# FALL OF ROOF OR BACK
> MSHA accident `220010820029` · 03/16/2001 · —
## 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:** —
- **Operator:** —
- **Mine:** [1102997](https://api.ai-analytics.org/mine/1102997)
## Narrative

AN UNINTENTIOANL ROOF FALL OCCURRED IN THE X CUT BETWEEN ENTRIES #1&2 AT THE 75&35 X CUT INT HE 2ND MAIN EAST ENTRIES. THE FALL 50 FT LONG 19 FT WIDE AND 5 FT THICK DID NOT IMPAIR VENTILATION OR IMPED TRAVEL. THE ROOF WAS SUPPORTED BY 4 FTFULLY GRANTED ROOF BOLTS. THE X CUT WAS DEVELOPED SEPT. 2000.

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