ROOF FALL IN LAST OPEN BREAK IN MAINE #3 ENTRY APPROXIMATELY 40FT LONG 5FT HIGH 20FT WIDE
No 12 Coal
MSHA record for No 12 (mine ID 1517488). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
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- Fatalities
- 0
- Total incidents
- 3
- Years on record
- 1994–1995
- Latest incident
- Jan 1995
Reportable incidents
3 on file1995 · 1 incident
1994 · 2 incidents
ROOF FALL 4 BREAKS IN BY FAN IN #2 ENTRY. APPROXIMATELY 50'X LONG X 20' WIDE X 3' THICK.
ROOF FALL AT END OF #2 MAINS IN #1 & #2 HEADINGS WHERE THEY WERE STOPPED BECAUSE OF CHANGE IN ROOF STRATA. FALL APPROXIMATELY 120' L, 20' W, 6' H.
The full compliance file on No 12
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.