# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220181720027` · 02/09/2018 · Three Rivers Agg Holding LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Mine manager, Mine foreman, Mine owner
- **Activity:** Supervise
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 6.02 years
## Operator
- **Controller:** Lindy Paving Incorporated; Sweet Water Quarries LLC
- **Operator:** Three Rivers Agg Holding LLC
- **Mine:** [3607870](https://api.ai-analytics.org/mine/3607870)
## Narrative

Employee's yearly hearing test showed a standard threshold shift. 

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