Arch Mineral Corp operator
Controlled by
Ashland Inc et al
MSHA operator ID: P00028
- Fatalities
- 0
- Total incidents
- 4
- Mines on record
- 1
- Years on record
- 1983–1985
Top causes
- HANDLING OF MATERIALS 2 non-fatal
- HANDTOOLS (NONPOWERED) 1 non-fatal
- MACHINERY 1 non-fatal
Incident timeline
1985
1
1984
1
1983
2
Mines on record
- Seminoe I WY
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The full compliance file on Arch Mineral Corp
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.