# FALL OF ROOF OR BACK
> MSHA accident `220253560016` · 12/18/2025 · Prairie State Generating 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:** —
- **Mine experience:** — years
## Operator
- **Controller:** Prairie State Energy Campus Management Inc
- **Operator:** Prairie State Generating Company LLC
- **Mine:** [1103193](https://api.ai-analytics.org/mine/1103193)
## Narrative

A roof fall occurred at this location on 12/18/2025. The fall location was in the 1st panel south off the 3rd main west (Unit 4), entry 9, in the intersection at survey station 42+00 (71xc). The fall measured 22ft wide by 24ft long by 6-8ft high. No one was injured and ventilation was not affected.

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