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Case study · MSHA Record #219892410005
Cage/Cager/Station Attendant fatality
August 22, 1989 at 6:50 PM
Sunshine Mine
· Sunshine Precious Metals Inc
· Shoshone County, ID
Investigator narrative
INFLUX OF WATER INTO THE WASTE POCKET 5000 NO 12 SHAFT RESULTED IN A SIGNIFICANT HYDRAULIC HEAD CAGERS PULLED ABOUT 8 TONS OF WASTE FROM THE POCKET SUDDEN VIOLENT RELEASE OF PRESSURE CIRCUMVEN TED ALL CONTROL GATES & DEFLECTORS RUSH OF ROCK & WATER WASHED BOTH CAGERS OUT OF CONTROL AREA INTO THE SHAFT ONE LANDED ON A LOADED SKIP OF WASTE WHICH WAS STOPPED OTHER WENT DOWN SHAFT ABOU
Record details
- Classification
- FALLING/SLIDING/ROLLING MATERIALS
- Accident type
- Fall to lower level, NEC
- Activity at time
- Handling Supplies Or Material
- Subunit / location
- UNDERGROUND
- Underground location
- VERTICAL SHAFT
- Mining method
- Conventional Stoping
- Source of injury
- MINE FLOOR,BOTTOM,FOOTWAL
- Nature of injury
- MULTIPLE INJURIES
- Body part affected
- MULTIPLE PARTS (MORE THAN ONE MAJOR)
- Total mining experience
- 0 years
- Experience at this mine
- 0 years
- Experience in this job
- 0 years
- Mine type
- Underground
- Sector
- Metal/Non-Metal
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