Sioux Bank has $7K 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
3
Years on record
2007–2016
Latest incident
Dec 2016
Compliance record
MSHA citations since 2001
56
citations
13
significant & substantial
$6,813
proposed penalties
$6,813
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
81
inspections on record
2,087
inspection hours
2.7
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.
56 citations across 2,087 inspection hours.
Source: MSHA inspections data, updated weekly.
Sioux Bank has $7K 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.
$7K
proposed penalties
$7K
current assessed
$7K
paid to date
$0
outstanding
56 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-23.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
MSHA sampling at Sioux Bank shows respirable coal dust averaging 0.12 mg/m3 (100% compliant) across 119 samples.
Health sampling
ⓘA sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.
Respirable coal dust
ⓘRespirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.
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
978
1
0
1022.5
2025 Q3
1,334
1
1
749.6
2025 Q2
1,606
1
0
622.7
2024 Q4
2,033
0
0
0.0
2024 Q3
1,756
9
5
5125.3
2018 Q3
0
0
0
2018 Q2
120
0
0
0.0
2018 Q1
1,300
0
0
0.0
Show 72 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2017 Q4
1,495
0
0
0.0
2017 Q3
1,661
0
0
0.0
2017 Q2
1,624
5
0
3078.8
2017 Q1
1,325
0
0
0.0
2016 Q4
1,852
2
0
1079.9
2016 Q3
1,881
0
0
0.0
2016 Q2
2,587
2
0
773.1
2016 Q1
2,126
0
0
0.0
2015 Q4
2,116
1
0
472.6
2015 Q3
2,114
0
0
0.0
2015 Q2
1,580
2
1
1265.8
2015 Q1
1,856
0
0
0.0
2014 Q4
1,959
1
0
510.5
2014 Q3
1,968
0
0
0.0
2014 Q2
2,047
2
0
977.0
2014 Q1
2,842
1
0
351.9
2013 Q4
3,027
1
0
330.4
2013 Q3
2,489
0
0
0.0
2013 Q2
2,538
0
0
0.0
2013 Q1
2,925
1
0
341.9
2012 Q4
1,399
0
0
0.0
2012 Q3
1,579
0
0
0.0
2012 Q2
1,605
1
0
623.1
2012 Q1
2,145
0
0
0.0
2011 Q4
1,569
1
0
637.3
2011 Q3
1,582
0
0
0.0
2011 Q2
1,730
1
1
578.0
2011 Q1
1,645
0
0
0.0
2010 Q4
1,940
2
0
1030.9
2010 Q3
2,177
0
0
0.0
2010 Q2
2,362
1
0
423.4
2010 Q1
2,031
1
0
492.4
2009 Q4
2,075
0
0
0.0
2009 Q3
2,346
0
0
0.0
2009 Q2
2,310
1
0
432.9
2009 Q1
1,997
0
0
0.0
2008 Q4
3,421
1
1
292.3
2008 Q3
3,043
0
0
0.0
2008 Q2
2,916
1
0
342.9
2008 Q1
3,012
0
0
0.0
2007 Q4
2,621
2
0
763.1
2007 Q3
1,612
0
0
0.0
2007 Q2
2,269
1
0
440.7
2007 Q1
2,570
3
0
1167.3
2006 Q4
2,645
0
0
0.0
2006 Q3
2,963
0
0
0.0
2006 Q2
2,904
1
0
344.4
2006 Q1
2,597
0
0
0.0
2005 Q4
2,426
0
0
0.0
2005 Q3
2,037
0
0
0.0
2005 Q2
2,134
1
0
468.6
2005 Q1
2,463
0
0
0.0
2004 Q4
2,248
0
0
0.0
2004 Q3
1,990
0
0
0.0
2004 Q2
1,795
0
0
0.0
2004 Q1
1,930
0
0
0.0
2003 Q4
1,814
0
0
0.0
2003 Q3
2,445
0
0
0.0
2003 Q2
1,895
0
0
0.0
2003 Q1
1,700
2
0
1176.5
2002 Q4
1,325
0
0
0.0
2002 Q3
1,405
0
0
0.0
2002 Q2
1,508
0
0
0.0
2002 Q1
1,623
0
0
0.0
2001 Q4
1,200
2
2
1666.7
2001 Q3
920
1
0
1087.0
2001 Q2
720
0
0
0.0
2001 Q1
510
1
1
1960.8
2000 Q4
648
0
0
0.0
2000 Q3
0
0
0
2000 Q2
0
0
0
2000 Q1
0
0
0
No fatalities recorded at this mine.
Reportable incidents
3 on file
2016 · 1 incident
December 6, 2016PA · Coalfront-end loader, scraper-loader operator, pan operator, payloader, scraper rig operatorSLIP OR FALL OF PERSON
EE was exiting 966-g front end loader. His foot slipped off loader step when he grabbed the hand hold his fingers jammed into it. EE broke the shaft 2nd metacarpit on the left hand.
2007 · 1 incident
July 6, 2007PA · Coalfront-end loader, scraper-loader operator, pan operator, payloader, scraper rig operatorSLIP OR FALL OF PERSON
Employee was exiting loader when he lost his footing and fell hitting the hand hold on the loader ladder before falling to the ground. Broke four ribs on the left side.
For insurers, brokers, and safety consultants
The full compliance file on Sioux Bank
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.