On July 15, 2019, a plant manager stumbled on a drill bench resulting in a compound heel fracture. While undergoing preoperative procedures for his injured heel on July 19, 2019, he became unresponsive and passed away the following day.
Best Practices:
- Identify and address hazards. Always be aware of your surroundings and any hazards that may be present. Establish and discuss safe work procedures.
- Conduct workplace examinations and risk assessments to identify and correct hazards before working on any task. Examine work areas for hazards
- Provide sufficient illumination in all work areas.
- Train all miners, especially workplace examiners, to recognize and understand safe job procedures. Communicate and correct hazards in a timely manner.
- Prevent slips and trips. Clear the area of tripping and stumbling hazards. Maintain traction by ensuring walkways and footwear are free of potential slipping hazards such as dirt, oil, and grease.
- Stay focused on your work for your safety and the safety of your fellow workers.
Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).
On June 8, 2017, a truck driver was operating a Caterpillar 777F haul truck, dumping a load of gravel, when the ground at the dump point collapsed. The truck went over the edge of the dump point, overturning and landing on its roof approximately 30 feet below. The victim was transported to the hospital, where he later died of his injuries.
On January 25, 2017, a miner was found in an underground limestone mine after failing to exit the mine at the end of the shift. The miner was located under material that had fallen from the rib in an area of the mine that had been barricaded to prevent entry due to bad roof and rib conditions.
On September 21, 2016, a 52 year old contract drill operator / mechanic, with more than 30 years of experience, was killed at a limestone mine while performing maintenance on a truck-mounted rotary drill. At the time of the accident, the victim was attempting to remove the spindle cap from the top of the drill head while standing on the drilling deck. The victim was using a modified pipe wrench in an attempt to loosen the spindle cap using the machine’s drill rotation hydraulics by reaching into the operator’s compartment. As the victim activated the drill rotation lever, the wrench swung and struck him. The force of the impact knocked him against the operator’s cab, denting the frame and breaking the side window while the rotating wrench pierced his abdomen. As the victim attempted to climb down an adjacent step ladder, he was observed falling to the ground and striking his head. The victim was transported to a local hospital and died later that day as a result of his injuries.
On June 27, 2016, a 61-year old Mine Superintendent, with 24 years of experience, was killed at a limestone quarry. The victim was building a ramp to the lower bench, was positioning his haul truck to dump a load of material near the edge of a highwall, and rolled backwards over the 90 foot highwall.