Simpson Mining Company Inc · Accident type, without injuries
ROOF FALL IN INTERSECTION BETWEEN 31 AND 32 1ST BREAK INSIDE.
MSHA record for Mine #5 (mine ID 1517399). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
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ROOF FALL IN INTERSECTION BETWEEN 31 AND 32 1ST BREAK INSIDE.
ROCK FALL 2 BREAKS INSIDE HILL SEAM FELL OUT. IN INTERSECTION BETWEEN #4 AND #5 ENTRY.
ROCK FALL IN THE #5 ENTRY 8 XCUTS OUTBY 002 MMU FACE.