# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220223540007` · 12/19/2022 · Marigold Mining Co
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Surface equipment, NEC
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 20.19 years
## Operator
- **Controller:** SSR Mining Incorporated
- **Operator:** Marigold Mining Co
- **Mine:** [2602081](https://api.ai-analytics.org/mine/2602081)
## Narrative

The employee experienced an STS in both ears on the annual test when compared to the 2004 baseline. An audiology retest confirmed the findings for both ears. An audiologist review of all hearing records indicates the STS for the left ear meets the criteria to report. The STS for the right ear does not meet the reportable degree criteria.

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