# INUNDATION
> MSHA accident `220250130022` · 01/02/2025 ·  Marion County Coal Resources, Inc. 
## 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:** ACNR Holdings, Inc
- **Operator:**  Marion County Coal Resources, Inc. 
- **Mine:** [4601433](https://api.ai-analytics.org/mine/4601433)
## Narrative

At approximately 7:08 am 1/2/25 the 6 West Continuous Miner intersected the water infused center leg of SC4 CBM gas well. Methane concentrations temporarily went over +2.5%, but were down to 0.3% by the time packers were installed in the well bore (approximately 20 minutes after intersection). No problems with equipment or compliance issues, training or PPE.

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