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California Integrated Water Quality System Project (CIWQS)
   Facility At-A-Glance Report

  
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Place ID 834917 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
5F 834917 Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) Oil/Gas Extraction Poso Creek Oil Field Famoso, CA, Kern
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
603508 Person Heather M. Henry Contact 10/10/2019 06/06/2020
587600 Organization Famoso Hills Ranch, LLC Owner and Operator Privately-Owned Business 04/05/2019
587601 Organization Steir Berton Trust Operator Privately-Owned Business 04/05/2019
14262 Organization E&B Natural Resources Management Corporation Owner and Operator Privately-Owned Business 04/05/2019
597330 Organization Yurosek Farms, LLC Operator Privately-Owned Business 04/05/2019
586092 Organization Homewood Mountain Partners, LLC Owner and Operator Privately-Owned Business 04/05/2019
587599 Organization Jay LLC Owner and Operator Privately-Owned Business 04/05/2019
587306 Person Frank J. Ronkese Contact 03/07/2019
587613 Person Devon Yurosek Contact 03/07/2019
105023 Person Greg Youngblood Contact 03/07/2019
574611 Person Patrick Plugge Contact 01/24/2018
574610 Person Andrea Ellsworth Contact 01/24/2018
563799 Person Jeff Yurosek Contact 05/02/2017 03/08/2018
563798 Organization Sherwood Hills, LLC Owner and Operator Privately-Owned Business 05/02/2017
104200 Person Gary Mock Contact 05/01/2012 07/16/2013
507167 Person Stephen D Layton Contact 07/13/1997 07/14/1997
84409 Person Steve Layton Contact 07/13/1997 07/14/1997
Total Related Parties: 17
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
459558 Letter 5F WDRMINING null 5C15NC00226 10/29/2024 Historical N
430234 WDR 5F WDRMINING R5-2019-0024 5C15NC00226 04/05/2019 04/05/2032 Active N
429736 Letter 5F WDRMINING null 03/27/2019 Historical N
429303 Letter 5F WDRMINING null 03/06/2019 Historical N
426309 Letter 5F WDRMINING null 10/16/2018 Historical N
421444 13267 Letter (Non-Enforcement) 5F WDRMINING null 12/28/2017 Historical N
413824 Letter 5F WDRMINING null 05/12/2017 Historical N
413818 Letter 5F WDRMINING 05/09/2017 Historical N
Total Reg Measures: 8
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1131655 06/20/2024 Other Water Code Sections Did not submit updated Report of Waste Discharge as required by an Order pursuant to the CWC. Violation B Inspection
1131654 06/20/2024 Order Conditions Accumulation of crude oil on the fluid of Sherwood’s Reservoir Nos. 2 and 3, without adequate netting to preclude the entry of wildlife. Violation B Inspection
1125243 02/01/2024 Order Conditions The average annual concentration for boron exceeded 1.0 mg/L for the 2023 calendar year. Violation B Report
1114425 01/18/2023 Order Conditions Crude oil was observed on the fluid surface of Reservoir 1 at Sherwood’s Reservoirs. Violation B Inspection
1114426 01/18/2023 Order Conditions The average annual concentration for boron exceeds the maximum annual average limit of 1.0 mg/L. Violation B Report
1109041 10/06/2022 Order Conditions Deficient reporting in quarterly and annual monitoring reports. Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 6 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
Violation Types
Order Conditions = Order Conditions Other Water Code Sections = Other Water Code Sections
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
458383 Notice of Violation null 09/10/2024 Active
456619 Staff Enforcement Letter null 04/17/2024 Active
456453 Notice of Violation null 03/27/2024 Historical
451909 Notice of Violation null 03/10/2023 Active
449511 Notice of Violation null 10/06/2022 Active
434302 Staff Enforcement Letter null 09/16/2019 Historical
Total Enf Actions: 6
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
58512823 B Type compliance inspection Joshua G Mahoney 12/17/2024 N 0 N/A
56431212 Complaint inspection Joshua G Mahoney 06/20/2024 Y 1 Download
54278856 A Type compliance inspection Joshua G Mahoney 12/07/2023 N 0 Download
50234762 A Type compliance inspection Joshua G Mahoney (Multiple) 01/18/2023 N 1 Download
48959315 B Type compliance inspection Joshua G Mahoney 09/15/2022 N 0 [Attachments]
33669497 Prerequirement inspection Joshua G Mahoney 08/30/2018 N 0 N/A
Total Inspections: 6 Last Inspection: 12/17/2024
  
The current report was generated with data as of: 01/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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