# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220131900019` · 04/16/2013 · Empire Iron Mining Partnership
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 9.62 years
## Operator
- **Controller:** Cliffs Natural Resources Inc; ArcelorMittal
- **Operator:** Empire Iron Mining Partnership
- **Mine:** [2001012](https://api.ai-analytics.org/mine/2001012)
## Narrative

The ee underwent a comprehensive audiological eval after an abnormal hearing test.  It was made known on July 2, 2013 that the employee's work history and test results are consistent with noise-induced hearing loss; the workplace being a significant contributing factor.  The ave. age corrected change in the left was was 31.7db from the baseline at 2, 3 , 4 K.

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