Mining Incidents

Four Corners Mine Metal/Non-Metal

W R Grace & Company · Surface
Hillsborough County, FL  ·  Abandoned
MSHA Mine ID: 0800962

MSHA record for Four Corners Mine (mine ID 0800962). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
9
Years on record
1984–1985
Latest incident
Dec 1985
No fatalities recorded at this mine.

Reportable incidents

9 on file

1985 · 5 incidents

December 4, 1985 FL · Metal/Non-Metal electrician, lineman SLIP OR FALL OF PERSON
W R Grace & Company · Fall to lower level, (Not Elsewhere Classified)

CLOSING SWITCH 4ITH HOT STICK STEPPED INTO PULLING EYE HOLE & FELL FORWARD WHILE LEFT FOOT CAUGHT IN HOLE

November 19, 1985 FL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
W R Grace & Company · Struck by falling object

MOVING SCAFFOLD3BOARD, BOARD DROPPED.

July 25, 1985 FL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
W R Grace & Company · Caught in, under or between (Not Elsewhere Classified)

TRYING TO LIFT 44" BLIND OUT OF SPILLWAY WITH 1/2" I BEAM WITH 3" PIPE LEGS PULLING ROPE WITH TRUCK 3" PIPE BROKE LOOSE AT FOOT WELD AND PINNED INJURED AGAINST GUARD RAIL.

June 20, 1985 FL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
W R Grace & Company · Over-exertion (Not Elsewhere Classified)

TWISTED AROUND IN TRACTOR OPERATOR SEAT TO OBSERVE SIGNALS FOR OPERATING WENCH

January 31, 1985 FL · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDLING OF MATERIALS
W R Grace & Company · Struck by... (Not Elsewhere Classified)

INSTALLING NEW DUMP CABLE WAS IN BIND IN DUMP BLOCK PULLED CABLE BACK IT CAME FREE STRIKING EMPLOYEE

1984 · 4 incidents

December 11, 1984 FL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
W R Grace & Company · Fall from machine

GETTING DOWN OFF TRACTOR.

September 28, 1984 FL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
W R Grace & Company · Caught in, under or between a moving and a stationary object

LOWERING METAL WITH HOIST HAND CAUGHT BETWEEN METAL AND HANDRAIL

June 21, 1984 FL · Metal/Non-Metal electrician, lineman MACHINERY
W R Grace & Company · Struck by falling object

CABLE ON CRANE CAME LOOSE CAUSING MOTOR TO PINCH HAND.

April 30, 1984 FL · Metal/Non-Metal electrician, lineman POWERED HAULAGE
W R Grace & Company · Struck by... (Not Elsewhere Classified)

OUTRIGGERS ON TRUCK WERE LET DOWN WHILE EMPLOYEE WAS STANDING BESIDE TRUCK

For insurers, brokers, and safety consultants

The full compliance file on Four Corners 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.