# FALL OF ROOF OR BACK
> MSHA accident `220100900002` · 03/22/2010 · KNOTT COUNTY COAL 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** International Coal Group Inc (ICG)
- **Operator:** KNOTT COUNTY COAL LLC
- **Mine:** [1517110](https://api.ai-analytics.org/mine/1517110)
## Narrative

A non-injury roof fall occurred in the #4 right crosscut and extened to #6 entry of the last open crosscut on 001 mmu for approximately 100 feet long and 5 feet high. Survey station 5128 located in #2 entry of the last open crosscut.

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