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 #14394167

VENTILATION,GASOLINE,CARBON MONOXIDE,CONCRETE

Event
VENTILATION,GASOLINE,CARBON MONOXIDE,CONCRETE
Linked inspection
No inspection record linked to this accident's victims.
Summary number
14394167
Report ID
625700

Event description

Six Employee Overcome by Carbon Nonoxide

Investigation abstract

At 7:15 p.m. on May 3, 1988, two employees from Gallo Mechanical Contractors, In -powered concrete cutter. One employee died and five others were hospitalized. ( The GMCI employee was listed on an injury line under the inspection number for B rice Bldg. Co.) c., were installing a drainage pipe for a sink in the floor of the change area i n the examination room of a linear accelerator that was being constructed. They were using a gasoline-powered masonry concrete cutter in an unventilated area to perform the cutting. Three employees from Brice Bldg. Co., Inc., were performin g demolition work nearby: drilling holes in the wall, chipping concrete, and cut ting reinforcements in the wall in the accelerator area (number 20). The three e mployees from Brice Bldg. Co., the two employees from Gallo Mechanical Contracto r, and one employee from GMCI were overcome by carbon monoxide from the gasoline

Victims (5)

  1. #1 Hospitalized Age 32 M

    Nature of injury
    17
    Part of body
    25
    Event type
    8
    Source
    19
    Occupation code
    999
    Human factor
    14
    Environmental factor
    7
    Hazardous substance
    0560
    Task assigned
    1
  2. #2 Fatality Age 31 M

    Nature of injury
    17
    Part of body
    25
    Event type
    8
    Source
    19
    Occupation code
    999
    Human factor
    14
    Environmental factor
    7
    Hazardous substance
    0560
    Task assigned
    1
  3. #3 Hospitalized Age 34 M

    Nature of injury
    17
    Part of body
    25
    Event type
    8
    Source
    19
    Occupation code
    999
    Human factor
    14
    Environmental factor
    7
    Hazardous substance
    0560
    Task assigned
    1
  4. #4 Hospitalized Age 48 M

    Nature of injury
    17
    Part of body
    25
    Event type
    8
    Source
    19
    Occupation code
    999
    Human factor
    14
    Environmental factor
    7
    Hazardous substance
    0560
    Task assigned
    1
  5. #981 Degree 0 Age 0

    Nature of injury
    0
    Part of body
    0
    Event type
    0
    Source
    0
    Occupation code
    0
    Human factor
    0
    Environmental factor
    0
    Task assigned
    0

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.