Mining Incidents

Alpine Silica, LLCMining Incidents in 2025

All MSHA-reportable accidents at Alpine Silica, LLC operations in 2025. Fatalities appear first.

Fatalities in 2025
0
Total incidents
4
Year
2025

Top incident classifications

  1. 01SLIP OR FALL OF PERSON2 incidents
  2. 02HANDLING OF MATERIALS1 incident
  3. 03MACHINERY1 incident

All incidents in 2025

Fall to the walkway or working surface

While monitoring a slurry tank pump due to abnormal noise and visible smoke, the employee was positioned in the area when material was unexpectedly expelled from the pump. The employee stepped backward and lost balance, resulting in contact with the ground. The employee reported an abrasion above the right eye and discomfort to the right hip.

Fall to the walkway or working surface

An employee was using a break-over binder and chain to secure poly pipe to a float, the chain slipped, causing employee to fall awkwardly, (same Level) breaking EE's lower left leg.

Over-exertion in pulling or pushing objects

The operator was starting a gas-powered air compressor by pulling the pull rope. On the third pull, the operator felt something pop or pull in their left shoulder. The doctor ordered the operator off work for 4 days and then EE can return to normal duties. EE was also advised to follow up with their primary care physician.

Struck by... (Not Elsewhere Classified)

Drilling hole in rubber gasket which slipped out and struck employee's hand causing laceration on right thumb.

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 Alpine Silica, LLC's numeric MSHA operator ID.