# STRIKING OR BUMPING
> MSHA accident `220182140006` · 07/30/2018 · Superior Silica Sands LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STRIKING OR BUMPING
- **Accident type:** Struck against stationary object
- **Occupation:** Dry screening plant operator, Screen house operator
- **Activity:** Crawling, Kneeling
- **Injury source:** STEEL RAIL (ALL KINDS)
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 1.31 years
## Operator
- **Controller:** Insight Equity
- **Operator:** Superior Silica Sands LLC
- **Mine:** [4703671](https://api.ai-analytics.org/mine/4703671)
## Narrative

Employee was checking rock boxes on top of a rotex when EE crawled under a metal I beam EE then stood up forgetting it was there and struck EE's back against the I beam. Employee finished the shift and then seeked medical attention the following day.

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