Mining Incidents

MonaMetal/Nonmetal

Controlled by Summit Materials LLC
Mona, Salt Lake County, UT · Abandoned
MSHA Mine ID: 4201545
Fatalities
0
Total incidents
1
Years on record
2009
Latest incident
Jan 2009
No fatalities recorded at this mine.

Reportable incidents

1 on file

2009 · 1 incident

Struck by flying object

Employee #1 was clearing frozen material from the road runner feed hopper. Still not understand the grizzly on the end of the feeder began lowering. Two employee who were just a few feet away, immediatly warned the grizzly. Both ee stated that #1 ee wouldn't respond or react 10 to 20 second. he was pinned by the grizzly. due to his injuries. the investigation is ongoing.