# FALL OF ROOF OR BACK
> MSHA accident `220142480019` · 09/04/2014 · Rockhouse Creek Development LLC
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF ROOF OR BACK
- **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:** Rockhouse Creek Development LLC
- **Mine:** [4609018](https://api.ai-analytics.org/mine/4609018)
## Narrative

An unplanned roof fall above the anchorage zone of installed roof bolts has occurred in the No. 5 entry two crosscuts outby survey spad no. 2222. The roof fall measures 20' wide, 40' long and 5' thick. The fall does not affect ventilation or impede travel. The fall has been dangered off and access into the fall have been timbered off.

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