# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220151190059` · 04/23/2015 · Mulzer Crushed Stone Inc
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Unknown
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 16.23 years
## Operator
- **Controller:** Bart  Mulzer
- **Operator:** Mulzer Crushed Stone Inc
- **Mine:** [1200654](https://api.ai-analytics.org/mine/1200654)
## Narrative

Employee has had a confirmed STS in his hearing in both ears.  He was tested and re-tested and sent to Family Dr for blockage.  He still shows shift that cannot be determined in the 2K and 3K frequencies as to work or medical related. He had substantial loss upon base line in 2/00.

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