# SLIP OR FALL OF PERSON
> MSHA accident `220082770010` · 09/02/2008 · Hanson Material Service
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 22 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Hanson Material Service
- **Mine:** [1100068](https://api.ai-analytics.org/mine/1100068)
## Narrative

A miner suffered a sprain to his right knee while inspecting the 3"" stacker conveyor. The injured states while walking around the conveyor he slipped on wet material and injured his knee. The miner received initial first aid treatment however, he has now started physical therapy making the incident reportable.

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