# FALL OF ROOF OR BACK
> MSHA accident `220112070028` · 07/21/2011 · Long Branch Energy
## 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:** Long Branch Energy Corporation
- **Operator:** Long Branch Energy
- **Mine:** [4604955](https://api.ai-analytics.org/mine/4604955)
## Narrative

A roof fall occurred 300' outby spad No. 10952 in the return air course.  The fall measured 30'x 20'x 10' thick and was roof bolted with 3/4"" dia., 6' long tension rebar roof bolts with 8""x8"" plates with rock shields and supplemented with 10' long cable bolts.  The fall may have occurred due to over mining approximately 70' above.

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