# FALL OF ROOF OR BACK
> MSHA accident `220041970050` · 07/07/2004 · Kingwood Mining Company 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:** Alpha Natural Resources, Inc.
- **Operator:** Kingwood Mining Company LLC
- **Mine:** [4608751](https://api.ai-analytics.org/mine/4608751)
## Narrative

40 ft long x 17 ft wide x 18 ft high. Support 6 ft 3/4 inch resin bolts, roof mates, wire screen, cable truss bolts. Fall dangered off, additional roof support installed around fall. North 4, 72 block, #9 Entry, spad #8275.

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