Mining Incidents

Ontario Mine Metal/Non-Metal

Controlled by Rothwell Hank
Summit County, UT  ·  Abandoned
MSHA Mine ID: 4200150

MSHA record for Ontario Mine (mine ID 4200150). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
3
Years on record
1986–1993
Latest incident
Apr 1993
No fatalities recorded at this mine.

Reportable incidents

3 on file

1993 · 1 incident

April 22, 1993 UT · Metal/Non-Metal clerk, timekeeper, office worker, director of sales DISORDERS (REPEATED TRAUMA)
United Park City Mines Company · Over-exertion (Not Elsewhere Classified)

REPETITIVE MOTION FROM USING OFFICE EQUIPMENT PRIMARILY COMPUTER BUT ALSO 10-KEY ADDING MACHINE & TYPEWRITER

1989 · 1 incident

June 5, 1989 UT · Metal/Non-Metal ledgeman/hand, quarry man SLIP OR FALL OF PERSON
United Park City Mines Company · Fall to lower level, (Not Elsewhere Classified)

AS THE EMPLOYEE STEPPED OUT OIF THE MOTOR HE STEPPED IN A HOLE IN THE RAIL ROAD AND FELL AND TWISTED HIS BACK.

1986 · 1 incident

March 20, 1986 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
United Park City Mines Company · Struck by flying object

EMPL HAD MOUNTE8 TIRE ON DROP CENTER 16'' RIM AND WAS AIRING IT UP TO SEAL BEAD.WHEN TIRE BURST AND PROPELLED RIM AND TIRE TO HIS HEAD RESULTING IN FX SKULL,BROKEN RIGHT INDEX FINGER AND ONE BONE IN RIGHT 2AND.

For insurers, brokers, and safety consultants

The full compliance file on Ontario Mine

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.