# FALL OF ROOF OR BACK
> MSHA accident `220032730002` · 09/26/2003 · Lone Mountain Processing 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:** —
- **Mine experience:** — years
## Operator
- **Controller:** Ashland Inc
- **Operator:** Lone Mountain Processing LLC
- **Mine:** [1502263](https://api.ai-analytics.org/mine/1502263)
## Narrative

A ROOF FALL OCCURRED AT #7 CROSSCUT ON THE 10 LEFT BELT LINE ON 005 SECTION. THE FALL WAS APPROX 40' LONG BY 18' WIDE BY 5-10' HIGH AND FELL IN THE INTERSECTION AND ABOUT 20' IN BY TOWARD #8 CROSSCUT. THE AREA HAD BEEN SUPPORTED WITH 5' HIGH TECH BOLTS AND SUPPLEMENTED WITH 9' SUPER BOLTS, AND SEVERAL CRIBS.

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