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 #915157

RESPIRATORY,MAINTENANCE,ASPHYXIATED,CONFINED SPACE,WORK RULES,TOXIC ATMOSPHERE,INHALATION,GAS,PIT

Event
RESPIRATORY,MAINTENANCE,ASPHYXIATED,CONFINED SPACE,WORK RULES,TOXIC ATMOSPHERE,INHALATION,GAS,PIT
Linked inspection
No inspection record linked to this accident's victims.
Summary number
915157
Report ID
552627

Event description

Five employees die in manure pit

Investigation abstract

Employees #1 through #5 were trying to solve a problem with a piece of machinery n entered the pit, but found it difficult to breathe so he exited immediately. O thers arrived at the scene. Employees #8 and #9 entered the pit and retrieved th e bodies. Employee #4 was still breathing and a positive pressure respirator was applied until an ambulance arrived. Employee #4 was then treated by the paramed ics and transported to the hospital. Employees #1 through #5 died. Employees #6, #7, #8, and #9 did not seek medical treatment. that was stationed in a pit. It appears that Employee #5 either entered the pit to check the pump or fell in while checking the equipment. Employees #1 through #4 entered the pit to rescue Employee #5. Employee #4 was the last one to enter the pit at this time. When Employees #6 and #7 arrived at the scene, Employee # 6 took a rope, entered the pit, and attempted to place the rope around Employee #4. Feeling overcome by inhalation of toxic gases, Employee #6 exited the pit, t hen passed out when he reached the top. His breathing had apparently stopped. Em ployee #7 revived Employee #6 with mouth-to-mouth resuscitation. Employee #7 the

Victims (9)

  1. #1 Fatality Age 65 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    1
  2. #2 Fatality Age 37 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    1
  3. #3 Fatality Age 28 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    1
  4. #4 Fatality Age 15 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    1
  5. #5 Fatality Age 63 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    1
  6. #6 Fatality Age 28 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    2
  7. #7 Fatality Age 25 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    2
  8. #8 Fatality Age 25 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    2
  9. #9 Fatality Age 25 M

    Nature of injury
    2
    Part of body
    29
    Event type
    8
    Source
    40
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    2

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