# FALL OF ROOF OR BACK
> MSHA accident `220071550079` · 05/31/2007 · Triad Underground Mining, L.L.C.
## 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:** James River Coal Company
- **Operator:** Triad Underground Mining, L.L.C.
- **Mine:** [1202316](https://api.ai-analytics.org/mine/1202316)
## Narrative

An unintentional roof fall has occurred in the #10 Entry of the Main South @ 19+20 - 20+40. This is an extension of a previous fall which has made it a reportable roof fall. The fall was approx. 120' feet long x 17 1/2' wide and 9' high. This area had already been cribbed and dangered off prior to fall.

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