# FALL OF ROOF OR BACK
> MSHA accident `220192380030` · 08/25/2019 · 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 fall of the mine roof was found at 223 BRK (survey station: 5326) on 08-25-2019 at 08:35 PM.  A pre-shift examiner traveling the #4 (track) entry when EE found the fall.  The exact time of the fall is unknown.  The fall was reported 18' W x 34' L x 8' thick, from the intersection of the #4 entry, continuing over into the crosscut between the #4 and #3 entries. 

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