# OTHER
> MSHA accident `220173620007` · 12/18/2017 · Preferred Proppants LLC.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** OTHER
- **Accident type:** Bodily reaction, NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Utility truck, Water trucks
- **Injury source:** BODILY MOTION
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 10.96 years
## Operator
- **Controller:** Preferred Intermediate Holding Company, LLC
- **Operator:** Preferred Proppants LLC.
- **Mine:** [2501243](https://api.ai-analytics.org/mine/2501243)
## Narrative

Employee was operating water operated cannon.  While having the water pressure adjusted, the water stream changed striking a metal beam which caused water to splash back onto employee.  This startled the employee and ee involuntarily through up arms in response.  Employee states pain began in left shoulder after this incident.

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