Mining Incidents

US Aggregates, Inc.Mining Incidents in 2024

All MSHA-reportable accidents at US Aggregates, Inc. operations in 2024. Fatalities appear first.

Fatalities in 2024
1
Total incidents
7
Year
2024

Top incident classifications

  1. 01SLIP OR FALL OF PERSON4 incidents
  2. 02ELECTRICAL1 incident
  3. 03MACHINERY1 incident
  4. 04HANDLING OF MATERIALS1 incident

All incidents in 2024

Contact with electrical current

Crane lifting conveyor belt off of trailer using cable rigging employee was guiding rigging crane struck overhead power line employee was electrocuted

Fall from machine

The EE was climbing down the ladder of the Haul Truck they were operating to check out the equipment for a possible fluid leak and missed a step as they were descending down the ladder and fell to the ground. The employee injured their knee when they hit the ground.

Flash burns (welding)

IE was welding in a haul truck bed installing new bed liners. EE sustained corneal flash burn because the digital welding shield's batteries died, which went unnoticed until the next morning when EE woke up in pain. EE's wife took EE to the emergency room, where EE was prescribed Cortisporin ophthalmic drops and released after receiving medical treatment beyond first aid.

Fall onto or against objects

A miner was exiting the skid steer EE was operating when EE slipped and contacted a sharp angle on the manufacturer built fork attachment causing a laceration that needed stitches.

Struck against stationary object

EE was operating a skid steer and noticed the attachment wasn't secured. EE stepped out of the machine to secure the attachment and EE's finger came across a metal burr on the attachment cutting EE's finger resulting in stitches.

Over-exertion (Not Elsewhere Classified)

A miner was conducting EE's morning pre-shift on the Cat Loader EE was operating, while walking around the equipment the operator stated EE stepped wrong twisting EE's ankle and then stepped again twisting it again. The miner was taken to the medical clinic and issued a walking boot to wear for 1 week or less if pain goes away. Miner returned to work next day.

Fall to the walkway or working surface

A miner was walking out to the dumpster from the Shop and attempted to kick a rock out by the dumpster and the rock was froze to the ground causing miner to fall down. When miner fell the miner landed on face and knocked a crown off of a tooth. The crown had to be glued back on by a dentist.

Other years on record

Source: US Mine Safety and Health Administration (MSHA) accident records, kept current weekly. Operator identity is MSHA's operator_id on the accident record; records are scoped to US Aggregates, Inc.'s numeric MSHA operator ID.