# POISONING (TOXIC MATERIALS)
> MSHA accident `220222550021` · 09/06/2022 · Tilden Mining Company L C
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** POISONING (TOXIC MATERIALS)
- **Accident type:** Inhalation of radiations, caustics, toxic and noxious substances
- **Occupation:** Scraper-loader operator
- **Activity:** Scraper, Pan scraper
- **Injury source:** NOXIOUS MINE GASES,NEC
- **Nature of injury:** POISONING,SYSTEMIC
- **Body part:** BODY SYSTEMS
- **Days lost:** 2
- **Mine experience:** 0.31 years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Tilden Mining Company L C
- **Mine:** [2000422](https://api.morvs.ai/mine/2000422)
## Narrative

Our open cab scraper #16 developed an exhaust leak and exposed our miner to carbon monoxide. This exposure throughout the day led to the miner feeling unwell but declined medical evaluation. The miner still felt unwell the next day and it was determined they needed to be evaluated for carbon monoxide exposure.  

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