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Crusher #43517 Metal/Non-Metal

Northstar Materials Inc dba Knife River Materials · Surface

Controlled by Knife River Corporation

Bemidji, Beltrami County, MN  ·  Intermittent

MSHA Mine ID: 2103185

Crusher #43517 has $2K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities

0

Total incidents

1

Years on record

2023

Latest incident

Jun 2023

Compliance record

MSHA citations since 2000

25

citations

2

significant & substantial

$2,054

proposed penalties

$2,054

paid to date

100% of proposed penalties paid to date, a $0 gap.

Source: MSHA violations data, updated weekly.

Inspection activity

MSHA inspections since 2000

33

inspections on record

259

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: 259 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 #43517 has $2K in proposed MSHA penalties and $0 outstanding across 0 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.

$2K

proposed penalties

$2K

current assessed

$2K

paid to date

$0

outstanding

25 assessments are final orders; 0 contested dockets.

As of the most recent assessment on 2018-07-17.

Source: MSHA assessed-violations and conference/litigation data, updated weekly.

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	0	0	0.0
2025 Q3	1,777	0	0	0.0
2025 Q2	1,587	0	0	0.0
2025 Q1	2	0	0	0.0
2024 Q4	1,143	0	0	0.0
2024 Q3	2,076	0	0	0.0
2024 Q2	1,243	0	0	0.0
2024 Q1	2	0	0	0.0

Show 96 earlier quarters Hide earlier quarters

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2023 Q4	581	0	0	0.0
2023 Q3	2,519	0	0	0.0
2023 Q2	1,664	0	0	0.0
2023 Q1	2	0	0	0.0
2022 Q4	1,895	0	0	0.0
2022 Q3	2	0	0	0.0
2022 Q2	2,256	0	0	0.0
2022 Q1	2	0	0	0.0
2021 Q4	1,537	0	0	0.0
2021 Q3	2,953	0	0	0.0
2021 Q2	2,679	0	0	0.0
2021 Q1	2	0	0	0.0
2020 Q4	926	0	0	0.0
2020 Q3	2,863	0	0	0.0
2020 Q2	3,564	0	0	0.0
2020 Q1	62	0	0	0.0
2019 Q4	756	0	0	0.0
2019 Q3	2,794	0	0	0.0
2019 Q2	2,219	0	0	0.0
2019 Q1	527	0	0	0.0
2018 Q4	1,333	0	0	0.0
2018 Q3	2,277	1	0	439.2
2018 Q2	1,103	0	0	0.0
2018 Q1	2	0	0	0.0
2017 Q4	788	0	0	0.0
2017 Q3	2,452	0	0	0.0
2017 Q2	2,978	0	0	0.0
2017 Q1	46	0	0	0.0
2016 Q4	1,309	3	0	2291.8
2016 Q3	3,184	0	0	0.0
2016 Q2	3,022	0	0	0.0
2016 Q1	131	0	0	0.0
2015 Q4	2,583	0	0	0.0
2015 Q3	3,105	0	0	0.0
2015 Q2	2,831	0	0	0.0
2015 Q1	2	0	0	0.0
2014 Q4	1,482	2	0	1349.5
2014 Q3	3,399	1	1	294.2
2014 Q2	2,208	0	0	0.0
2014 Q1	2	0	0	0.0
2013 Q4	1,322	0	0	0.0
2013 Q3	2,570	0	0	0.0
2013 Q2	2,019	0	0	0.0
2013 Q1	2	0	0	0.0
2012 Q4	1,221	3	0	2457.0
2012 Q3	2,642	0	0	0.0
2012 Q2	2,857	0	0	0.0
2012 Q1	18	0	0	0.0
2011 Q4	1,407	0	0	0.0
2011 Q3	3,637	0	0	0.0
2011 Q2	1,991	1	0	502.3
2011 Q1	0	0	0
2010 Q4	533	0	0	0.0
2010 Q3	1,210	0	0	0.0
2010 Q2	1,470	0	0	0.0
2010 Q1	0	0	0
2009 Q4	578	0	0	0.0
2009 Q3	2,476	1	1	403.9
2009 Q2	2,280	0	0	0.0
2009 Q1	0	0	0
2008 Q4	746	0	0	0.0
2008 Q3	1,605	0	0	0.0
2008 Q2	1,792	0	0	0.0
2008 Q1	0	0	0
2007 Q4	1,339	0	0	0.0
2007 Q3	2,433	0	0	0.0
2007 Q2	2,129	0	0	0.0
2007 Q1	0	0	0
2006 Q4	2,783	1	0	359.3
2006 Q3	4,758	0	0	0.0
2006 Q2	5,590	2	0	357.8
2006 Q1	0	0	0
2005 Q4	1,190	0	0	0.0
2005 Q3	4,815	0	0	0.0
2005 Q2	1,366	0	0	0.0
2005 Q1	143	0	0	0.0
2004 Q4	294	1	0	3401.4
2004 Q3	100	0	0	0.0
2004 Q2	762	5	0	6561.7
2004 Q1	334	0	0	0.0
2003 Q4	223	1	0	4484.3
2003 Q3	0	2	0
2003 Q2	0	0	0
2003 Q1	0	0	0
2002 Q4	0	0	0
2002 Q3	3,178	0	0	0.0
2002 Q2	1,698	0	0	0.0
2002 Q1	0	0	0
2001 Q4	0	0	0
2001 Q3	797	0	0	0.0
2001 Q2	570	0	0	0.0
2001 Q1	0	0	0
2000 Q4	978	0	0	0.0
2000 Q3	1,952	0	0	0.0
2000 Q2	1,409	1	0	709.7
2000 Q1	835	0	0	0.0

No fatalities recorded at this mine.

Reportable incidents

1 on file

2023 · 1 incident

June 6, 2023 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY

Northstar Materials Inc dba Knife River Materials · Struck by... (Not Elsewhere Classified)

Carrying tools and hand held grinder, hit start stop trigger on grinder, grinder cut arm

For insurers, brokers, and safety consultants

The full compliance file on Crusher #43517

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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