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July 29, 2026 Fatality

Accident Classification: Slip or Fall of Person
Location: Tata Chemicals Mine - Green River, Wyoming
Mine Controller: Tata Chemicals Ltd
Mine Type: Underground
Mined Material: Trona
Incident Date/Time: July 29, 2026 06:00 pm
PRELIMINARY REPORT

A contract site manager was injured when he fell approximately 18 feet through an opening on the fifth floor and landed on the fourth floor of a hoist house. On August 1, 2026, he died from complications related to those injuries. 

The information provided in this notice is based on preliminary data ONLY and does not represent final determination regarding the nature of the incident or conclusions regarding the cause of the accident.

FATALITY ALERT

MINE FATALITY – On July 29, 2026, a contractor miner was injured after falling approximately 18 feet through an opening located on the fifth floor of the surface portion of the #3 hoist, and landing on the floor below. On August 1, 2026, the contractor miner died from complications related to those injuries.