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Crusher #2 Metal/Non-Metal

Controlled by Knife River Corporation
Idaho Falls, Bonneville County, ID  ·  Active
MSHA Mine ID: 1002088

Crusher #2 has $5K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
2
Years on record
2010–2019
Latest incident
Feb 2019
Compliance record
MSHA citations since 2006
34
citations
6
significant & substantial
$5,364
proposed penalties
$5,364
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2006
27
inspections on record
330
inspection hours
n/a
citations per 100 inspection hours
ⓘ This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 330 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Crusher #2 has $5K in proposed MSHA penalties and $0 outstanding across 2 contested dockets.

Penalty disposition
ⓘ Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
34 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2025-04-15.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also the operator's enforcement record
Quarterly safety rates
ⓘ Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 2,962 0 0 0.0
2025 Q3 3,010 0 0 0.0
2025 Q2 3,643 1 0 274.5
2025 Q1 4,171 0 0 0.0
2024 Q4 2,850 1 0 350.9
2024 Q3 3,011 0 0 0.0
2024 Q2 2,867 1 0 348.8
2024 Q1 5,740 0 0 0.0
Show 51 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 4,093 0 0 0.0
2023 Q3 4,898 0 0 0.0
2023 Q2 6,070 0 0 0.0
2023 Q1 6,355 0 0 0.0
2022 Q4 7,138 0 0 0.0
2022 Q3 6,338 0 0 0.0
2022 Q2 6,836 1 0 146.3
2022 Q1 7,968 0 0 0.0
2021 Q4 7,428 0 0 0.0
2021 Q3 7,766 0 0 0.0
2021 Q2 6,570 0 0 0.0
2021 Q1 6,969 0 0 0.0
2020 Q4 7,283 1 0 137.3
2020 Q3 6,936 0 0 0.0
2020 Q2 8,358 3 0 358.9
2020 Q1 7,027 0 0 0.0
2019 Q4 6,806 0 0 0.0
2019 Q3 7,304 1 0 136.9
2019 Q2 7,456 0 0 0.0
2019 Q1 7,836 0 0 0.0
2018 Q4 6,609 0 0 0.0
2018 Q3 7,692 0 0 0.0
2018 Q2 7,611 0 0 0.0
2018 Q1 7,574 0 0 0.0
2017 Q4 7,654 2 0 261.3
2017 Q3 9,165 0 0 0.0
2017 Q2 5,258 0 0 0.0
2016 Q3 175 0 0 0.0
2012 Q2 810 1 0 1234.6
2011 Q3 0 0 0
2011 Q2 3,261 0 0 0.0
2011 Q1 1,642 1 0 609.0
2010 Q4 2,621 0 0 0.0
2010 Q3 4,070 0 0 0.0
2010 Q2 4,983 0 0 0.0
2010 Q1 3,391 0 0 0.0
2009 Q4 6,983 7 3 1002.4
2009 Q3 6,794 0 0 0.0
2009 Q2 2,629 0 0 0.0
2009 Q1 2,979 2 0 671.4
2008 Q4 4,432 0 0 0.0
2008 Q3 4,430 0 0 0.0
2008 Q2 3,794 0 0 0.0
2008 Q1 2,181 0 0 0.0
2007 Q4 2,960 11 3 3716.2
2007 Q3 2,374 0 0 0.0
2007 Q2 1,614 0 0 0.0
2007 Q1 600 0 0 0.0
2006 Q4 0 0 0
2006 Q3 864 1 0 1157.4
2006 Q2 2,283 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2019 · 1 incident

February 11, 2019 ID · Metal/Non-Metal miner, prospector, nec POWERED HAULAGE
Knife River Southern Idaho Division · Caught in, under or between running or meshing objects

Employee was adjusting an under guard on a cross conveyer. The belt caught the guard and pulled the employees hand in where EE received 12 stitches to the top of the right hand

2010 · 1 incident

August 4, 2010 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Knife River Southern Idaho Division · Struck by... (Not Elsewhere Classified)

Miner was dragging a razor blade knife cutting a belt, knife slipped and went into left leg about 5 inches above the knee and and cut leg. 10 stiches were incurred, back to work, no lost time.

For insurers, brokers, and safety consultants

The full compliance file on Crusher #2

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.

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