Fatality #3 for Metal/Nonmetal Mining 2017

On March 24, 2017, the victim exited his personal flatbed truck, which was left running in 6th gear, to turn off the genset (diesel generator). Prior to ascending the steps to the diesel generator, it appears the flatbed truck moved forward and pinned him against the genset trailer. The victim was found on Monday, March 27, 2017, and pronounced dead at the scene.

Best Practices

  • Place the transmission in park and set the park brake before exiting vehicle.
  • Do not depend on hydraulic systems to hold mobile equipment in a stationary position.
  • Always chock the wheels when parking vehicles on a grade.
  • Never place yourself in front of an unsecured piece of mobile equipment

Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).

Fatality #9 for Coal Mining 2017

On June 19, 2017, a 32-year-old preshift examiner was fatally injured when he was thrown or jumped from a moving locomotive.  Two locomotives (front and rear) were being used to transport three supply cars into the mine.  The examiner was riding in the passenger seat of the front locomotive when the operators lost control on a grade and the front locomotive and the first two supply cars derailed.

Best Practices

  • Maintain all equipment, including diesel-powered locomotives, in approved and safe operating condition or remove from service.
  • Conduct a pre-operational examination of mobile diesel-powered track equipment to be used during a shift.  Equipment defects affecting safety shall be reported and corrected before the equipment is used.
  • Perform functional tests of the brakes and sanders as part of the pre-operational examination.
  • Train all mobile diesel-powered track equipment operators on the braking systems, as well as on changing conditions that can create dampness on the rails reducing traction.
  • Operate the haulage equipment at a safe speed consistent with the track’s condition. Sand the tracks when there is high humidity at the mine.
  • Engage both the automatic and manual braking systems when the locomotive is stopped for any reason.
  • Secure loads to prevent shifting while in motion. Ensure clear communication between operators when multiple locomotives are used for haulage.

Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).

Fatality #7 for Coal Mining 2017

On Thursday, May 18, 2017, an outby utility miner received fatal injuries when his head hit the mine roof and/or roof support.  He and another miner were travelling in a trolley-powered supply locomotive when the accident occurred.  While the locomotive was still in motion, the trolley pole came off the trolley wire.  The victim grabbed the pole to place it back on the trolley wire.  In this slightly elevated position, the victim hit his head on the mine roof and was fatally injured.

Best Practices

  • STOP trolley-powered vehicles before placing the trolley pole back on the trolley wire.
  • Mining conditions change – often abruptly.  Always face the direction of travel and exercise extreme caution in low clearance areas.
  • Keep all body parts within the operator’s compartment while a vehicle is in motion.  Stay below the highest part of a vehicle frame or windshield, especially when travelling through low clearance areas.
  • Install signs to warn miners of approaching low clearance areas and train miners to reduce speed in those areas.
  • Conduct proper travelway examinations to identify and mitigate the hazards presented by low clearances.
  • Properly install and maintain trolley wire and trolley poles to eliminate areas where the trolley pole is prone to coming off the trolley wire.
  • Examine the trolley pole harp for excessive wear.  Ensure it is properly lubricated to allow it to swivel adequately to maintain proper contact with the trolley wire.

Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).

Fatality #6 for Coal Mining 2017

On Saturday, May 6, 2017, a 62-year-old miner with 14 years of mining experience was fatally injured when the haul truck he was operating went over the highwall and fell approximately 150 feet. The victim was dumping overburden over the highwall when the accident occurred.

Best Practices

  • DUMP SHORT and PUSH OVER when dumping loads over highwalls.  See MSHA’s Dump Point Inspection Handbook
  • Maintain adequate ground conditions, including berms, at dump locations.
  • Examine dump locations prior to beginning work and as mine conditions change.  Clearly mark dump locations with reflectors and/or markers.
  • Train miners to use safe dumping procedures and recognize dumping hazards.
  • Monitor dumping activities to assure safe work practices are followed.

Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).

Fatality #2 for Coal Mining 2017

On February 3, 2017, a 54-year-old truck driver received hip and leg fractures when he jumped from the cab of his truck as it was overturning.  The victim positioned the truck on the dump pad and began raising the bed.  Material in the bed was frozen or compacted and created an uneven load.  As the bed reached full extension, the truck fell over.  Due to complications associated with his injuries, the victim passed away 7 days later.

Best Practices

  • Stay in the cab when problems are encountered while operating the truck.  Do not jump.
  • Always wear a seatbelt when operating mobile equipment.
  • Establish safe work procedures for dumping a loaded truck and train all employees.
  • Use techniques to prevent material from freezing or sticking in truck beds.
  • After dumping, remove compacted material from the truck bed before more material is added.
  • Assure all loads are evenly distributed.
  • While dumping, use mirrors to see if the truck bed begins to lean and, if it does, immediately lower the bed.
  • Examine work areas and routinely monitor work habits to ensure that safe work procedures are followed.
  • Identify and control all hazards associated with the work to be performed.

Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).

Fatality #1 for Coal Mining 2017

On Thursday, January 26, 2017, a 42-year-old miner with 23 years of mining experience was fatally injured when he contacted a moving drive roller for the section belt.  The victim was positioned between the guard and the conveyor belt drive when he came in contact with the shaft of the belt drive roller.

Best Practices

  • Before working on equipment, de-energize electrical power, lock and tag the visual disconnect with your lock and tag, and block parts that can move against motion.
  • Keep guards securely in place while working around conveyor drives.
  • When working around moving machine parts, avoid wearing loose-fitting clothing such as shirts or jackets with hoods.  Secure ends of sleeves and pant legs, as well as loose items such as personal light cords.
  • Guard shaft ends such as protruding bolts, keyways or couplings.
  • Establish policies and procedures for conducting specific tasks on belt conveyors.
  • Train all employees thoroughly on the dangers of working or traveling around moving conveyor belts and their associated components,

Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).

Fatality #17 for Metal/Nonmetal Mining 2016

On December 21, 2016, a 39-year old contract truck driver, with 11 months of mining experience, was injured on the surface of an underground gold mine. The victim was hauling gold ore in an over-the-road truck from the mine to the plant. While descending the roadway from the mine, the victim lost control of his truck. He traveled up an embankment and over an approximate 20 foot drop, landing back in the roadway. The victim was transported to the hospital and died from his injuries several days later.

Best Practices

  • Maintain equipment braking systems in good repair and adjustment.  Never rely on engine brakes and transmission retarders as substitutes for keeping brakes properly maintained.
  • Maintain control of equipment at all times, making allowances for prevailing conditions (low visibility, inclement weather, etc).
  • Examine haulage roads for hazardous conditions prior to permitting equipment access and especially when conditions change due to snow, ice, or water.
  • Communicate hazardous conditions to other persons using the haulage road. Ensure traffic rules, signals, and warning signs are posted and obeyed.
  • Keep roadways clear and safe for travel. Remove snow and ice which may cause loss of traction for equipment along roadways.
  • Train all employees on proper work procedures, hazard recognition and avoidance.
  • Know the truck’s capabilities, operating ranges, load-limits and properly maintain the brakes and other safety features.
  • Use chains for better traction while stopping or climbing on snow covered steep grades, consider the use of chains for better traction while stopping or climbing.

Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).

Fatality #12 for Metal/Nonmetal Mining 2016

m12On September 8, 2016, a 58-year old Haul Truck Operator with 23 years of experience was killed at a granite mine.  The victim was operating a Caterpillar 773E haul truck and was returning to the pit to be loaded with shot rock. The truck veered from the right side of the haul road to the left and traveled over the berm at the top of the highwall.  The truck landed upside down approximately 150 feet below.  The victim was found outside the haul truck.

Best Practices

  • Always wear a seat belt when operating a haul truck or mobile equipment.
  • Conduct thorough, in depth task training to cover potential hazards.
  • Monitor employees regularly to ensure seat belts are worn when operating mobile equipment.
  • Emphasize that improperly worn seat belts can NOT provide the proper restraint to necessary to protect equipment operators in hazardous situations.
  • Conduct pre-operational checks to identify defects that may affect the safe operation of equipment before being placed into service.
  • Observe all speed limits, traffic rules, and ensure that grades on haulage roads are appropriate for haulage equipment being used. Maintain control and stay alert when operating mobile equipment.
  • Provide and maintain adequate berms and other barriers of mid-axle height.
  • Perform safety inspections that include braking systems and seat belts before operating equipment; promptly remove equipment from service if defects affecting safety are found.

Click here for: MSHA Preliminary Report (pdf), MSHA Investigation Report (pdf), Overview (pdf).

Fatality #8 for Coal Mining 2016

c08On Friday, September 23, 2016, a 46-year-old miner was fatally injured in a vehicle accident that occurred along a portion of a mine’s access/haul road. The victim (passenger) and a coworker (driver) were traveling down an inclined portion of the road when the driver apparently lost control of the pickup truck, causing it to strike the road berm and roll over in the roadway.

Best Practices

  • Always wear a seat belt when operating mobile equipment, including personal trucks and automobiles.
  • Operate vehicles and equipment at safe speeds, maintain control at all times, and adjust speed for the prevailing conditions (road grade, visibility, inclement weather, etc).
  • Avoid using hand-held cell phones or texting while operating any mobile equipment.
  • Ensure that traffic rules, speed limits, and warning signs are posted in visible locations along the roadway.  Ensure the rules are obeyed.
  • Ensure that access roads on mine property used by miners in personal vehicles are maintained and are free of hazards.
  • Provide proper training to all employees on roadway hazards.
  • Maintain steering and braking systems in good repair and adjustment.

NOTE: This fatality was later determined to NOT be mining related and was removed, reducing 2016 Coal Fatalities to 8.

Fatality #6 for Coal Mining 2016

c06On Monday, May 16, 2016, a 50-year-old motorman, with over 14 years of mining experience, was fatally injured when the diesel locomotive he was operating crashed through a closed airlock door.  The diesel locomotive was pulling six drop deck cars and had stopped to allow another motorman operating a trailing locomotive to separate the cars to provide the clearance needed to pass through the airlock.  As the other motorman was preparing to couple his locomotive to the cars, the train unexpectedly moved forward and continued away from him towards the slope bottom where it crashed through the closed outby airlock door.

Best Practices

  • Communicate your position and intended movements to other locomotive operators and other miners that may be in the area.
  • Always look in the direction of equipment movement and ensure travelways are clear.
  • Exercise caution in low clearance work areas and maintain adequate clearance for equipment.
  • Keep all body parts within the operator’s compartment while the equipment is in motion.
  • Maintain control of equipment so that it can be safely stopped.
  • Assure dead-man controls are fail-safe and maintain brakes and dynamic retarding controls.

Click here for: MSHA Preliminary Report (pdf), Accident Report (pdf).