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Case study · MSHA Record #219912310001
Ledgeman/Hand fatality
August 6, 1991 at 7:00 PM
Homestake Mine Lead
· Homestake Mining Company of California
· Lawrence County, SD
Investigator narrative
IT HAS BEEN DETERMINED BY THE INVESTIGATING TEAM THAT THE JUMBO DRILL THAT WAS BEING USED WAS DRIVEN UP THE 10' X 10' INCLINE AND STOPPED AT 18 FT. FROM THE FACE WITH THE ENGINE RUNNING. APPAR ENTLY THE JUMBO STARTED BACK DOWN THE INCLINE TRAVELING ABOUT 33 FEET BEFORE STRIKING THE LEFT RIB OF THE INCLINE. THE IMPACT OF THE STRIKING OF THE LEFT RIB CAUSED THE JUMBO TO SWING AROUND
Record details
- Classification
- MACHINERY
- Accident type
- Struck by... NEC
- Activity at time
- Underground Equipment, Nec
- Subunit / location
- UNDERGROUND
- Underground location
- FACE
- Mining method
- Conventional Stoping
- Source of injury
- UNDERGRD MINING MACHINES
- Nature of injury
- MULTIPLE INJURIES
- Body part affected
- MULTIPLE PARTS (MORE THAN ONE MAJOR)
- Total mining experience
- 14 years
- Experience at this mine
- 14 years
- Experience in this job
- 14 years
- Mine type
- Surface
- Sector
- Metal/Non-Metal
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