# SLIP OR FALL OF PERSON
> MSHA accident `220023570062` · 12/10/2002 · Johnson County Aggregates LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to lower level, NEC
- **Occupation:** Mine manager, Mine foreman, Mine owner
- **Activity:** Supervise
- **Injury source:** GROUND
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** 88
- **Mine experience:** 0.19 years
## Operator
- **Controller:** Ash Grove Cement Company; Clarkson Construction Company
- **Operator:** Johnson County Aggregates LLC
- **Mine:** [1400068](https://api.ai-analytics.org/mine/1400068)
## Narrative

INDIVIDUAL STEPPED TO THE EDGE OF A STEP BENCH, SLIPPED ON LOOSE GRAVEL AND FELL 9'2"". THE FALL OCCURRED WHILE HE WAS SUPERVISING A CREW SETTING CONCRETE FORMS ON THE LOWER BENCH. A SAFETY BAR RICADE FENCE HAD BEEN TAKEN DOWN TO MOVE MATERIALS FOR THE CONCRETE WORK AND NOT REESTABLISHED.

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