Mining Incidents
Fatality · MSHA Record #220242320035

Laborer

August 11, 2024 at 12:05 AM
West Elk Mine · Underground · Coal
Gunnison County, CO
Classification POWERED HAULAGE
Type Fall from machine
Investigator narrative
Employee was shoveling coal off a conveyor belt, belt moved forward causing miner to fall down transfer chute onto belt conveyor that transferred EE to stacker tube where EE fell onto coal pile.
Final MSHA investigation
On August 11, 2024, at 12:05 a.m., Leonard Barnes, a 62 year-old surface miner with over five years of mining experience, died while shoveling rock from a belt conveyor. Barnes was on top of the belt inside the C1 Head Roller Housing (C1 Housing) when the counterweight dropped, causing the belt to move forward and Barnes to fall into the chute below. The mine operator directed and allowed miners to work where there were known safety hazards, and did not follow their belt conveyor inspection, cleaning, and lockout procedures. The accident occurred because the mine operator did not: 1) ensure Barnes wore fall protection, and 2) block the belt conveyor against hazardous motion before performing maintenance.
Root causes
  1. The mine operator did not block the belt conveyor against hazardous motion before performing maintenance.

    Corrective action: The mine operator designed new guards and reduced the access to the belt conveyor doors surrounding the C1 Housing with a welded bar to reduce the opening size. Warning signs have been posted on the C1 Housing, and on the guards, warning miners of the potential hazards associated with cleaning the belt conveyor system. Additionally, the mine operator retrained mine management and miners on their belt conveyor inspection, cleaning, and lockout procedure plan. The mine operator will conduct periodic audits and inspections to ensure compliance with their procedural plan.

Read the full report (PDF)

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

Record details
Activity at time of incident
Hand Load, Hand Shoveling
Subunit / location
SURFACE AT UNDERGROUND
Accident type
Fall from machine
Source of injury
BELT CONVEYORS
Nature of injury
CRUSHING
Body part affected
MULTIPLE PARTS (MORE THAN ONE MAJOR)
Total mining experience
5 years
Experience at this mine
5 years
Experience in this job
0 years
Degree of injury
FATALITY
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Source: US Mine Safety and Health Administration (MSHA) · Document 220242320035 · Mine ID 0503672 Trainer view →