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Violation Tracker Individual Record

Company: Thunder Basin Coal Company LLC
Current Parent Company: Arch Resources
Parent at the Time of the Penalty Announcement:  subscribe to see this data field
Penalty: $6,624
Year: 2013
Date: November 27, 2013
Offense Group: safety-related offenses
Primary Offense: workplace safety or health violation
Secondary Offense: mining violation
Level of Government: federal
Action Type: agency action
Agency: Mine Safety & Health Administration
Civil or Criminal Case: civil
Facility State: Wyoming
Facility City: Wright
HQ Country of Current Parent: USA
HQ State of Current Parent: Missouri
Ownership Structure of Current Parent: publicly traded
Major Industry of Current Parent: mining and minerals
Specific Industry of Current Parent: mining
Source of Data: Extracted from a copy of MSHA's Violations Data Set updated 12/06/2024, available at (click here)
Source Notes: If an online information source is not working, check the Violation Tracker Data Sources page for an updated link.
MSHA Violation Number: 8476748
MSHA Mine Name: Black Thunder
Current parent company note: Parent-subsidiary relationship is current as of the most recent revision listed in the Update Log.