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 #14559553

INHALATION,TOXIC FUMES,OVEREXPOSURE,VAPOR,HYDROGEN SULFIDE,OIL WELL DRILLING,GAS,CHEMICAL VAPOR

Event
INHALATION,TOXIC FUMES,OVEREXPOSURE,VAPOR,HYDROGEN SULFIDE,OIL WELL DRILLING,GAS,CHEMICAL VAPOR
Linked inspection
No inspection record linked to this accident's victims.
Summary number
14559553
Report ID
855610

Event description

Employee killed by exposure to hydrogen sulfide

Investigation abstract

Employee #1 was assigned to withdraw two barrels of water from a wastewater reco very unit. He was found slumped over in front of the valve shack. He was transpo rted to the hospital, where he was pronounced dead on arrival. Employee #1 had a pparently been disconnecting the hose from the valve, when he was overcome by hy drogen sulfide.

Victims (2)

  1. #1 Fatality Age 59 M

    Nature of injury
    21
    Part of body
    31
    Event type
    8
    Source
    19
    Occupation code
    804
    Human factor
    1
    Environmental factor
    7
    Hazardous substance
    1480
    Task assigned
    1
  2. #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.