# FALL OF ROOF OR BACK
> MSHA accident `220100140031` · 01/11/2010 · Rockspring Development 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:** Alpha Natural Resources, Inc.
- **Operator:** Rockspring Development Inc
- **Mine:** [4605121](https://api.ai-analytics.org/mine/4605121)
## Narrative

A roof fall occured in the #3 entry, about 1400 ft from the face of the #5 section, at spad #49615. The fall was about 18 ft wide, 25 ft long, and 4 to 7 ft high. The area was bolted with 6 ft torque tension bolts. The fall was crib and danger off and will not be cleaned up.

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