# HOISTING
> MSHA accident `220040400037` · 02/04/2004 · U S Gypsum Company
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** HOISTING
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** USG Corporation
- **Operator:** U S Gypsum Company
- **Mine:** [1200427](https://api.ai-analytics.org/mine/1200427)
## Narrative

A JAMM OCCURRED IN THE DISCHARGE CHUTE AFTER THE SURFACE DOUBLE CRUSHER ROCK BACKED UP ALL THE WAY TO THE MAIN SKIP DISCHARGE HOPPER THE MAIN SKIPS WERE FULL AND THE HOIST-MAN WAS UNABLE TO DU MP THE LOAD. THIS RENDERED MAIN SHIFT INOPERATIVE.

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