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 #821231

VENTILATION,WAREHOUSE,WORK RULES,TOXIC ATMOSPHERE,INHALATION,INDUSTRIAL TRUCK,EXHAUST FUMES,CARBOXYHEMOGLOBIN,POISONING,CARBON MONOXIDE

Event
VENTILATION,WAREHOUSE,WORK RULES,TOXIC ATMOSPHERE,INHALATION,INDUSTRIAL TRUCK,EXHAUST FUMES,CARBOXYHEMOGLOBIN,POISONING,CARBON MONOXIDE
Linked inspection
No inspection record linked to this accident's victims.
Summary number
821231
Report ID
352450

Event description

Four employees exposed to carbon monoxide

Investigation abstract

Employees #1 through #4 were working in a warehouse moving materials with a Clar k LP gas forklift. They had worked from 6:00 a.m. to 11:15 a.m. before complaini ng of dizziness, headache, and blurred vision. They were all evacuated. Carboxyh emoglobin levels obtained at the hospital showed carbon monoxide exposure levels of 653 ppm. No personal protective equipment had been used. Carbon monoxide rea dings at the forklift showed levels greater than 100 ppm.

Victims (4)

  1. #1 Hospitalized Age 31 M

    Nature of injury
    2
    Part of body
    4
    Event type
    8
    Source
    19
    Occupation code
    864
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    0560
    Task assigned
    1
  2. #2 Hospitalized Age 59 M

    Nature of injury
    2
    Part of body
    4
    Event type
    8
    Source
    19
    Occupation code
    864
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    0560
    Task assigned
    1
  3. #3 Hospitalized Age 25 M

    Nature of injury
    2
    Part of body
    4
    Event type
    8
    Source
    19
    Occupation code
    864
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    0560
    Task assigned
    1
  4. #4 Hospitalized Age 25 M

    Nature of injury
    2
    Part of body
    4
    Event type
    8
    Source
    19
    Occupation code
    864
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    0560
    Task assigned
    1

Codes shown verbatim from OSHA's accident-investigation database. A human-readable decoder is coming in a future release once the accident_lookup2 dictionary is loaded.