# FALL OF ROOF OR BACK
> MSHA accident `220030980012` · 04/02/2003 · Dominion Coal Corporation
## 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:** Sunoco, Inc.
- **Operator:** Dominion Coal Corporation
- **Mine:** [4406759](https://api.ai-analytics.org/mine/4406759)
## Narrative

A ROOF FALL WAS DISCOVERED APPROX 4500' OUT BY THE 003-0 SECTION IN THE NO. 1 RETURN ENTRY. THE FALL IS LOCATED 1 BRK INBY AND 1 BRK TO THE LEFT OF SURVEY STATION NO 2316 AND MEASURED APPROX 75' LONG BY 18-20' WIDE BY 3-5' THICK. THE ROOF HAD BEEN BOLTED WITH 72"" TORQUE TENSION BOLTS AND FELL IN A SLIP FORM. ROOF IN THE AREA WAS LAMINATED SLATE AND SANDSTONE.

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