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218 Plant Metal/Non-Metal

Strata Corp · Surface

Controlled by Knife River Corporation

Halma, Polk County, MN · Intermittent

MSHA Mine ID: 2101638

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Email me when a new MSHA incident is filed at 218 Plant.

Fatalities: 0
Total incidents: 2
Years on record: 2005–2012
Latest incident: Apr 2012

Compliance record

MSHA citations since 2001

citations

significant & substantial

$4,662

proposed penalties

$4,662

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	Per 1M hrs
2025 Q4	3,101	1	322.5
2025 Q3	0	0
2025 Q2	469	0	0.0
2025 Q1	0	0
2024 Q4	1,597	0	0.0
2024 Q3	4,854	0	0.0
2024 Q2	589	0	0.0
2024 Q1	0	0

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

Reportable incidents

2 on file

2012 · 1 incident

April 25, 2012 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS

Strata Corp · Caught in, under or between a moving and a stationary object

Mechanic from shop was dropping the belly pan of a D8 crawler. The pan slipped and pinched his right thumb between the pan and the ground.

2005 · 1 incident

May 10, 2005 MN · Metal/Non-Metal pumper SLIP OR FALL OF PERSON

Strata Corp · Fall to the walkway or working surface

Employee was doing an inspection of a dragline and slipped on some rocks. He fell and sustained a severe strain/sprain to his right foot and ankle.