Mining Incidents
Fatality · MSHA Record #220132630027

Haul/Off Road/Coal/Ore/Pit/Quarry/Rock/Rubber Tire Truck Driver

September 16, 2013 at 9:25 AM
Huntsville Quarry · Surface · Metal/Non-Metal
Randolph County, MO
Classification POWERED HAULAGE
Type Struck against a moving object
Investigator narrative
On Monday 9/16/13 at 09:25a.m. a pit/haul truck driver, in truck number 22-2012, with 25 years, 42 weeks experience turned left and crashed through the protection berm and fell 80 feet to the pit floor
Final MSHA investigation
On September 16, 2013, David A. Gully, Truck Driver, age 58, was killed after the haul truck he was operating went over a highwall. Gully was operating the haul truck on the haul road out of the pit to the primary crusher. The accident occurred due to management’s failure to install and maintain sufficient berms along the edge of the haul road. Gully did not maintain control of the truck and the truck traveled through the berm. Additionally, he was not wearing a seat belt and was ejected from the haul truck which contributed to the severity of his injuries.
Root causes
  1. Management did not ensure that sufficient berms were provided and maintained where a drop-off existed along the haul road.

    Corrective action: Sufficient berms were provided along the haul road where a drop-off existed.

  2. Management did not ensure that the victim wore the seat belt provided in the haul trucks.

    Corrective action: All haul truck operators were retrained regarding the importance of wearing the provided seat belt while operating mobile equipment.

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

Record details
Activity at time of incident
Haulage Or Dump Truck
Subunit / location
STRIP, QUARY, OPEN PIT
Accident type
Struck against a moving object
Source of injury
HGHWY ORE CARIER,LRGE TRK
Nature of injury
MULTIPLE INJURIES
Body part affected
MULTIPLE PARTS (MORE THAN ONE MAJOR)
Total mining experience
25 years
Experience at this mine
14 years
Experience in this job
14 years
Degree of injury
FATALITY
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Source: US Mine Safety and Health Administration (MSHA) · Document 220132630027 · Mine ID 2302004 Trainer view →