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
587601 Steir Berton Trust Privately-Owned Business 11444 West Olympic Boulevard Floor 10 Los Angeles, CA 90064 None None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
834917 Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) Kern 5F Oil/Gas Extraction Operator 04/05/2019 None
Total Related Places: 1
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
563799 Jeff Yurosek Person Legally Responsible Official 01/02/2020 None None
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?
430234 WDR 5F 5C15NC00226 Active WDRMINING R5-2019-0024 04/05/2019 None Discharger 04/05/2019 None N
426309 Letter 5F None Historical WDRMINING None 10/16/2018 10/16/2018 Discharger 10/16/2018 None N
Total Regulatory Measures: 2
  
  
  
  
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.
1131655 06/20/2024 Other Codes Did not submit updated Report of Waste Discharge as required by an Order pursuan Violation None Inspection Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) 430234 R5-2019-0024 Y
1131654 06/20/2024 Order Conditions Accumulation of crude oil on the fluid of Sherwood?s Reservoir Nos. 2 and 3, wit Violation None Inspection Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) 430234 R5-2019-0024 Y
1125243 02/01/2024 Order Conditions The average annual concentration for boron exceeded 1.0 mg/L for the 2023 calend Violation None Report Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) 430234 R5-2019-0024 Y
1114426 01/18/2023 Order Conditions The average annual concentration for boron exceeds the maximum annual average li Violation None Report Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) 430234 R5-2019-0024 Y
1114425 01/18/2023 Order Conditions Crude oil was observed on the fluid surface of Reservoir 1 at Sherwood?s Reservo Violation None Inspection Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) 430234 R5-2019-0024 Y
1109041 10/06/2022 Order Conditions Deficient reporting in quarterly and annual monitoring reports. Violation None Report Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) 430234 R5-2019-0024 Y
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: 6
*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
458383 Notice of Violation None NOV 09/10/2024 for E&B Natural Resources Management Corp, Sherwood Hills LLC, Et al WDRMINING 09/10/2024 Active
456619 Staff Enforcement Letter None Enforcement Letter (Directive 13260) for E&B Natural Resources Management Corporation WDRMINING 04/17/2024 Active
456453 Notice of Violation None NOV 03/27/2024 for Homewood Mountain Partners, LLC WDRMINING 03/27/2024 Historical
451909 Notice of Violation None NOV 03/10/2023 for E&B Natural Resources Management Corporation and Sherwood Hills, LLC WDRMINING 03/10/2023 Active
449511 Notice of Violation None NOV 10/06/2022 for E&B Natural Resources & Sherwood Hills, LLC WDRMINING 10/06/2022 Active
Total Enforcement Actions: 5
  
  
  
  
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: 01/27/2025
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