Bison No 1 — Accidents
Total: 4 accidents | Fatalities: 1
| Date | Classification | Injury | Days Lost | Narrative |
|---|---|---|---|---|
| 07/10/2025 | MACHINERY | DYS AWY FRM WRK & RESTRCTD ACT | 12d lost, 6d restricted | An EE was trying to remove a bit from drill pipe on John Henry drill. IE put a pipe wrench on the bit & spun the wrench so that it was touching the ground. IE stood on the pipe wrench to keep it from... |
| 11/11/2024 | STEPPING OR KNEELING ON OBJECT | DAYS AWAY FROM WORK ONLY | 57d lost | The miner was climbing into their loader and heard something pop in their leg and then could not put weight on it. Other miners got them to the scale house and proceeded with ice on the site of pain.... |
| 12/14/2023 | MACHINERY | FATALITY | Fatal | Miner was moving a rinse bucket to access a piece of metal that needed to be repaired and welded. As EE pulled the pin from the rinse bucket somehow the hydraulic cylinder gave way pinning the miner... |
| 07/22/2019 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None | Mechanic was leaving the scale house on the access road to the quarry. Mechanic stated that EE ""was only going 15mph and thought EE had a blowout and it jerked EE's truck (2003 GMC 1500) EE was drivi... |