# FALL OF ROOF OR BACK
> MSHA accident `220000730127` · 02/25/2000 · Tjs Mining Inc
## 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:** Thomas J  Smith
- **Operator:** Tjs Mining Inc
- **Mine:** [3608255](https://api.ai-analytics.org/mine/3608255)
## Narrative

AN UNPLANNED FALL OCCURRED AT THE ENTRANCE TO THE MINE (#4 ENTRY) THAT TOOL OUT THE CANOPY AND FALL WENT INBY FOR APPROX 10' IN LENGTH, 15' WIDE, 6' PLUS HIGH. DID NOT AFFECT ANY EQUIPMENT OR VENTILATION. AREA HAD BEEN BOLTED WITH 6' COMBINATION BOLTS ALONG WITH WOODEN XBARS FOR SUPPLEMENTAL SUPPORTS.

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