Mining Incidents

Piper Ventures LLC; Pronghorn LLC; Isom Brothers Holding LLCController

MSHA Controller ID: 0170380
Fatalities
0
Total incidents
9
Mines on record
3
Period

Top causes

  • HANDLING OF MATERIALS4 non-fatal
  • IGNITION OR EXPLOSION OF GAS OR DUST3 non-fatal
  • SLIP OR FALL OF PERSON1 non-fatal
  • MACHINERY1 non-fatal

Incident timeline

2025
1
2023
6
2022
2

Operators under this controller

Mines on record