# FALL OF ROOF OR BACK
> MSHA accident `220091910007` · 07/08/2009 · Rio Group, Inc.
## 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Richard H  Abraham
- **Operator:** Rio Group, Inc.
- **Mine:** [4608570](https://api.ai-analytics.org/mine/4608570)
## Narrative

Discovered a roof fall in #7 entry, 1 break outby spad #2991.  Fall was in the intersection and measured 5-1/2' thick x 20' wide x 30' long.  This area was bolted with 4' and 6' fully-grouted resin roof bolts.  Fall is 2000' from the active section.  The fall has been timbered off.

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