# INUNDATION
> MSHA accident `220143290013` · 11/23/2014 ·  Blue Diamond Coal Co
## 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:** Blackhawk Mining LLC
- **Operator:**  Blue Diamond Coal Co
- **Mine:** [1512753](https://api.ai-analytics.org/mine/1512753)
## Narrative

A surface pond overflowed and the excess water flowed into the mine portal blocking the primary and secondary escapeway with 1 1/2' to 2' of water. The blocked area was from break # 1 to # 4 from the surface portal and no persons were in the mine at the time.

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