# SLIP OR FALL OF PERSON
> MSHA accident `220221230002` · 04/19/2022 · Martin Marietta Southern California Aggregates,LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall down stairs
- **Occupation:** Barge/Boat/Dredge/Towbarge/Towboat/Leach operator, Riverman, Deck hand
- **Activity:** Walking, Running
- **Injury source:** STAIRS,STEPS-OUTSIDE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 21 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Southern California Aggregates,LLC
- **Mine:** [0401838](https://api.ai-analytics.org/mine/0401838)
## Narrative

Employee was walking up stairs at the water plant when they slipped and sprained an ankle.

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