Barge/Boat/Dredge/Towbarge/Towboat/Leach Operator
Dredge operator was missing and eventually found at bottom of lake.
On September 9, 2022, at approximately 11:00 a.m., Elisha McMahon, a 62 year-old lead man with approximately 30 years of mining experience, drowned when he fell from the rear walkway of the dredge he was operating into the water. The accident occurred because the mine operator did not ensure that the miner wore a life jacket where there was danger of falling into water.
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The mine operator did not ensure that the miner wore a life jacket where there was danger of falling into water.
Corrective action: The mine operator halted mining operations and submitted a notice of closure of mining operations in writing to MSHA.
Findings from MSHA's final investigation report, which supersedes the preliminary narrative above.
- Activity at time of incident
- Barge, Boat, Dredge
- Subunit / location
- DREDGE
- Accident type
- Drowning
- Source of injury
- WATER
- Nature of injury
- SUFFOC,SMOK INHILAT,DROWN
- Body part affected
- BODY SYSTEMS
- Total mining experience
- 30 years
- Experience at this mine
- 30 years
- Experience in this job
- 22 years
- Degree of injury
- FATALITY
Every record on this page mirrors what MSHA publishes under its Open Government Data program, refreshed weekly. MSHA does not publish per-accident URLs (the Accidents data is distributed as a single bulk file), so this is how to retrieve the source for the specific record below:
- Final investigation report: Read MSHA's final report
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Accident record:
Download MSHA Accidents.zip
then search for Document number
220222690023(the unique key per MSHA Form 7000-1) -
Mine record:
MSHA Mine Data Retrieval System
and search by Mine ID
4102392 - All MSHA datasets: Open Government Data program directory covering Accident, Mines, Inspections, Violations, etc.