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
574119 Sierra Pacific Industries Stirling/Chico Privately-Owned Business 2849 Northgate Drive Chico, CA 95973 530-345-0025 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
903301 Crane Valley Meadow Restoration Butte 5R Dredge/Fill Site Owner 10/22/2025 None
902999 2-95NTMP-003-BUT, Duensing Butte 5R Timber Harvesting Owner and Operator 09/29/2025 None
897748 THP 2-24EM-00114-TEH Soda Park EM Tehama 5R Timber Harvesting Owner and Operator 11/27/2024 None
897744 THP 2-24EM-00104-BUT Mud Park EM Butte 5R Timber Harvesting Owner and Operator 11/27/2024 None
897747 THP 2-24EM-00115-TEH Prom Park EM Tehama 5R Timber Harvesting Owner and Operator 11/27/2024 None
897367 THP 2-24EM-00081-TEH Hollow Park Tehama 5R Timber Harvesting Owner and Operator 11/06/2024 None
883384 THP 2-22EM-00205-PLU Walker Bear Plumas 5R Timber Harvesting Owner and Operator 09/23/2022 None
883167 THP 2-17EM-076-TEH Soda Fire Salvage Tehama 5R Timber Harvesting Owner and Operator 09/08/2022 None
883110 THP 2-22EM-00178-BUT Vine Bear Butte 5R Timber Harvesting Owner and Operator 09/01/2022 None
883111 THP 2-22EM-00188-BUT Cuarzo Bear Butte 5R Timber Harvesting Owner and Operator 09/01/2022 None
878736 THP 2-21EM-00449-BUT Bolt Dixie Butte 5R Timber Harvesting Owner and Operator 01/10/2022 None
877455 THP 2-21EM-00394-BUT Tong Bear Butte 5R Timber Harvesting Owner and Operator 11/08/2021 None
Total Related Places: 12
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
652599 Marcia Gilmer Person Legally Responsible Official 09/29/2025 None None
595183 Caleb Vierra Person Legally Responsible Official 02/22/2019 None None
595452 Jesse Barnett Person Legally Responsible Official 07/22/2021 None None
544842 Steve Roberts Person Legally Responsible Official 02/23/2018 None None
595437 Joe Starr Person Legally Responsible Official 03/04/2019 None None
629347 Kyle Niederer Person Legally Responsible Official 11/27/2024 None None
Total Related Parties: 6
  
  
  
  
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?
462659 Enrollee - WDR 5R None Active TH R5-2017-0061 09/30/2025 None Discharger 09/29/2025 None N
459289 Enrollee - WDR 5R None Active TH R5-2017-0061 11/25/2024 None Discharger 11/27/2024 None N
459288 Enrollee - WDR 5R None Active TH R5-2017-0061 11/25/2024 None Discharger 11/27/2024 None N
459287 Enrollee - WDR 5R None Active TH R5-2017-0061 11/25/2024 None Discharger 11/27/2024 None N
459052 Enrollee - WDR 5R None Active TH R5-2017-0061 10/24/2024 None Discharger 11/06/2024 None N
449332 Enrollee - WDR 5R None Active TH R5-2017-0061 09/26/2022 None Discharger 09/23/2022 None N
449150 Enrollee - WDR 5R None Historical TH R5-2017-0061 02/15/2018 09/08/2022 Discharger 09/08/2022 None N
449102 Enrollee - WDR 5R None Active TH R5-2017-0061 09/07/2022 None Discharger 09/01/2022 None N
449101 Enrollee - WDR 5R None Active TH R5-2017-0061 09/07/2022 None Discharger 09/01/2022 None N
446254 Enrollee - WDR 5R None Active TH R5-2017-0061 01/12/2022 None Discharger 01/10/2022 None N
445641 Enrollee - WDR 5R None Active TH R5-2017-0061 11/10/2021 None Discharger 11/08/2021 None N
Total Regulatory Measures: 11
  
  
  
  
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
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
425050 Steve Roberts Enrollee - WDR TH 10/24/2018 Active
Total Regulatory Measures linked to Related Parties: 1
  
  
The current report was generated with data as of: 11/11/2025
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