# FALL OF ROOF OR BACK
> MSHA accident `220260560017` · 02/05/2026 · U.S. Silver-Idaho, 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:** Americas Gold and Silver Corporation
- **Operator:** U.S. Silver-Idaho, Inc.
- **Mine:** [1000082](https://api.morvs.ai/mine/1000082)
## Narrative

at 1350hrs an air blast occurred in the 46-146 old workings with the blast of the 46-136 heading. The air blast resulted in a ground fall beyond the anchorage points of the bolts. The ground fall occurred in an old working that was barricaded at the time of the event. No miners were in the area at the time.

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