Mining Incidents

Double Mountain MineCoal

Kopper Glo Mining, LLC · Underground
Clairfield, Claiborne County, TN · Abandoned
MSHA Mine ID: 4003365
Fatalities
1
Total incidents
42
Years on record
2011–2017
Latest incident
Dec 2017

Fatalities at this mine

1 recorded
Struck by falling object

Victim was inby last row of support when a rock fell on him causing death.

Reportable incidents

41 on file (excluding fatalities above)

2017 · 5 incidents

Bodily reaction, (Not Elsewhere Classified)

The employee was on the surface at the beginning of shift. The employee started to bend over to get into the battery scoop when the employee felt a pop or pull in lower back area.

Accident type, without injuries

Non-injury roof fall was found in 5 left panel off 4-North Mains. The roof fall was found during a weekly examination. Roof fall begins in No. 5 entry of 5 left panel and extends inby to crosscut No. 12. Roof fall then continued into No. 6 entry of 5 left panel. Roof fall appears to be approx. 4ft to 8 ft. thick and approx. 18 to 20 feet wide (see map). MSHA Hotline notified.

Fall to the walkway or working surface

Employee was raising the boom on the belt-head drive. EE was twisting screw jack on the belt drive when EE slipped and fell twisting EE's right knee. The accident occurred on 8/22/17. The EE returned to regular duties after the accident and continued to work until EE's shift on 8/25/17 - 8/26/17.

Accident type, without injuries

A Non-Injury Roof Fall occurred on 2/27/17. The roof fall is located in the No. 3 entry at x-cut No. 15 on the 2-Left Panel off the 4th North Mains. The approx size of the roof fall is 40' in length, 18'-19' wide x 6'-8' thick. The MSHA Hot line was notified. Call conf. No. 3100034. The fall has been dangered off/wooded cribs installed on all sides of roof fall.

Over-exertion (Not Elsewhere Classified)

The injured employee was riding the Mac 8 Mantrip to the end of the track. As the employee started to get off the Mantrip, employee pulled a muscle in the back of employee's left leg.

2016 · 3 incidents

Struck by rolling or sliding object

The roof bolter operator was loading metal straps onto the roof bolting machine. As the employee was loading the metal straps their hand started to slip and the metal straps shifted or slid and the corner of the metal strap cut the employee on the inside of the right forearm.

Struck by... (Not Elsewhere Classified)

The injured employee was on EE's knees hanging the roof bolter cable slack. After the cable was hung, the operator started to get onto the roof bolter. The operators hand slipped and EE pushed down on the automatic cable reel take up. The injured EE was close to the cable and when the reel engaged the cable became tight and struck EE pushing EE to the side, twisting EE's left knee.

Struck by... (Not Elsewhere Classified)

The injured employee was attempting to remove a cord lash or nylon band from a bundle of roof bolts. The employee was using a utility or razor knife to cut the band on the bundle of bolts. As the employee used left hand to cut the banding material, the knife slipped and cut right index finger.

2015 · 7 incidents

Struck by... (Not Elsewhere Classified)

The injured employee and Co-worker was removing the slack from the conveyor chain of a continuous miner. The employee had removed links from the conveyor chain and was re-assembling the pins and keepers in the chain. A sledge hammer was being used to drive the lock rings onto the pins when the co-worker hit the injured employee's left little finger with the sledge hammer.

Over-exertion in lifting objects

The employee was removing a roll of brattice cloth from the front of the section mantrip. As the employee picked up the roll of brattice cloth, he started to twist and felt a sharp pain in the lower portion of his back.

Struck against stationary object

Employee was pre-shifting belts on 002 section panel belt on #3 entry break #2. While walking his left ear came in contact with a metal strap cutting his left ear, requiring stitches.

Over-exertion in pulling or pushing objects

The injured employee and co-workers were removing wooden timbers from the bucket of a scoop. The employee was down on one knee pulling the wooden timber out of the bucket when he felt a sharp pain in the lower right side of his back and right hip.

Accident type, without injuries

A no injury roof fall occurred at the no. 1 mine portal. The roof fall damaged the mine canopy at the entrance to the no. 1 entry. The roof fall was rock from the high wall and the edge of the mine roof for approximately 4'-6' feet underground. Upon discovery of the roof fall, MSHA was notified. The area was cleaned up and a new canopy was installed in the no. 1 portal.

Over-exertion in pulling or pushing objects

Employee was in the No.3 entry and started to pull an electrical cable away from the low belt structure when he felt a sharp pain in his right side near the groin area.

Over-exertion in lifting objects

The employee was loading supplies onto a roof bolting machine. While lifting the box of resin glue he twisted and felt a sharp pain on the inside of his right leg and right side.

2014 · 5 incidents

Caught in, under or between a moving and a stationary object

The employee was working on a belt head drive removing structure off the head drive when one of the rollers pinched the left index finger which resulted in a small laceration and a open fracture to the left index finger.

Accident type, without injuries

A Roof Fall was found during a weekly examination. The Roof Fall is located on the 1 West Panel off the 1 South Mains. The roof fall is approximately 50' ft. long x 18.5' ft. wide x 6' ft. thick. The roof fall did not affect the mine ventilation or impede passage. The roof fall is located in the outby area of the mine. There are no injuries associated with this roof fall.

Over-exertion (Not Elsewhere Classified)

Employee was stepping out of the man basket to get extension cord twisting his knee. ""Left Knee""

Contact with hot objects or substances

Employee was changing a torque shaft on the gathering head of the 14-15 miner. When he pulled the broke shaft out it had built up pressure and it sprayed hot oil out striking him on the neck and face.

Over-exertion (Not Elsewhere Classified)

Employee was shoveling loose coal and rock up, when he felt a sharp pain in his left knee and couldn't put weight on it.

2013 · 7 incidents

Over-exertion (Not Elsewhere Classified)

Employee was moving leaky feeder cable up. When he crossed a mobile bridge he said his knees buckled when he put them on the bottom. Also he said they had been hurting for a couple of weeks

Over-exertion in lifting objects

The employee was moving belt structure and picked up a belt rail and twisted around to put it in a stand, pulling a muscle in his chest. He is not sure what he done.

Caught in, under or between (Not Elsewhere Classified)

Victim was riding a mac-8 mantrip buggy. Buggy turned into a cross-cut at the track entry and a bundle of roof straps was laying on rib. Victims foot was caught and twisted it around hurting his right knee.

Over-exertion (Not Elsewhere Classified)

Employee was helping hang a miner cable, and it fell and jerked his back. His doctor said it had slipped a disk.

Over-exertion (Not Elsewhere Classified)

While loading timbers in scoop bucket, one was standing up, and when the employee started to lay it down, it took him to his knees and hurting his back.

Struck against stationary object

EE was reaching for a roof bolt plate and his right arm hit a metal strap cutting his arm just below his elbow. After going to the doctor he received 5 stitches in his arm.

Over-exertion in lifting objects

EE was pulling a timber out of scoop bucket when he pulled a muscle in his left arm around the elbow.

2012 · 9 incidents

Over-exertion (Not Elsewhere Classified)

Injured jumped down approximately 3' to ground twisting his right knee.

Accident type, without injuries

Weathering due to freezing & thawing. Had to move life line over into #3 entry, while rock was cleaned up and top supported. After clean up life line was re-run back to #4 belt entry.

Over-exertion in lifting objects

The employee was working on the miner, he was lifting a lid up and pulled a muscle in his lower back.

Struck by falling object

EE was roof bolting while drilling a hole his wrench bent allowing the drill steel to come out and hit the EE on the right arm. Above the wrist causing a knot to come up on it.

Over-exertion in lifting objects

EE was stocking shelves in the warehouse and was lifting a box of parts when he felt a muscle pull in his stomach. Later in the shift a knot appeared on stomach.

Struck by... (Not Elsewhere Classified)

He was helping co-worker load garbage in scoop bucket, while pulling on bent roof bolts one was hung and when it came loose struck him on the right side of the mouth chipping 2 teeth.

Over-exertion (Not Elsewhere Classified)

Victim was walking to get on Damascus buggy to come outside, he pulled a muscle in his right hip.

Over-exertion (Not Elsewhere Classified)

Employee was installing a roof bolt and bent it. While trying to straighten it, he hit the rotation lever and spun the bolt twisting left wrist.

Struck against stationary object

Miner was walking around roof bolter when his arm touched the canopy of machine. A burr on the canopy cut his right arm.

2011 · 5 incidents

Struck by falling object

A piece of draw rock fell cutting his left arm, which required stitches.

Fall onto or against objects

Tripped and fell into machine. A strap on the machine was hanging off the side, which cut his ear.

Over-exertion in lifting objects

Victim was loading bolting supplies on roof-bolter he turned his body while holding 5 roof bolts and hurt his lower back.

Over-exertion in pulling or pushing objects

Victim was cleaning canopy off. He was cleaning loose debrie off. He reached down and lifted a piece of wire mesh to remove the dirt and pulled muscle in back.

Over-exertion (Not Elsewhere Classified)

Employee was installing roof bolts, he bent one and was trying to get it back out of the hole. He was using the head to pull it back out of the hole, he hit the wrong lever and spun the bolt, twisting his right wrist. And after xrays was read, he has a fracture in his wrist.