Mining Incidents

Sumner Pit And PlantMetal/Nonmetal

Sumner, Pierce County, WA · Active
MSHA Mine ID: 4500705
Fatalities
0
Total incidents
3
Years on record
2020–2025
Latest incident
Jul 2025
No fatalities recorded at this mine.

Reportable incidents

3 on file

2025 · 1 incident

Struck against a moving object

Operator was hauling mud in a 980H loader when EE hit a bump in the haul road and received a possible pinched nerve in EE's neck. EE is seeing a physical therapist for pain relief. No time lost, no light duty restrictions, still working job of injury.

2022 · 1 incident

Fall from machine

Employee fell from approx 35 feet height despite area being surrounded by guardrails.

2020 · 1 incident

Struck by falling object

Employees where changing cloth on Mud Press. The mud press plate dropped on IE's left hand.