# FALL OF ROOF OR BACK
> MSHA accident `220033280017` · 11/19/2003 · Nubay Mining 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:** —
- **Mine experience:** — years
## Operator
- **Controller:** Charles R  Collins
- **Operator:** Nubay Mining LLC
- **Mine:** [1102636](https://api.ai-analytics.org/mine/1102636)
## Narrative

A ROCKFALL OCCURRED IN THE 1ST SOUTH, SUB PANEL , IN RETURN AIR COURSE, IN BETWEEN PILLARS. APPROX. 40' LONG, 5' HIGH. THE TOP HAD BEEN SUPPORTED WITH 4' FULLY GROUTED BOLTS, LOCATION INBY +1350, #2, SOUTH ENTRY. THIS AREA WAS MINED APPROX. 9/1/03. THE FALL DID NOT BLOCK TRAVEL OF MINERS, OR INTERRUPT VENTILATION. APPROACHES TO FALL WILL BE CRIBBED OR TIMBERED. WIDTH OF ENTR

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