# SLIP OR FALL OF PERSON
> MSHA accident `220043060074` · 10/22/2004 · Premier Silica LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Move non-self-propelled equip
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 20
- **Mine experience:** 3.02 years
## Operator
- **Controller:** Oglebay Norton Company
- **Operator:** Premier Silica LLC
- **Mine:** [0402801](https://api.ai-analytics.org/mine/0402801)
## Narrative

Miner was helping to place in trash pump in quarry. While lifting pump off of pallet with another employee, his left boot became stuck in deep mud causing him to loose his balance and twist his torso awkwardly. He strained his lower back.

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