Mining Incidents
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Case study · MSHA Record #220241150031

Maintenance Man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire Tech, Field Service Tech fatality

April 15, 2024 at 11:47 AM
Riverbend Sand and Gravel · Martin Marietta Materials Inc · Weld County, CO
Investigator narrative
Employee was fatally injured while working on a conveyor system.
Record details
Classification
POWERED HAULAGE
Accident type
Caught in, under or between a moving and a stationary object
Activity at time
Machine Maintenance
Subunit / location
STRIP, QUARY, OPEN PIT
Source of injury
BELT CONVEYORS
Nature of injury
CRUSHING
Total mining experience
26 years
Experience at this mine
25 years
Experience in this job
3.54 years
Mine type
Surface
Sector
Metal/Nonmetal
Similar incidents in MSHA records· same classification: POWERED HAULAGE
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  • January 8, 2026 · Ash Grove Cement South Texas LLC · TX · Haul/Off Road/Coal/Ore/Pit/Quarry/Rock/Rubber Tire Truck Driver, Transportation Truck Driver

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  • December 18, 2025 · Greenbrier Minerals, LLC · WV · Master Mechanic, Foreman, Supervisor

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Source: US Mine Safety and Health Administration (MSHA) public records · Document 220241150031 · Mine ID 0504841
Mining Incidents · miningincidents.org/incident/445237