Email me when a new MSHA incident is filed at Thunder Mountain Quarry.
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 1,561 | 1 | 1 | 640.6 |
| 2025 Q3 | 1,496 | 1 | 1 | 668.4 |
| 2025 Q1 | 1,463 | 2 | 0 | 1367.1 |
| 2024 Q4 | 1,577 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,156 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,156 | 3 | 2 | 2595.2 |
| 2024 Q1 | 1,508 | 3 | 0 | 1989.4 |
| 2023 Q4 | 1,493 | 0 | 0 | 0.0 |
After getting down from a loader, employee tripped over a rock in the mud and sustained injuries to EE's ankle.
While using the porta potty restroom employee stung on the right butt cheek due to bee being on toilet seat.
EE was mining with a Kobelco excavator in a very difficult area and was jolted by impact of machine to ground contact several times a day causing pain to his right hand, arm, shoulder and neck. Did not receive paperwork from Dr until Dec 1, 2010 for L&I
EE was dismounting excavator, stepped on a small rock and sprained his right ankle. No lost time at work. No first aid needed.
Track excavator tracked too close to edge of access ramp to working pad. Machine slid sideways 5' onto its side. Ramp and working pad with berms were over excavated. Minor injury to operator. Minimal damage to equipment.
EMPLOYEE WAS EXCAVATNG ROCK WHEN A ROCK CHIP FLEW AND HIT HIS RIGHT EYE.
WORKING ON GRIZZLY PLANT, CHANGING A SKIRT ON CONVEYER NELT. IN A CROUCJ POSITION, EMPLOYEE PULLED ON THE AIR HOSE AND TWISTED HIS BACK.