Mining Incidents

Sonora Mill And Quarries Metal/Non-Metal

Controlled by Filippi L
Tuolumne County, CA  ·  Abandoned
MSHA Mine ID: 0402351

MSHA record for Sonora Mill And Quarries (mine ID 0402351). 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
1985–1988
Latest incident
Nov 1988
No fatalities recorded at this mine.

Reportable incidents

3 on file

1988 · 1 incident

November 1, 1988 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Sonora Aggregates Corp · Over-exertion (Not Elsewhere Classified)

MAN WAS SHOVELING WASTE ROCK FROM UNDER A CONVEYOR BELT AND FELT PAIN IN LOWER BACK

1986 · 1 incident

November 3, 1986 CA · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Sonora Aggregates Corp · Fall to lower level, (Not Elsewhere Classified)

WAS STGANDING O3 TOP OF A WORKBENCH HOLDING DOWN A PIECE OF PLYWOOD IN PREPARATION FOR CUTTING IT WHEN BALANCE WAS LOST RESULTING IN A FALL TO A CONCRETE FLOOR LANDING ON RIGHT HIP

1985 · 1 incident

January 17, 1985 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Sonora Aggregates Corp · Struck by falling object

WHILE USING A P9Y BAR TO DISLODGE A ROCK THE ROCK SLID DOWN THE BAR AND CUT HIS FINGER

For insurers, brokers, and safety consultants

The full compliance file on Sonora Mill And Quarries

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.