# INUNDATION
> MSHA accident `220143430033` · 12/03/2014 · Cargill Deicing Solutions
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** INUNDATION
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Cargill Inc
- **Operator:** Cargill Deicing Solutions
- **Mine:** [3301994](https://api.ai-analytics.org/mine/3301994)
## Narrative

While conducting regular examinations a maintenance supervisor detected the presence of a small amount of methane at the mouth of Unit 6. Upon further investigation methane was being liberated from one of the drill site discharge lines in U8. The lines were closed in and the area was allowed to ventilate.

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