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: 120 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Stripping Crew has $982 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.
$982
proposed penalties
$982
current assessed
$982
paid to date
$0
outstanding
9 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-08-03.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
ⓘShares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
Source: MSHA violations gravity and negligence coding, updated weekly.
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.
Metal and nonmetal contaminants (personal samples)
ⓘMany samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2013-05-29, 13 years ago
1
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg1
Show the individual readings (1)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2013-05-29
Respirable dust, <.1mg
0
Front-end Loader Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2026
4
2021
4
2020
10
2019
10
2018
10
2017
1
2016
1
2015
2
2014
2
2013
2
2012
2
2011
2
2010
2
2009
2
2008
1
Source: MSHA quarterly employment and production, updated weekly.
Stripping Crew sits in Olmsted County, Minnesota, where the Census mining category is 0.0% of county employment.
Local economic context
ⓘCounty figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Olmsted County, Minnesota · Population 163,425
0.0%
Mining share of county employment
$93,494
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2
800
0
0
0.0
2021 Q4
80
0
0
0.0
2021 Q3
130
1
0
7692.3
2021 Q2
40
0
0
0.0
2021 Q1
2,274
0
0
0.0
2020 Q4
1,577
0
0
0.0
2020 Q3
2,092
0
0
0.0
2020 Q2
3,840
0
0
0.0
Show 48 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2020 Q1
3,096
0
0
0.0
2019 Q4
1,593
0
0
0.0
2019 Q3
1,861
0
0
0.0
2019 Q2
1,818
0
0
0.0
2019 Q1
1,381
0
0
0.0
2018 Q4
3,591
1
0
278.5
2018 Q3
883
2
0
2265.0
2018 Q2
69
0
0
0.0
2018 Q1
0
0
0
2017 Q4
58
0
0
0.0
2017 Q3
300
0
0
0.0
2017 Q2
390
0
0
0.0
2017 Q1
0
0
0
2016 Q4
401
0
0
0.0
2016 Q3
543
0
0
0.0
2016 Q2
441
0
0
0.0
2016 Q1
0
0
0
2015 Q4
1,450
0
0
0.0
2015 Q3
1,855
0
0
0.0
2015 Q2
1,368
1
0
731.0
2015 Q1
0
0
0
2014 Q4
987
0
0
0.0
2014 Q3
1,066
0
0
0.0
2014 Q2
700
0
0
0.0
2014 Q1
0
0
0
2013 Q4
718
0
0
0.0
2013 Q3
461
0
0
0.0
2013 Q2
400
0
0
0.0
2013 Q1
0
0
0
2012 Q4
687
0
0
0.0
2012 Q3
503
0
0
0.0
2012 Q2
538
0
0
0.0
2012 Q1
0
0
0
2011 Q4
344
1
0
2907.0
2011 Q3
1,099
1
0
909.9
2011 Q2
515
0
0
0.0
2011 Q1
0
0
0
2010 Q4
644
0
0
0.0
2010 Q3
787
1
0
1270.6
2010 Q2
664
0
0
0.0
2010 Q1
0
0
0
2009 Q4
22
0
0
0.0
2009 Q3
105
0
0
0.0
2009 Q2
432
0
0
0.0
2009 Q1
0
0
0
2008 Q4
894
0
0
0.0
2008 Q3
853
0
0
0.0
2008 Q2
541
1
0
1848.4
No fatalities recorded at this mine.
Reportable incidents
2 on file
2016 · 2 incidents
December 7, 2016MN · Metal/Non-Metalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverSLIP OR FALL OF PERSON
Experienced truck driver/equipment mover was loading equipment on to a trailer, ee slipped and fell on the ice and hit head hard enough to warrant an ambulance.