# SLIP OR FALL OF PERSON
> MSHA accident `220112730027` · 09/26/2011 · Bussen Quarries Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** FOOT(NOT ANKLE/TOE)/TARSUS/METATARSUS
- **Days lost:** 0
- **Mine experience:** 12.4 years
## Operator
- **Controller:** Riverstone Group
- **Operator:** Bussen Quarries Inc
- **Mine:** [2300027](https://api.ai-analytics.org/mine/2300027)
## Narrative

Employee was walking on the grizzly bars inside the feeder hopper to enter the impactor housing to set up wire feed welder on hammers. Employee's foot slipped off top of bars and slipped in between causing top of foot to over extend.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*