# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220142670019` · 09/05/2014 · Weldon Quarry Company LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Jackhammer operator, Chiphammer operator
- **Activity:** Unknown
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 30 years
## Operator
- **Controller:** Richard  Weldon; William  Weldon
- **Operator:** Weldon Quarry Company LLC
- **Mine:** [2800034](https://api.ai-analytics.org/mine/2800034)
## Narrative

Standard threshold shift, hearing

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