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Violation Tracker Individual Record

Company: Tesoro Companies, Inc. and Tesoro West Coast Company LLC
Current Parent Company: Marathon Petroleum
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Penalty: $325,000
Year: 2011
Date: November 9, 2011
Offense Group: environment-related offenses
Primary Offense: environmental violation
Violation Description: Tesoro agreed to pay $239,000 penalties and $86,000 costs in settlement of alleged Underground Storage Tank violations, including failure to monitor the UST tank and product piping; failure to maintain secondary containment and spill containment; and failure to perform 10-year tank lining and corrosion protection certifications.
Level of Government: state
Action Type: agency action
Agency: California State Water Resources Control Board
Civil or Criminal Case: civil
Facility State: California
HQ Country of Current Parent: USA
HQ State of Current Parent: Ohio
Ownership Structure of Current Parent: publicly traded
Major Industry of Current Parent: oil and gas
Specific Industry of Current Parent: oil & gas
Source of Data: (click here)
Source Notes: If an online information source is not working, check the Violation Tracker Data Sources page for an updated link.
Current parent company note: Parent-subsidiary relationship is current as of the most recent revision listed in the Update Log.