← MSHA accidents
FALL OF ROOF OR BACK
220223630003 · 12/21/2022 · Twin State Mining, Inc.
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)
- Cleveland-Cliffs Inc
- Operator
- Twin State Mining, Inc.
- Mine
- 4609496
Narrative
An unintentional roof fall occurred 1 cross-cut inby spad 4203. The fall measures approximately 20' long by 14' wide by 8' in height.
Source
- Authoritative
- MSHA Open Government Data
- Machine
- JSON-LD · Markdown