# FALL OF ROOF OR BACK
> MSHA accident `220102730003` · 09/27/2010 · U.S. Silver-Idaho, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Laborer, Bull gang, Faceman, Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Bar down, Includes scaling
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** THIGH/FEMUR
- **Days lost:** 0
- **Mine experience:** 9.08 years
## Operator
- **Controller:** U S Silver Corporation
- **Operator:** U.S. Silver-Idaho, Inc.
- **Mine:** [1000082](https://api.ai-analytics.org/mine/1000082)
## Narrative

Miner was in process of bolting, drilled for bolt, noticed loose area, left machine and steel in last hole drilled and barred down loose material. Loose came out of hanging and hit machine, then came down and hit employee on ""L"" thigh. Loose measured 12"" x 8"" x 4"". Bruise to ""L"" Thigh.

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