# FALL OF ROOF OR BACK
> MSHA accident `220120370047` · 02/01/2012 · 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 in the last open x-cut in #5 entry, measuring 120'x18'x10' thick.  Area was bolted with 3/4""x72"" tension rebar with T3 roof channels on 42"" ctr's.  2-10' long cable bolts are between each row of roof bolts.  X-cut had been centered jacked with 100 ton jacks.  Poor immediate roof with over mining at 60' and 1000' of overburden were contributing factors.

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