# POWERED HAULAGE
> MSHA accident `220212500025` · 05/26/2021 · Knife River - South Dakota
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** POWERED HAULAGE
- **Accident type:** Struck against a moving object
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Front-end loader
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 20
- **Mine experience:** 2.75 years
## Operator
- **Controller:** MDU Resources Group Inc
- **Operator:** Knife River - South Dakota
- **Mine:** [3901478](https://api.ai-analytics.org/mine/3901478)
## Narrative

Mixing materials with loader on 5/26/21, strained shoulder when driving into pile. Treated injury with stretching exercises.  On 9/1/21, employee sought treatment with orthopedist, diagnosed with overextension of shoulder and prescribed physical therapy and given a cortisone shot.

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