# FALL OF ROOF OR BACK
> MSHA accident `220172260007` · 08/01/2017 · Rockwell Mining 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:** Rockwell Mining LLC
- **Mine:** [4609152](https://api.ai-analytics.org/mine/4609152)
## Narrative

An unintentional roof fall was found on 8/1/2017 at approximately 04:30am. The fall was in the conveyor entry at spad #5329. The approximate dimensions of the fall are 18' in width x 30' in length x 10' in thickness.

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