# SLIP OR FALL OF PERSON
> MSHA accident `220252050002` · 07/22/2025 · TriCounty Materials and Services LP
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HEAD,NEC
- **Days lost:** 1
- **Mine experience:** 0.33 years
## Operator
- **Controller:** Russ  Williams
- **Operator:** TriCounty Materials and Services LP
- **Mine:** [4104183](https://api.ai-analytics.org/mine/4104183)
## Narrative

EE had gotten off of the 336 excavator to turn off the crusher as rock was piling up on the belt. When approaching the crusher, EE slipped on a rock and hit EE's head on another rock when falling. EE had EE's hard hat on, but it came off during EE's fall.

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