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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
569684 Katherine Hawken 5550 Skylane Boulevard A Santa Rosa, CA 95403 707-445-6127 Katherine.Hawken@waterboards.ca.gov
  
  
  
  
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
137757 North Coast Regional Water Quality Control Board Organization Employee 11/29/2017 None Waterboard
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 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.
1136147 11/05/2024 Other Codes Water Code 13260 Violation None Inspection Jamie Moreno 459121 None Y
1148424 09/24/2025 Other Codes Water Code 13260 for failure to enroll, and Water Code 13264 for discharge of wa Violation None Inspection Jose Ramirez 462905 None N
1141476 02/19/2025 Order Conditions State Water Board Order No. WQ 2023-0102-DWQ, various provisions Violation None Inspection 797 Mountain View 438334 2023-0102-DWQ Y
1147967 10/10/2025 Other Codes 13260 for failure to enroll Violation None Inspection Justin Crawford 462514 None Y
1148418 09/24/2025 Other Codes Water Code 13260 for failure to enroll, and Water Code 13264 for discharge of wa Violation None Inspection Antonio Rosas 462895 None Y
1144356 06/04/2025 Other Codes California Water Code Section 13264 for misrepresentation of site conditions Violation None Inspection Koyising Yang 435849 2023-0102-DWQ Y
1146097 07/22/2025 Other Codes Water Code 13260 and 13264 for failure to enroll and discharge of waste. Violation None Inspection Donald Johnson 461997 None Y
1146099 07/22/2025 Other Codes Water Code 13260 and 13264 for failure to enroll and discharge of waste. Violation None Inspection Xiong Yang 461998 None Y
1148426 10/24/2025 Other Codes Water Code 13260 for failure to enroll, and Water Code 13264 for discharge of wa Violation None Inspection Jouner Arroyo 462911 None Y
1141479 02/19/2025 Other Codes California Water Code Section 13264 Violation None Inspection 797 Mountain View 438334 2023-0102-DWQ Y
1146101 07/22/2025 Order Conditions Water Code 13260 for failure to enroll. Violation None Inspection Yang Vue 461999 None Y
1136487 11/05/2024 Other Codes Water Code 13260 Violation None Inspection Neil Gaston 459122 None Y
1146094 07/22/2025 Basin Plan Prohibition Basin Plan 4.2.1 Prohibition 2 for placement of earthen material where it could Violation None Inspection Wa Yang 462000 None Y
1146098 07/22/2025 Basin Plan Prohibition Basin Plan 4.2.1 Prohibition 2 for placement of earthen material where it could Violation None Inspection Donald Johnson 461997 None Y
1148427 09/24/2025 Basin Plan Prohibition Basin Plan 4.2.1 Prohibition 2 for placement of earthen material where it could Violation None Inspection Jouner Arroyo 462911 None Y
1140798 02/11/2025 Other Codes Water Code 13264(a) for sediment discharge to a stream Violation None Inspection Trinity GreenLand 422891 2023-0102-DWQ Y
1141478 02/19/2025 Basin Plan Prohibition Water Quality Control Plan for the North Coast Region (Basin Plan) Section 4.2.1 Violation None Inspection 797 Mountain View 438334 2023-0102-DWQ Y
1146100 07/22/2025 Basin Plan Prohibition Basin Plan 4.2.1 Prohibition 2 for placement of earthen material where it could Violation None Inspection Xiong Yang 461998 None Y
1147969 09/10/2025 Basin Plan Prohibition Basin Plan 4.2.1 Prohibition 2 for placement of earthen material where it could Violation None Inspection Justin Crawford 462514 None Y
1144355 06/04/2025 Order Conditions Cannabis General Order Attachment A, Section 1 - General Requirements and Prohib Violation None Inspection Koyising Yang 435849 2023-0102-DWQ Y
1146093 07/22/2025 Other Codes Water Code 13260 and 13264 for failure to enroll and discharge of waste. Violation None Inspection Wa Yang 462000 None Y
1148419 09/24/2025 Basin Plan Prohibition Basin Plan 4.2.1 Prohibition 2 for placement of earthen material where it could Violation None Inspection Antonio Rosas 462895 None Y
1146102 07/22/2025 Order Conditions Water Code 13260 for failure to enroll. Violation None Inspection Chao Vang 462001 None Y
1148425 09/24/2025 Basin Plan Prohibition Basin Plan 4.2.1 Prohibition 2 for placement of earthen material where it could Violation None Inspection Jose Ramirez 462905 None Y
1140799 02/11/2025 Basin Plan Prohibition Basin Plan Section 4.2.1 for discharge of earthen road material to a stream Violation None Inspection Trinity GreenLand 422891 2023-0102-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: 25
*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
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 11/03/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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