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 #14524060

OXYGEN DEFICIENCY,RESPIRATORY,SEWER,CONFINED SPACE,CONSTRUCTION

Event
OXYGEN DEFICIENCY,RESPIRATORY,SEWER,CONFINED SPACE,CONSTRUCTION
Linked inspection
No inspection record linked to this accident's victims.
Summary number
14524060
Report ID
522500

Event description

TWO EMPLOYEES DIE IN OXYGEN DEFICIENT ATMOSPHERE

Investigation abstract

AT APPROXIMATELY 3:45 PM ON MARCH 31, 1986, EMPLOYEES #1 AND #2 ENTERED A SEWER LINE TO DETERMINE WHERE THE LINE ENDED AFTER CONSTRUCTION WORK WAS TEMPORARILY S TOPPED. THE ATMOSPHERE WAS OXYGEN DEFICIENT. BOTH MEN DIED OF A LACK OF OXYGEN.

Victims (2)

  1. #1 Fatality Age 38 M

    Nature of injury
    2
    Part of body
    4
    Event type
    12
    Source
    19
    Occupation code
    999
    Human factor
    16
    Environmental factor
    18
    Task assigned
    2
  2. #2 Fatality Age 39 M

    Nature of injury
    2
    Part of body
    4
    Event type
    12
    Source
    19
    Occupation code
    999
    Human factor
    16
    Environmental factor
    18
    Task assigned
    2

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.