Fatality #16 for Metal/Nonmetal Mining 2016

On October 9, 2016, a 61 year old Equipment Operator, with 3 years of experience, was fatally injured at a sand surface mine. The victim was attempting to attach a screen plant to a front-end loader by hooking them together with a steel cable when the equipment moved pinning the victim. The victim was later discovered injured and leaning against the loader bucket. The victim died of his injuries the following day.

Best Practices

  • Never position yourself between mobile equipment and a stationary object. Always be aware of your location in relation to machine parts that have the ability to move.
  • Ensure that line of sight, background noise, or other conditions do not interfere with communication.
  • Ensure miners are adequately trained for the task they are performing.
  • Use a tow bar with adequate length and proper rating when towing heavy equipment.
  • Make yourself more visible by wearing brightly-colored clothing or clothing that is distinguishable from surroundings.
  • Operate all machinery in accordance with the manufacturer’s operating guidelines.

Click here for: MSHA Preliminary Report (pdf), The investigation will not be posted.

Fatality #15 for Metal/Nonmetal Mining 2016

On December 19, 2016, a 62-year old Front-end Loader Operator with 6 years of mining experience was fatally injured at a sand and gravel surface mine. The victim was engulfed by sand when entered a hopper to remove a blockage.

Best Practices

  • Task train persons to recognize all potential hazardous conditions and to understand safe job procedures for elimination of the hazards before beginning work.
  • Train miners in safe work procedures and hazard recognition, specifically when clearing blocked hoppers.
  • Ensure employees use proper housekeeping procedures in order to avoid extraneous trash from inadvertently entering feed hoppers.
  • Establish and discuss policies and procedures for safely clearing hoppers.
  • Equip hoppers with mechanical devices, grates/grizzlies or other effective means of handling material so persons are not required to work where they are exposed to entrapment by sliding material.
  • Before working on or near equipment, ensure that the discharge operating controls are deenergized and locked out and ensure that material cannot discharge when the feeder is not activated.
  • Wear a safety harness and lanyard, which is securely anchored and tended by another person, prior to entering bins, hoppers, tanks, or silos.

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

Fatality #7 & 8 for Metal/Nonmetal Mining 2016

m07-08On June 3, 2016, a 24-year old haul truck operator, with 9 months of experience, and a 56-year old hydraulic excavator operator, with 6 years of experience, were killed at a sand and gravel operation.  The two miners were working in a pit next to an abandoned roadway embankment, which partially bound an old pit.  Waste clay and sand had been placed in the old pit for reclamation purposes.  The embankment failed and the tailings and slurry engulfed both miners.

Best Practices

  • Make sure that embankments containing ponds of water, tailings, processing waste, or other fluids are designed and constructed to be stable, and that mining operations are kept a safe distance away.
  • Provide hazard training to all personnel working on or near an impoundment to recognize hazards associated with the impoundment, such as surface cracks or piping, and to recognize adverse conditions and environmental factors that can decrease stability before beginning work.
  • Embankments adjoining workplaces and travelways should be examined weekly or more often if changing ground conditions warrant.
  • Adverse weather, such as heavy rain, may introduce or increase hazardous conditions associated with impoundments, highwalls, and embankments. Workplace examinations should be increased when these hazards are present to recognize changing conditions.
  • Before beginning work, conduct a workplace exam from as many perspectives as possible (bottom, sides, and top/crest) of ground conditions that could create a hazard to persons and repair, support or remove if found immediately.  Correct hazardous conditions by working from a safe location.

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

Fatality #2 for Metal/Nonmetal Mining 2016

m02On March 8, 2016, a 54-year old miner with 5 years of mining experience was killed at a surface sand and gravel operation. The miner backed his haul truck over a dump site and the driver was found at the bottom of the embankment, 60 feet below. The victim was found unresponsive and partially submerged in water. CPR was attempted, but the victim was not able to be resuscitated.

Best Practices

  • Maintain berms at least mid-axle height on the largest piece of equipment using a roadway.
  • Visually inspect dumping locations prior to beginning work and as changing conditions warrant. Clearly mark dump locations with reflectors and/or markers.
  • Provide training to all dump-point workers on recognizing dump-point hazards, taking appropriate corrective measures, and using safe dumping procedures. Instruct all drivers to maintain the truck perpendicular to the edge when backing up at dump sites.
  • To lower risks at dump areas, dumping should be conducted a safe distance from the edge. Utilize a bulldozer with the “dump-short, push-over” method of spoiling material.
  • Ensure work areas and dump sites are properly illuminated at night.
  • Equipment operators should always wear seat belts.
  • Monitor persons routinely to determine safe work procedures are followed.

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

Fatality #1 for Metal/Nonmetal Mining 2016

On February 26, 2016, a truck driver delivering multiple sections of polyurethane pipe was struck by a section of pipe during the unloading process. A forklift removed two sections of pipe from the passenger side of the truck, and then left the area with the two sections. While the forklift was away, a single, unsecured section of pipe rolled off on the driver’s side of the truck and struck the victim. Each section of pipe was approximately 50’ long and weighed approximately 1,750 pounds. Miners began first aid but the driver was unresponsive. He was transported to the local hospital and later died.

Best Practices

  • Analyze all tasks, identify possible hazards prior and eliminate the risks prior to beginning work.
  • Before beginning work, establish safe work procedures, train and discuss with all persons performing the task.
  • Examine work areas during the shift for hazards that may be created as a result of the work being performed.
  • Evaluate the stability of the material before unfastening a load. Pay particular attention to loads that may have shifted or become unstable during transport.
  • Install secondary supports (side stakes) of adequate height and strength to prevent material from falling when the load is unfastened; or prior to unfastening the material, secure the item being unloaded to the machine used in the unloading process.
  • Stand clear of items of massive weights having the potential of becoming off-balanced while being loaded or unloaded.
  • Implement measures to ensure persons are properly positioned and protected from hazards while performing a task. Ground personnel should be highly visible. Unauthorized persons should be kept clear of the area.

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

Fatality #13 for Metal/Nonmetal Mining 2015

m13On August 3, 2015, a 64-year old miner with 44 weeks experience was killed at a sand and gravel mine. The victim was operating a front-end loader, loading trucks from a stockpile, when he exited the loader. While outside the loader, the approximate 35-foot high stockpile slope failed and engulfed the victim between the stockpile and the loader.

Best Practices

  • Ensure that miners are adequately trained in determining the stability of a stockpile. Any unconsolidated material sloped above its natural angle of repose is, by definition, UNSTABLE and potentially DANGEROUS.
  • Ensure that equipment on site has the capability to trim stockpiles safely.
  • Ensure that equipment is parked in a safe location before exiting the vehicle.
  • Ensure adequate work place examinations are performed and promptly correct hazardous conditions that adversely affect safety and health.

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

Fatality #12 for Metal/Nonmetal Mining 2015

m12On July 10, 2015, a 50-year old Superintendent with 26 years of experience was killed at a sand and gravel dredge operation.  Two miners were attempting to dislodge the clam shell bucket from the bottom of the pond when the dredge capsized. One miner was injured but was able to swim to shore and summon assistance. The victim was recovered eight days later.

Best Practices

  • Always wear a life jacket where there is a danger of falling into the water.
  • Ensure that machinery components are blocked against hazardous stored energy prior to performing maintenance or repairs.
  • Task train all persons to recognize all potential hazardous conditions and ensure they understand safe job procedures for elimination of the hazards before beginning work.
  • Examine and test all safety devices on a regular basis and ensure that they are operating properly.
  • When non-routine tasks or problems occur, conduct a risk analysis before starting the task to ensure that all hazards are evaluated and eliminated.

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

Fatality #9 for Metal/Nonmetal Mining 2015

m09On June 30, 2015, a 65-year old equipment operator with 19 years of experience was killed at a sand and gravel surface mine. The victim was operating a front-end loader and was removing material from a sand bank when the bank collapsed and engulfed the machine and entered the operator’s cab causing the victim to be asphyxiated.

Best Practices

  • Establish and discuss safe work procedures before beginning work. Identify and control all hazards associated with the work to be performed and the methods to properly protect persons.
  • Task train all persons to recognize all potential hazardous conditions that can decrease bank or slope stability and ensure they understand safe job procedures for elimination of the hazards.
  • Observe and evaluate all pit, highwall, slope, and bank conditions prior to beginning work and throughout the shift to ensure safety. Be especially vigilant for these conditions after each rain, freeze, or thaw.
  • Provide equipment cabs strong enough to resist burial pressure.

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

Fatality #8 for Metal/Nonmetal Mining 2015

m8On June 12, 2015, a 66-year old contract service mechanic with 42 years of experience was killed at a sand and gravel surface mine. The victim reported to several witnesses that he had hit his head earlier in the shift and afterward was found unconscious.  The victim was transported to the hospital where he died the next day.

Best Practices

  • Wear a hard hat to protect your head from injuries resulting from impact with other objects.
  • Maintain proper lighting in work areas.
  • Use the proper tools for the job.
  • Discuss work procedures; identify all potential hazards; and ensure the job is done safely.
  • Ensure that persons are trained, including task-training, to understand the hazards associated with the work being performed.

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

Fatality #5 for Metal/Nonmetal Mining 2015

m05On March 17, 2015, a 44-year old haul truck driver with 4 days of experience was injured at a dredge operation. He was operating a loaded articulated haul truck along an elevated roadway next to a dredge pond. After traveling about 125 yards from the loading point, the haul truck drifted into the water. The victim was removed from the truck, transported to a hospital, and then transferred to a trauma center where he died on March 19, 2015.

Best Practices

  • Task train mobile equipment operators adequately and ensure each operator can demonstrate proficiency in all phases of mobile equipment operation before performing work.
  • Provide and maintain adequate berms or guardrails on the banks of roadways where a drop-off exists.
  • Conduct adequate pre-operational checks and correct any defects affecting safety in a timely manner prior to operating mobile equipment.
  • Always wear a seat belt when operating self-propelled mobile equipment.
  • Maintain control of self-propelled mobile equipment while it is in motion.
  • Operate mobile equipment at speeds consistent with the conditions of roadways, tracks, grades, clearance, visibility, curves, and traffic.
  • Conduct adequate work place examinations using competent persons and promptly correct hazardous conditions that adversely affect safety and health.
  • Ensure that all exits from cabs on mobile equipment are maintained and operable.

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