Mining Incidents

Tangent Mining Co Inc: 13 reportable incidents Coal

Controlled by Haywood Billy H
Lackey, Knott County, KY  ·  Abandoned
MSHA Mine ID: 1505333

MSHA record for Tangent Mining Co Inc (mine ID 1505333). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
13
Years on record
1983–1988
Latest incident
Mar 1988
Ownership history
  1. National Mines Corp 1950 to 1989
  2. Tangent Mining Company Inc 1989 to present
Source: MSHA controller and operator history, updated weekly.

Tangent Mining Co Inc sits in Knott County, Kentucky, where the Census mining category is 2.8% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Knott County, Kentucky · Population 14,046
2.8%
Mining share of county employment
$37,736
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.

Reportable incidents

13 on file

1988 · 3 incidents

March 28, 1988 KY · Coal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver DUST DISEASE OF LUNGS
National Mines Corp · Inhalation of radiations, caustics, toxic and noxious substances

COAL WORKERS PNEUMOCONIOSIS

March 25, 1988 KY · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer DUST DISEASE OF LUNGS
National Mines Corp · Inhalation of radiations, caustics, toxic and noxious substances

ALLEGED EXPOSURE TO COAL,SAND AND ROCK DUST.

February 25, 1988 KY · Coal shopman repair cars, mechanic MACHINERY
National Mines Corp · Caught in, under or between a moving and a stationary object

WITH LATHE RUNNING, HE WAS CLEANING OUT METAL CUTTING INSIDE GEAR CASE WHILE GEAR CASE WAS TURNING, THE GEAR CASE CAUGHT HIS HAND PULLING INTO BORING BAR.

1987 · 4 incidents

September 28, 1987 KY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
National Mines Corp · Fall from machine

LOADING COAL WI7H ENDLOADER AND WHILE HE WAS GETTING DOWN OFF LOADER TWISTED HIS BACK AND FELT PAIN IN LOWER BACK.

September 3, 1987 KY · Coal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
National Mines Corp · Caught in, under or between a moving and a stationary object

A LOADER OPERAT2R WAS SETTING A BUNDLE OF BELT STRUCTURE ON THE GROUND & INJURED EMPLOYEE WENT AROUNT ENDLOADER TO THE FRONT OUT OF SIGHT OF OPERATOR & REACHED UNDER LOADER BUCKET TO UNHOOK CH AIN WHILE BUCKE7 WAS STILL BEING LOWERED BUCKET CAUGHT LEFT HAND BETWEEN TOOTH ON BUCKET & BELT STRUCTURE

May 26, 1987 KY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
National Mines Corp · Struck by... (Not Elsewhere Classified)

PUTTING HYDRAUL3C HOSE ON ROOF BOLTER. HE WAS USING AN OPEN END WRENCH AND HITTING IT WITH A HAMMER WHEN THE WRENCH SLIPPED CAUSING THE HAMMER TO HIT HIS THUMB.

March 6, 1987 KY · Coal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
National Mines Corp · Caught in, under or between (Not Elsewhere Classified)

CUTTING METAL W3TH A CUTTING TORCH WHEN A PIECE OF ANGLE CAUGHT HIS LEFT HAND UNDER IT.

1986 · 1 incident

October 4, 1986 KY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
National Mines Corp · Caught in, under or between a moving and a stationary object

REPLACING STEEL3HOSE ON DOZER PUSHING END OF STEEL PIPE WITH BAR AND BAR SLIPPED CATCHING HIS FINGER BETWEEN THE PIPE HE WAS HOLDING AND ANOTHER PIPE

1985 · 1 incident

September 3, 1985 KY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
National Mines Corp · Struck by... (Not Elsewhere Classified)

REMOVING KING PINS FROM FRONT END OF TRUCK USING PUNCH AND HAMMER.

1984 · 2 incidents

June 11, 1984 KY · Coal superintendent DUST DISEASE OF LUNGS
National Mines Corp · Inhalation of radiations, caustics, toxic and noxious substances

EXPOSURE TO COAL, SAND AND ROCK DUST IN AND AROUND UNDERGROUND COAL MINES.

April 4, 1984 KY · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
National Mines Corp · Fall from machine

BACK INJURY DUE TO SLIPPING & FALLING FROM TRUCK.

1983 · 2 incidents

August 23, 1983 KY · Coal welder (shop) MACHINERY
National Mines Corp · Caught in, under or between (Not Elsewhere Classified)

MOVING A PORTABLE FAN ON WORK BENCH WHILE FAN WAS STILL RUNNING & FINGER WENT THROUGH FAN GUARD.

March 11, 1983 KY · Coal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
National Mines Corp · Fall from machine

IN THE PROCESS OF CLIMBING DOWN FROM THE MACHINE WHEN HE ALLEGEDLY SLIPPED & F ELL ON THE TRACKS & BLADE ARM OF DOZER.