Safety Incidents OSHA Severe Injury Reports · 2015–2025
105,313Records 71,083Employers 85,290Hospitalizations 27,770Amputations 2015-01-01 2025-10-31

OSHA Accident Investigation · Summary #14557458

KNC INC

Event
WORK RULES, VIBRATIONS, SHORING, BRACING, CAVE-IN, CONSTRUCTION, TRENCH, SLOPING, BURIED
NAICS
000000
Inspection type
Accident-driven
Activity number
#14964282
Employer profile
KNC INC
Summary number
14557458
Report ID
653510

Event description

One killed, two injured in trench cave-in

Investigation abstract

Employees #1 through #3 were in a 10 ft trench in a road bed across a sandy arro yo. They were using a backhoe and hand tools to connect a water pipe. The backho e operator had struck a solid object and one laborer was digging to find it when the wall next to the spoil pile collapsed and buried the three employees. Emplo yee #1 was killed, and Employees #2 and #3 were injured. The trench was inadequa tely sloped, and it was neither braced nor shored. The spoil pile was against th e trench, and there was some motor vehicle traffic adjacent to the trench.

Victims (4)

  1. #1 Fatality Age 40 M

    Nature of injury
    2
    Part of body
    4
    Event type
    1
    Source
    12
    Occupation code
    599
    Human factor
    17
    Environmental factor
    6
    Task assigned
    1
  2. #2 Non-hospitalized injury Age 32 M

    Nature of injury
    3
    Part of body
    19
    Event type
    1
    Source
    12
    Occupation code
    599
    Human factor
    17
    Environmental factor
    6
    Task assigned
    1
  3. #3 Non-hospitalized injury Age 34 M

    Nature of injury
    3
    Part of body
    19
    Event type
    1
    Source
    12
    Occupation code
    599
    Human factor
    17
    Environmental factor
    6
    Task assigned
    1
  4. #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.