104,543Records 70,659Employers 84,666Hospitalizations 27,563Amputations 2015-01-01 2025-09-30
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Accident Investigation · Summary #14535397

OXYGEN DEFICIENCY,SEWER,ASPHYXIATED,CONFINED SPACE,CLEANING,MANHOLE

Event
OXYGEN DEFICIENCY,SEWER,ASPHYXIATED,CONFINED SPACE,CLEANING,MANHOLE
Linked inspection
No inspection record linked to this accident's victims.
Summary number
14535397
Report ID
830300

Event description

ASPHYXIATED IN SEWER MANHOLE

Investigation abstract

EMPLOYEE #1 WAS OVERCOME BY SEWER GAS OR OXYGEN DEFICIENCY WHILE CLEANING OUT SE WER MANHOLES. HIS EMPLOYER TRIED TO RESCUE HIM AND WAS ALSO OVERCOME.

Victims (2)

  1. #1 Fatality Age 40 M

    Nature of injury
    2
    Part of body
    4
    Event type
    8
    Source
    19
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    Task assigned
    1
  2. #2 Hospitalized Age 44 M

    Nature of injury
    2
    Part of body
    4
    Event type
    8
    Source
    19
    Occupation code
    999
    Human factor
    1
    Environmental factor
    7
    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.