# Amputations involving bone loss at Missile Defense Agency (MDA)   Missile Defense Integration & Operation Center (MDIOC)
> OSHA SIR `2025087685` · 8/5/2025 · KING SALMON, ALASKA
## Severity
- **1 amputation**
- **Body part:** Toes(s), toenail(s)
- **Nature of injury:** Amputations involving bone loss
## Cause
- **Event:** Struck by object dropped by person
- **Source:** Manhole and cistern covers
- **Secondary source:** Secondary source not applicable
## Employer
- **Name:** Missile Defense Agency (MDA)   Missile Defense Integration & Operation Center (MDIOC)
- **Location:** Caribou Road, KING SALMON, ALASKA, 99549
- **NAICS:** 921190
- **Jurisdiction:** 0
## Narrative

An employee was lifting a manhole cover when it fell on his right foot, resulting in the amputation of his big toe and the adjacent toe.

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