Mining Incidents

Portola Minerals CompanyController

MSHA Controller ID: M10356
Fatalities
0
Total incidents
81
Mines on record
2
Years on record
2000–2026

Top causes

  • HANDLING OF MATERIALS29 non-fatal
  • SLIP OR FALL OF PERSON14 non-fatal
  • MACHINERY12 non-fatal
  • HANDTOOLS (NONPOWERED)12 non-fatal
  • DISORDERS (REPEATED TRAUMA)4 non-fatal
  • POWERED HAULAGE3 non-fatal

Incident timeline

2026
4
2025
2
2024
3
2023
4
2022
4
2021
5
2020
3
2019
3
2018
3
2014
1
2013
1
2012
3
2011
3
2010
2
2009
1
2008
2
2006
3
2005
6
2004
5
2003
6
2002
5
2001
4
2000
8

Operators under this controller

Mines on record