Plant 2 has $5K 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
2019
Latest incident
Jun 2019
Compliance record
MSHA citations since 2006
37
citations
5
significant & substantial
$4,573
proposed penalties
$4,573
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
32
inspections on record
290
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: 290 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Plant 2 has $5K 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.
$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
37 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-08-14.
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: 2020-11-04, 5 years ago
0%
of limit-tested samples over the exposure limit
5
samples
1
limit-tested
Most sampled contaminants
Respirable dust, <.1mg3
Quartz, respirable, >1% Qtz1
Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (5)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2020-11-04
Respirable dust, <.1mg
0
Front-end Loader Operator
2017-04-11
Quartz, respirable, >1% Qtz
0.32
0.58
0.55
Front-end Loader Operator
2017-04-11
Unlisted Particulate, respirable, <1% Qtz
0.13
Front-end Loader Operator
2013-11-05
Respirable dust, <.1mg
0
Front-end Loader Operator
2009-12-01
Respirable dust, <.1mg
0
Dry Screen Plant 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
2025
5
2024
4
2023
4
2022
3
2021
4
2020
3
2019
4
2018
4
2017
3
2016
2
2015
5
2014
2
2013
1
2012
2
2011
1
2010
2
2009
2
2008
2
2007
4
2006
1
2005
1
Source: MSHA quarterly employment and production, updated weekly.
Plant 2 sits in Minidoka County, Idaho, 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.
Minidoka County, Idaho · Population 21,922
0.0%
Mining share of county employment
$70,060
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
554
0
0
0.0
2026 Q1
1,441
0
0
0.0
2025 Q4
488
0
0
0.0
2025 Q3
612
0
0
0.0
2025 Q2
854
0
0
0.0
2025 Q1
1,058
0
0
0.0
2024 Q4
1,662
0
0
0.0
2024 Q3
393
1
0
2544.5
Show 72 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
224
0
0
0.0
2024 Q1
394
0
0
0.0
2023 Q4
165
0
0
0.0
2023 Q3
607
0
0
0.0
2023 Q2
1,516
0
0
0.0
2023 Q1
2,099
0
0
0.0
2022 Q4
803
0
0
0.0
2022 Q3
833
0
0
0.0
2022 Q2
1,087
0
0
0.0
2022 Q1
545
0
0
0.0
2021 Q3
67
0
0
0.0
2021 Q2
1,030
0
0
0.0
2021 Q1
2,107
0
0
0.0
2020 Q4
2,998
0
0
0.0
2020 Q3
516
0
0
0.0
2020 Q2
713
0
0
0.0
2020 Q1
713
0
0
0.0
2019 Q4
644
1
0
1552.8
2019 Q3
73
0
0
0.0
2019 Q2
732
1
1
1366.1
2019 Q1
967
0
0
0.0
2018 Q4
10,167
2
0
196.7
2018 Q3
440
0
0
0.0
2018 Q2
213
0
0
0.0
2018 Q1
175
0
0
0.0
2017 Q2
369
2
0
5420.1
2017 Q1
214
0
0
0.0
2016 Q4
673
2
0
2971.8
2016 Q3
563
0
0
0.0
2016 Q2
946
0
0
0.0
2016 Q1
0
0
0
2015 Q4
2,011
1
0
497.3
2015 Q3
1,743
0
0
0.0
2015 Q2
1,540
2
0
1298.7
2015 Q1
312
0
0
0.0
2014 Q4
742
0
0
0.0
2014 Q3
1,250
0
0
0.0
2014 Q2
1,073
0
0
0.0
2014 Q1
25
0
0
0.0
2013 Q4
621
3
0
4830.9
2013 Q3
857
0
0
0.0
2013 Q2
826
3
0
3632.0
2013 Q1
8
0
0
0.0
2012 Q4
698
0
0
0.0
2012 Q3
1,008
0
0
0.0
2012 Q2
565
0
0
0.0
2012 Q1
375
0
0
0.0
2011 Q4
518
3
0
5791.5
2011 Q3
907
0
0
0.0
2011 Q2
916
0
0
0.0
2011 Q1
0
0
0
2010 Q4
516
2
0
3876.0
2010 Q3
539
0
0
0.0
2010 Q2
831
0
0
0.0
2010 Q1
224
0
0
0.0
2009 Q4
631
1
0
1584.8
2009 Q3
510
3
1
5882.4
2009 Q2
431
0
0
0.0
2009 Q1
298
0
0
0.0
2008 Q4
1,268
0
0
0.0
2008 Q3
716
0
0
0.0
2008 Q2
993
5
3
5035.2
2008 Q1
177
0
0
0.0
2007 Q4
432
0
0
0.0
2007 Q3
1,132
0
0
0.0
2007 Q2
974
0
0
0.0
2007 Q1
296
0
0
0.0
2006 Q4
490
1
0
2040.8
2006 Q3
667
0
0
0.0
2006 Q2
78
3
0
38461.5
2006 Q1
129
0
0
0.0
2005 Q4
294
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2019 · 1 incident
June 25, 2019ID · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerSLIP OR FALL OF PERSON
EE was changing screens on the power screen, lost EE's footing, fell backwards hitting the ground. EE has broken ribs, torn cartilage, and lacerations on EE's head.