# FALL OF ROOF OR BACK
> MSHA accident `220042750008` · 09/27/2004 · Martin Marietta Aggregates
## 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:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Aggregates
- **Mine:** [1202176](https://api.ai-analytics.org/mine/1202176)
## Narrative

Employees at Noblesville Stone pumped water out of floor section and found a large pile of rocks that had appearantly fallen out of the back section above it. To date, an investigation has been impaired by the water and mud and it is unknown whether or not the fall occurred above the anchorage zone. No airflow or escapeways are inhibited as a result.

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