Mining Incidents
Trainer viewPrint or save as PDF from your browser (⌘P / Ctrl+P).
← Standard view
Case study · MSHA Record #220031040001

Mine Manager, Mine Foreman, Mine Owner fatality

March 24, 2003 at 4:15 PM
Amrize Joliet S & G Underground Mine # 1 · Lafarge Joliet Inc · Will County, IL
Investigator narrative
EE WAS STRUCK BY A COUNTERWEIGHT, DESIGNED BY AMERICAN BIN AND CONVEYOR, INC OF FOURTEEN STEEL PLATES THAT WAS BEING LIFTED FOR INSTALLATION INTO A CONVEYOR ASSEMBLY TO CORRECT PROBLEMS EXPERI ENCED WITH THE NEW CONVEYOR, WHEN THE COUNTERWEIGHT FELL ABOUT SEVEN FEET.
Record details
Classification
MACHINERY
Accident type
Struck by falling object
Activity at time
Machine Maintenance
Subunit / location
SURFACE AT UNDERGROUND
Source of injury
METAL COVERS & GUARDS
Nature of injury
MULTIPLE INJURIES
Total mining experience
8.44 years
Experience at this mine
8.44 years
Experience in this job
6.21 years
Mine type
Underground
Sector
Metal/Nonmetal
Similar incidents in MSHA records· same classification: MACHINERY
  • March 12, 2026 · Kennecott Utah Copper LLC · UT · Maintenance Man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire Tech, Field Service Tech

    At approximately 05.12am on the 12th March 2026, a mechanic was struck by a drill boom in a surface workshop, causing fatal injuries.

  • March 5, 2026 · Patton Mining LLC · IL · Continuous Miner Operator, Coal Mole Operator

    The IE was moving the miner to the face in entry #3 when we found the IE pinned between the miner tail and the solid rib.

  • January 6, 2026 · National Cement Company Of California Inc · CA · Maintenance Man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire Tech, Field Service Tech

    During preparation for dismantling of motor and gear box on slide gate. Employee didn't follow given instructions and removed all bolts from gearbox. That cause released of stored energy on slide gate and motor with gear box start spinning. Employee got caught by the equipment and started spinning with it. During…

Source: US Mine Safety and Health Administration (MSHA) public records · Document 220031040001 · Mine ID 1103084
Mining Incidents · miningincidents.org/incident/211692