Trainer view
Print or save as PDF from your browser (⌘P / Ctrl+P).
← Standard view
Case study · MSHA Record #219955550002
Bulldozer Operator fatality
September 18, 1995 at 9:05 AM
Sun Valley Plant
· Calmat Company
· Los Angeles County, CA
Investigator narrative
THE VICTIM WAS USING A RUBBER-TIRED DOZER TO PUSH TRUCKS OUT OF THE PIT. HE HAD PUSHED ONE TRUCK OUT OF THE PIT AND WAS BACKING DOWN THE RAMP WHEN HE APPARENTLY LOST CONTROL OF THE DOZER. THE DOZER TRAVELED DOWN THE RAMP AND WENT OVER THE BERM. THE DOZER FELL INTO THE PIT WHICH CONTAINED 30 FEET OF WATER.
Record details
- Classification
- MACHINERY
- Accident type
- Drowning
- Activity at time
- Bulldozer
- Subunit / location
- STRIP, QUARY, OPEN PIT
- Source of injury
- WATER
- Nature of injury
- SUFFOC,SMOK INHILAT,DROWN
- Body part affected
- BODY SYSTEMS
- Experience at this mine
- 0 years
- Mine type
- Surface
- Sector
- Metal/Non-Metal
Similar incidents in MSHA records
· same classification: MACHINERY
-
July 1, 2026 · Warrior Met Coal BC, LLC · AL · Electrician
Employee was discovered at shield 74. The employee was found caught between the shield resulting in a head crushing injury. Employee was transported to the surface and EMS performed CPR until time of death was called.
-
May 20, 2026 · Pine Branch Mining LLC · KY · Maintenance Man
EE and another employee were pulling the engine and removing nose cone on the radiator. EE was on the bottom under the 992g wheel loader. The other employee was on top of the machine. EE was taking the radiator nose off, accidentally took bolts out of counter weights and it fell on EE. Resulting in a fatality.
-
March 12, 2026 · Kennecott Utah Copper LLC · UT · Maintenance Man
At approximately 05.12am on the 12th March 2026, a mechanic was struck by a drill boom in a surface workshop, causing fatal injuries.