# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220181500013` · 05/28/2018 · Letart Corp
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Barge/Boat/Dredge/Towbarge/Towboat/Leach operator, Riverman, Deck hand
- **Activity:** Barge, Boat, Dredge
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 23.48 years
## Operator
- **Controller:** Jon P Thompson; Roy  Thompson
- **Operator:** Letart Corp
- **Mine:** [4607315](https://api.ai-analytics.org/mine/4607315)
## Narrative

Annual audiogram results that were analyzed on 5/28/2018 indicated a reportable hearing loss in the worker's left ear, averaging 25.67 dB at 2000, 3000 and 4000 hz.  This has been an upward trend over the previous 3 year period and this year it crept over the 25 dB reportable level.

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