktribe.nsa.us
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
522058 Yurok Tribal Fisheries Department (Yurok Tribe) Organization Legally Responsible Official 03/14/2022 None Special District
Total Related Parties: 1
  
  
  
  
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?
Total Regulatory Measures: 0
  
  
  
  
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.
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: 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
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
461232 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - 401 Certification CERREST 06/17/2025 Active
461221 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - 401 Certification CERREST 07/01/2025 Active
456498 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - 401 Certification CERREST 04/15/2024 Active
452907 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - WDR CERREST 06/02/2023 Active
446955 Yurok Tribal Fisheries Department (Yurok Tribe) 401 Certification CERFILLEXC 06/22/2022 Active
439555 Yurok Tribal Fisheries Department (Yurok Tribe) 401 Certification CERREST 09/25/2020 Historical
433611 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - 401 Certification CERREST 08/29/2019 Historical
430504 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - 401 Certification CERREST 05/28/2019 Historical
421858 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - 401 Certification CERREST 07/25/2018 Historical
407611 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - 401 Certification CERREST 08/12/2016 Historical
391616 Yurok Tribal Fisheries Department (Yurok Tribe) Enrollee - 401 Certification CERDREDGE 07/21/2013 Historical
373768 Yurok Tribal Fisheries Department (Yurok Tribe) 401 Certification CERREST 05/05/2010 Historical
Total Regulatory Measures linked to Related Parties: 12
  
  
The current report was generated with data as of: 10/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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