# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220151770035` · 03/11/2014 · All American Aggregates
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Drill operator
- **Activity:** Ride equipment
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 21.96 years
## Operator
- **Controller:** Mark  Luer
- **Operator:** All American Aggregates
- **Mine:** [0403646](https://api.ai-analytics.org/mine/0403646)
## Narrative

A standard threshold shift was reported on employee's annual hearing conservation test.

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