# FALL OF ROOF OR BACK
> MSHA accident `220031810033` · 06/26/2003 · 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:** [1517234](https://api.ai-analytics.org/mine/1517234)
## Narrative

ROCK FALL WAS DISCOVERED INT HE 3 WEST RETURN, BETWEEN #5 AND #6 ENTRY AT THE #40 CROSSCUT. FALL WAS APPROX. 6' TO 7' THICK, 50' LONG AND 18 FT WIDE. FALL WAS DISCOVERED ON THE WEEKLY EXAM. NO PLANS ARE MADE TO CLEAN UP THE FALL. THE AREA ORIGINALLY WAS BOLTED WITH 4' TORQUE TENSION BOLTS.

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