On September 5, 2017, a 20-year old plant operator with 23 weeks of experience was fatally injured at a sand and gravel mine. The victim was performing maintenance on a belt conveyor when he became entangled in the tail pulley.
Best Practices
- Establish policies and procedures for conducting specific tasks on belt conveyors.
- Before beginning any work, ensure that persons assigned to work on belt conveyors are task trained and understand the hazards associated with the work to be performed.
- Do not perform work on a belt conveyor until the power is off, locked, and tagged, and machinery components are blocked against motion.
- Never clean pulleys or idlers manually while belt conveyors are operating.
- Identify hazards around belt conveyor systems, design guarding, and securely install the guarding to ensure miners do not contact moving machine parts.
Click here for: MSHA Preliminary Report (pdf), Final Report (pdf).
On July 27, 2017, a miner was fatally injured when his light-duty truck was run over by a haul truck. The victim was pronounced dead at the scene.
On July 20, 2017, a miner was driving wedges into a block of granite in an attempt to break it loose. A piece of granite weighing 9 tons fell and crushed the victim against the quarry floor.
On July 14, 2017, a part time mine employee was moving irrigation pipe by hand and was electrocuted when the pipe came in contact with high voltage transmission lines overhead.
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 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.
On March 14, 2017, an independent owner/operator truck driver, walked behind his raised end-dump trailer, while dumping his load and was engulfed by sand.
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 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.