# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220151280020` · 05/03/2015 · Asarco LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Electrician, Lineman
- **Activity:** Unknown
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 9.13 years
## Operator
- **Controller:** Grupo Mexico S A B de C V
- **Operator:** Asarco LLC
- **Mine:** [0200826](https://api.ai-analytics.org/mine/0200826)
## Narrative

On the above date, employee reported for audiogram in compliance with the Hearing Conservation program and a standard threshold shift was noted. The audiogram demonstrated a standard threshold shift with an average loss of 10dB or greater at 2,3, and 4kHz in the right ear from the initial baseline and an average hearing loss more greater than 25dB at 2,3 and 4kHz.

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