General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 586092 Homewood Mountain Partners, LLC Privately-Owned Business 1903 Mineral Court Bakersfield, CA 93308-6812 661-321-3140 null 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 Owner and Operator 04/05/2019 null 241788 Mount Poso Oil Filed, San Joaquin Hills Ranch - Reservoirs Lease Kern 5F Oil/Gas Extraction Owner 10/05/2018 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 563799 Jeff Yurosek Person Legally Responsible Official 10/05/2018 null null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 430234 WDR 5F 5C15NC00226 WDR R5-2019-0024 for E&B Natural Resources Management Corporation, Sherwood Hills, LLC, et al. Active WDRMINING R5-2019-0024 04/05/2019 null Discharger 04/05/2019 null 426309 Letter 5F null Letter for E&B Natural Resources Management Corporation Active WDRMINING null 10/16/2018 null Discharger 10/16/2018 null 305452 WDR 5F 5C15NC00068 WDR R5-2006-0049 for Homewood Mountain Partners, LLC Active WDRMINING R5-2006-0049 05/05/2006 null Discharger 10/05/2018 null Violations within the past calendar 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. 1125243 02/01/2024 Order Conditions The average annual concentration for boron exceeded 1.0 mg/L for the 2023 calendar year. Violation null Report Poso Creek Oil Field, McVan Area Treatment Facility (Sherwood's Reservoirs) 430234 R5-2019-0024 Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 456619 Staff Enforcement Letter null Enforcement Letter (Directive 13260) for E&B Natural Resources Management Corporation WDRMINING 04/17/2024 Active 456453 Notice of Violation null NOV 03/27/2024 for Homewood Mountain Partners, LLC WDRMINING 03/27/2024 Historical 451909 Notice of Violation null NOV 03/10/2023 for E&B Natural Resources Management Corporation and Sherwood Hills, LLC WDRMINING 03/10/2023 Active 449512 Notice of Violation null NOV 10/03/2022 for Homewood Mountain Partners, LLC WDRMINING 10/03/2022 Active 449511 Notice of Violation null NOV 10/06/2022 for E&B Natural Resources & Sherwood Hills, LLC WDRMINING 10/06/2022 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status