105,313Records 71,083Employers 85,290Hospitalizations 27,770Amputations 2015-01-01 2025-10-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Accident Investigation · Summary #946707

OXYGEN DEFICIENCY,ASPHYXIATED,CONFINED SPACE,WORK RULES

Event
OXYGEN DEFICIENCY,ASPHYXIATED,CONFINED SPACE,WORK RULES
Linked inspection
No inspection record linked to this accident's victims.
Summary number
946707
Report ID
453710

Event description

Employee dies of asphyxia in oxygen-deficient pit

Investigation abstract

Employee #1, age 20, entered an oxygen-deficient pit to retrieve a Teflon gasket that had fallen through a steel grated floor. After entering the pit and travel ing approximately 15 feet, the employee collapsed and died of asphyxiation.

Victims (5)

  1. #1 Fatality Age 20 M

    Nature of injury
    2
    Part of body
    28
    Event type
    8
    Source
    19
    Occupation code
    519
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    0530
    Task assigned
    1
  2. #2 Non-hospitalized injury Age 29 M

    Nature of injury
    2
    Part of body
    28
    Event type
    8
    Source
    19
    Occupation code
    749
    Human factor
    19
    Environmental factor
    7
    Hazardous substance
    0530
    Task assigned
    2
  3. #3 Non-hospitalized injury Age 27 M

    Nature of injury
    21
    Part of body
    28
    Event type
    7
    Source
    19
    Occupation code
    749
    Human factor
    19
    Environmental factor
    7
    Hazardous substance
    0530
    Task assigned
    2
  4. #4 Non-hospitalized injury Age 34 M

    Nature of injury
    21
    Part of body
    28
    Event type
    8
    Source
    19
    Occupation code
    798
    Human factor
    19
    Environmental factor
    7
    Hazardous substance
    0530
    Task assigned
    2
  5. #5 Non-hospitalized injury Age 26 M

    Nature of injury
    21
    Part of body
    28
    Event type
    8
    Source
    19
    Occupation code
    749
    Human factor
    19
    Environmental factor
    7
    Hazardous substance
    0530
    Task assigned
    2

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