# FALL OF ROOF OR BACK
> MSHA accident `220092430069` · 08/13/2009 · Pine Ridge Coal Company LLC
## 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:** Patriot Coal Corporation
- **Operator:** Pine Ridge Coal Company LLC
- **Mine:** [4607908](https://api.ai-analytics.org/mine/4607908)
## Narrative

A rock fell from the mine roof approx 35' inby survey station No 13356 as the 6-left crosscut was being mined on the 020-0 MMU, East section. The rock measured approx 4'6"" to 5' high x 15'6"" long x 5'6"" wide. 6' roof bolts were being used as primary roof support in the No 6 entry. This report is being submitted to prevent any additional citations.

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