Mining Incidents
Fatality · MSHA Record #220130090016

Assistant Mine Foreman

January 7, 2013 at 9:25 AM
Amrize Three Rivers Quarry · Surface · Metal/Non-Metal
Livingston County, KY
Classification FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
Type Struck by falling object
Investigator narrative
While retrieving samples from quarry face, employee was struck on left shoulder by a rock, resulting in fractures.
Final MSHA investigation
Root causes
  1. Management did not have procedures and controls in place to prevent ground conditions from creating a hazard of falling rocks before work or travel was permitted in the affected area. Sumlin was working close to the face of a highwall taking rock samples.

    Corrective action: Management established new procedures and controls to collect rock samples from drill shavings, eliminating the need for persons to take samples near highwalls. All persons required to take rock samples were instructed in these new procedures. Additionally, management provided extensive training to all persons regarding working near highwalls.

  2. Management did not provide required newly hired experienced miner training to Sumlin when he was hired.

    Corrective action: Management will provide newly hired experienced miner training as required to any newly hired miners requiring this type of training.

Findings from MSHA's final investigation report, which supersedes the preliminary narrative above.

Record details
Activity at time of incident
Handling Coal, Rock, Ore
Subunit / location
STRIP, QUARY, OPEN PIT
Accident type
Struck by falling object
Source of injury
CAVING ROCK,COAL,ORE,WSTE
Nature of injury
FRACTURE,CHIP
Body part affected
MULTIPLE PARTS (MORE THAN ONE MAJOR)
Total mining experience
31 years
Experience at this mine
0 years
Experience in this job
0 years
Degree of injury
FATALITY
Verify on MSHA

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Source: US Mine Safety and Health Administration (MSHA) · Document 220130090016 · Mine ID 1500100 Trainer view →