# MACHINERY
> MSHA accident `220261240019` · 04/28/2026 · Heidelberg Materials Southwest LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** —
- **Mine experience:** 0.67 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials Southwest LLC
- **Mine:** [4100025](https://api.morvs.ai/mine/4100025)
## Narrative

EE was cutting a steel manifold from the side of 10SC001. While getting to the bottom of cutting the brackets off, the manifold broke loose unexpectedly and dropped 3 feet to the catwalk. The EE's foot got tangled in the manifold's valves and dragged EE down the catwalk. This resulted in a twisting of the EE's left ankle.

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