# SLIP OR FALL OF PERSON
> MSHA accident `220110760031` · 02/28/2011 · M L Joseph Sand & Gravel Company Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Barge/Boat/Dredge/Towbarge/Towboat/Leach operator, Riverman, Deck hand
- **Activity:** Machine maintenance
- **Injury source:** BLDG,STRUCT,BOAT,RAFT,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 4
- **Mine experience:** 0.85 years
## Operator
- **Controller:** Kenneth P  Adams; Joe Ann J Adams
- **Operator:** M L Joseph Sand & Gravel Company Inc
- **Mine:** [0700104](https://api.ai-analytics.org/mine/0700104)
## Narrative

Employee was checking to make sure all bolts were on cover for cutter gears. When finished he went to take a step backwards and misjudged his footing and twisted left ankle.

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