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Crusher #43519 Metal/Non-Metal

Northstar Materials Inc dba Knife River Materials · Surface

Controlled by Knife River Corporation

Bemidji, Beltrami County, MN · Intermittent

MSHA Mine ID: 2102718

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Email me when a new MSHA incident is filed at Crusher #43519.

Fatalities: 0
Total incidents: 3
Years on record: 2002–2023
Latest incident: Jun 2023

Compliance record

MSHA citations since 2000

citations

significant & substantial

$6,271

proposed penalties

$5,928

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	S&S	Per 1M hrs
2025 Q4	2	0	0	0.0
2025 Q3	2	0	0	0.0
2025 Q2	1,585	0	0	0.0
2025 Q1	2	0	0	0.0
2024 Q4	2	0	0	0.0
2024 Q3	2	0	0	0.0
2024 Q2	2	0	0	0.0
2023 Q4	581	0	0	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

3 on file

2023 · 1 incident

June 14, 2023 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS

Northstar Materials Inc dba Knife River Materials · Struck against stationary object

Working on conveyor belting, hand slipped and hit back of hand on cross brace angle iron. Small cut on the back of right hand. Required 4 stitches

2014 · 1 incident

April 17, 2014 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS

Northstar Materials Inc dba Knife River Materials · Over-exertion in lifting objects

Moving return rollers, pulled muscle in back.

2002 · 1 incident

July 16, 2002 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS

Thorson Inc · Over-exertion (Not Elsewhere Classified)

IT WAS A DAMP DAY & INJURED WAS KNEELING IN THE WATER FOR AN EXTENDED PERIOD OF TIME.