Mining Incidents

Triad Underground Mining, L.L.C.Mining Incidents in 2012

All MSHA-reportable accidents at Triad Underground Mining, L.L.C. operations in 2012. Fatalities appear first.

Fatalities in 2012
0
Total incidents
8
Year
2012

Top incident classifications

  1. 01FALL OF ROOF OR BACK5 incidents
  2. 02FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL1 incident
  3. 03SLIP OR FALL OF PERSON1 incident
  4. 04HANDTOOLS (NONPOWERED)1 incident

All incidents in 2012

Accident type, without injuries

An unplanned roof fall occurred in the #6 entry at xc 28 along the 1st Main Northwest intake. Fallen Material measures approximately 18'w x 18'l x 12'h.

Accident type, without injuries

An unplanned roof fall occurred in the #6 entry at xc 46 along the 1st Main Southwest primary escape way. Fallen material measures approximately 18'w x 18'l x 12'h.

Accident type, without injuries

A rock measuring 20 feet in length by 15 feet in width and 10 feet thick fell from the upper #7 bench onto the canopy entering the mine.

Fall onto or against objects

Employee was exiting a DBT battery scoop when right foot slipped and left shin struck the deck of operators compartment causing a 2.5"" x .25"" laceration. Received stitches and staples.

Struck by falling object

Roof bolting, loose rock fell out and came down striking his right pinky finger requiring four stitches.

Struck by falling object

Employee was raising canopy on double boom roof bolter and had left hand on canopy when a piece of shale (3' x 10"" x 6"")fell from between the bolts and struck his hand causing a laceration. Received 3 stitches.

Struck by falling object

Employee was getting ready to clean the scrubber screen when a piece of shale 24"" long x 24"" wide x 4"" to 6"" thick fell from between the bolts striking his left hand which was resting on the miner. The avulsion that occurred required 15 stitches.

Struck by... (Not Elsewhere Classified)

Hammering bit into bit lug, piece of metal broke off, striking him in the upper lip, piece of metal lodged in lip. Resulting in 5 stitches in upper lip.

Other years on record

Source: US Mine Safety and Health Administration (MSHA) accident records, kept current weekly. Operator identity is MSHA's operator_id on the accident record; records are scoped to Triad Underground Mining, L.L.C.'s numeric MSHA operator ID.