# SLIP OR FALL OF PERSON
> MSHA accident `220130220032` · 01/20/2013 · Kiewit Mining Group Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Pumper
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 5 years
## Operator
- **Controller:** Kiewit Peter Sons' Inc
- **Operator:** Kiewit Mining Group Inc.
- **Mine:** [4801200](https://api.ai-analytics.org/mine/4801200)
## Narrative

Utility person was setting up an air compressor to pig a discharge line on a sump. He stumbled on a piece of scoria rock and fell down against the sump sign marking the sump. His left knee contacted the corner of the base of the sign and cut his knee.  The safety supervisor and a rescue team member transported him to the emergency room.

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