# Amputations at Summit Midstream Partners LLC
> OSHA SIR `2018043646` · 4/16/2018 · RANGELY, COLORADO
## Severity
- **1 amputation**
- **Body part:** Fingertip(s)
- **Nature of injury:** Amputations
## Cause
- **Event:** Compressed or pinched by shifting objects or equipment
- **Source:** Machinery, unspecified
## Employer
- **Name:** Summit Midstream Partners LLC
- **Location:** 41501 CO Hwy 139, RANGELY, COLORADO, 81648
- **NAICS:** 213112
- **Jurisdiction:** 1
## Narrative

Two employees were trying to loosen a bolt to disassemble a coupler between an engine and compressor. One employee was on the engine side while the other (the injured employee) was on the compressor side holding a shim. When the employee on the engine side turned the bolt for the coupling assembly, the engine crank rolled and amputated the injured employee's left middle fingertip.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · AI Analytics · CC0 1.0*