Mining Incidents

Tri County Materials Inc.Metal/Nonmetal

Mesa, Graham County, AZ · Active
MSHA Mine ID: 0200728
Fatalities
0
Total incidents
5
Years on record
2006–2022
Latest incident
Jan 2022
No fatalities recorded at this mine.

Reportable incidents

5 on file

2022 · 1 incident

Struck against a moving object

On 1/28/22 a Ready mix concrete truck descended down a 10% grade mine road when the brakes of the truck became compromised. The driver lost control and the truck tipped over. IE was a passenger in training and suffered a broken leg in the accident.

2019 · 1 incident

Struck against stationary object

Working on replacing belts on crusher. A ratchet slipped off the bolt head, another bolt that had not been removed was sticking out below, employee's thumb struck it and severely lacerated below the nail.

2017 · 2 incidents

Struck against a moving object

On Feb 28 at about 6:30 the loader operator discovered a fatal vehicle accident on the south side of the mine pit. The vehicle crashed onto mine site from a public road.

Struck by falling object

Employee was helping change out troughing rollers on the crusher. One was standing on end, the wind gusted and blew it over onto employee's foot.

2006 · 1 incident

Struck by... (Not Elsewhere Classified)

Employee states while holding tube while fellow employee hammered same with bowling pin, he was struck by pin.