# SLIP OR FALL OF PERSON
> MSHA accident `220222640002` · 09/16/2022 · ASARCO LLC, a Delaware Limited Liability Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from ladders
- **Occupation:** Belt foreman, Maintenance foreman, Maintenance supervisor
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** 0
- **Mine experience:** 8 years
## Operator
- **Controller:** Grupo Mexico S A B de C V
- **Operator:** ASARCO LLC, a Delaware Limited Liability Company
- **Mine:** [0200135](https://api.ai-analytics.org/mine/0200135)
## Narrative

Maintenance Supervisor climbed a 12ft A-frame ladder to open an air line valve underneath the flotation deck. When doing so, slurry overflowed the flotation cell(s) above knocking the ladder over and causing EE to fall about 10ft to the ground. 

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