# FALL OF ROOF OR BACK
> MSHA accident `220071080001` · 04/17/2007 · Sterling Mining Corporation
## 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** W Thomas  Mackall
- **Operator:** Sterling Mining Corporation
- **Mine:** [3304495](https://api.ai-analytics.org/mine/3304495)
## Narrative

Roof Fall North Submain Break#40 #5 enrty diagonal across intersection approximately 4 feet high, (just above bolt anchorage), 10 feet wide and 25 feet long.  Did not affect ventilation. No one injured and no equiptment damage.

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