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Case study · MSHA Record #219910700295
Outside Foreman fatality
March 5, 1991 at 2:10 PM
PIT #11, VALLEY
· Lyman-Richey Sand & Gravel Company
· Douglas County, NE
Investigator narrative
IT WAS NECESSARY FOR EMPL TO RAISE BOOM ON MOBILE TRUCK CRANE SO ANOTHER EMPL COULD CHECK FUEL FILTER.MOTOR ON TRUCK HAD DIED & END OF BOOM WAS DIRECTLY BENEATH 13,800 VOLVT LINE. OPERATOR HAD ARC FROM ELECTRIC LINE CAME INTO CONTACT WITH BOOM. OPERATOR SAW FIRE BUT CONTINUED TO HOLD BOOM RAISING LEVER & BOOM CONTINUED TO RISE. OPERATOR TURNED LOOSE OF LEVER & JUMPED FREE OF CRANE.
Record details
- Classification
- ELECTRICAL
- Accident type
- Contact with electrical current
- Activity at time
- Machine Maintenance
- Subunit / location
- DREDGE
- Source of injury
- CONDCTR,ELCT,CBL,TROL POL
- Nature of injury
- ELECT SHOCK,ELECTROCUTION
- Body part affected
- BODY SYSTEMS
- Total mining experience
- 14 years
- Experience at this mine
- 10 years
- Experience in this job
- 10 years
- Mine type
- Surface
- Sector
- Metal/Non-Metal
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