# FALL OF ROOF OR BACK
> MSHA accident `220092370027` · 08/24/2009 · Dana Mining Company of Pennsylvania 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:** GenPower Holdings LP; James L  Laurita Jr
- **Operator:** Dana Mining Company of Pennsylvania LLC
- **Mine:** [3609326](https://api.ai-analytics.org/mine/3609326)
## Narrative

The roof fall occurred at the #21 Block of the #7 Entry in the #4 Mains Section.  The fall was 2,800"" outby the face and measured 18"" x 18"" x 6"".  The area was bolted with 6"" Super Twist bolts and 12"" cable bolts.  Ventilation was not interrupted, and no equipment was damaged.  No persons were injured as a result of this roof fall.

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