General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 610133 Chevron Environmental Management Company Privately-Owned Business 1546 China Grade Loop L14 Bakersfield, CA 93308 661-392-2371 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 879214 Ventura Oil Field (VOF) Impoundment Remedial Activities Ventura 4 Dredge/Fill Site Owner 02/02/2022 null 867419 East Fork Hall Canyon Spillways and Channel Repairs Project Ventura 4 Dredge/Fill Site Owner 06/15/2020 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 610230 Christopher Penza Person Legally Responsible Official 06/15/2020 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 446491 WDR 4 4WQC40122009 WDR for Chevron Environmental Management Company Active CERDREDGE null 08/16/2023 null Discharger 02/02/2022 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. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status