# FALL OF ROOF OR BACK
> MSHA accident `220002300034` · 08/07/2000 · 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 ROOF FALL OCCURRED IN THE #2 ENTRY OF THE ABANDONED 3 LEFT SECTION. FALL STARTED JUST OUTBY SURVEY STATION #3338 & CONTINUED OUT BY FOR APPROXIMATELY 125' IN LENGHT, 19' WIDE, 10-12' HIGH. DID NOT AFFECT ANY EQUIPMENT OR VENTILATION. AREA TIMBERED AND DANGERED OFF. AREA BOLTED WITH 4' FULLY GROUTED BOLTS.

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