# SLIP OR FALL OF PERSON
> MSHA accident `220052580024` · 09/06/2005 · Knife River Corporation North Central
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Pumper
- **Activity:** Walking, Running
- **Injury source:** LOOSE DIRT AND MUD
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.02 years
## Operator
- **Controller:** MDU Resources Group Inc
- **Operator:** Knife River Corporation North Central
- **Mine:** [2102614](https://api.ai-analytics.org/mine/2102614)
## Narrative

NEW OPERATING SITE - MOVING IN & SETTING UP CRUSHER.  EE SLIPPED ON CLAY ON STEP WHILE WALKING OUT OF GEN SET OF CRUSHER.  HE CAUGHT HIMSELF BEFORE FALLING - BACK STRAIN.

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