← MSHA accidents

FALL OF ROOF OR BACK

220250370019 · 02/03/2025 · Warrior Met Coal Mining, LLC

Details

Degree of injury
ACCIDENT ONLY
Classification
FALL OF ROOF OR BACK
Accident type
Accident type, without injuries
Occupation
—
Activity
—
Injury source
—
Nature of injury
—
Body part
—
Days lost
—
Mine experience
— years

Operator

Controller (parent)
Warrior Met Coal Intermediate Holdco LLC
Operator
Warrior Met Coal Mining, LLC
Mine
0101247

Narrative

Multiple layers of laminated slate rock were seen to have fallen out above anchorage and above the required depth of the test holes. A small fault can be seen on the outby corner of the fall and is the reason the entry was dropped off the mining cycle as the area was being developed. The fall is roughly 20 ft. by 20 ft, and ranges from 10-14 ft. thick.

Source

Authoritative
MSHA Open Government Data
Machine
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