# FALL OF ROOF OR BACK
> MSHA accident `220010290080` · 01/15/2001 · 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 RECENTLY ABANDONED ROOMS LEFT OFF 4 NOTH. FALL WAS LOCATED APPROX. 175' INBY SURVEY STATION 3513 LOCATED IN #4 ROOM. FALL RAN FROM #5 ROOM, THORUGH #4 RO OM AND INTO #3 ROOM. DIMENTIONS WERE APPROX. 19'WIDE 115' LONG 10-12' HIGH. #3 ROOM WAS BOLTED WITH 6' HY TEC BOLTS AND #4 AND #5 ROOM BOLTED WITH 4' FULLY GROUTED BOLTS, NO EQUIPMENT OR VENT

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