Mining Incidents
Trainer viewPrint or save as PDF from your browser (⌘P / Ctrl+P).
← Standard view
Case study · MSHA Record #220211650037

Dry Screening Plant Operator, Screen House Operator fatality

June 7, 2021 at 8:07 AM
Martin Marietta Slaton Plant · R .E. Janes Gravel Company · Crosby County, TX
Investigator narrative
Donning fall protection equipment, the miner entered the top of a primary feed hopper without the knowledge of management and contrary to mine safety procedures to remove a large rock. While trying to break up the rock, raw material that remained on the sides of the hopper sloughed off engulfing the miner.
Record details
Classification
HANDLING OF MATERIALS
Accident type
Caught in, under or between collapsing material or buildings
Activity at time
Handling Coal, Rock, Ore
Subunit / location
STRIP, QUARY, OPEN PIT
Source of injury
BROKEN ROCK,COAL,ORE,WSTE
Nature of injury
SUFFOC,SMOK INHILAT,DROWN
Total mining experience
6.73 years
Experience at this mine
6.73 years
Experience in this job
6.04 years
Mine type
Surface
Sector
Metal/Nonmetal
Similar incidents in MSHA records· same classification: HANDLING OF MATERIALS
  • November 22, 2025 · United Salt Carlsbad LLC · NM · Dryer Operator, Kiln Operator, Dry Plant Operator, Fluid Operator, Bed Dryer Operator

    The employee was pressure washing silo #6 and was found with their head and right arm in the silo with salt buildup on their head and right arm. The employee was pronounced dead at the scene.

  • November 17, 2023 · Eden Stone Co., LLC · WI · Maintenance Man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire Tech, Field Service Tech

    As a large piece of steel framing structure was being slid out of a cargo container, it tipped over and crushed employee.

  • October 1, 2021 · Dennis Ovyn Trucking Inc · WI · Warehouseman, Bagger, Palletizer/Stacker, Store Keeper, Packager, Fabricator, Cleaning Plant Operator

    A miner entered a surge bin to free stuck material. The material collapsed and engulfed the miner.

Source: US Mine Safety and Health Administration (MSHA) public records · Document 220211650037 · Mine ID 4101111
Mining Incidents · miningincidents.org/incident/277277