Muskogee Plant & Pit has $6K in proposed MSHA penalties and $251 outstanding across 2 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
1
Years on record
2020
Latest incident
Sep 2020
Compliance record
MSHA citations since 2002
47
citations
11
significant & substantial
$6,096
proposed penalties
$5,273
paid to date
86% of proposed penalties paid to date, a $823 gap.
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: 306 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Muskogee Plant & Pit has $6K in proposed MSHA penalties and $251 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.
$6K
proposed penalties
$6K
current assessed
$5K
paid to date
$251
outstanding
42 assessments are final orders; 2 contested dockets.
Of $723 in penalties contested before the Commission, $151 was upheld in final decisions.
As of the most recent assessment on 2025-03-06.
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.
When citations were contested
ⓘContesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
5citations taken to the federal commission · 11% of citations on record
Stood as issued
5 · 100%
100%
S&S designation survived the contest
ⓘCounts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 4 decided S&S contests · industry: 79%
79%
Penalty reduction in decided contests
$723 proposed, $151 after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2025-06-01.
Contested penalties
ⓘA reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
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: 2023-06-06, 3 years ago
9
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg5
Unlisted Particulate, total, <1% Qtz3
Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (9)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2023-06-06
Unlisted Particulate, total, <1% Qtz
0.34
Rotary Bucket Ex. Operator
2023-06-06
Unlisted Particulate, total, <1% Qtz
0.28
Scraper Operator
2023-06-06
Unlisted Particulate, total, <1% Qtz
0.16
Scraper Operator
2016-05-17
Respirable dust, <.1mg
0
Scraper Operator
2016-05-17
Respirable dust, <.1mg
0
Scraper Operator
2016-05-17
Respirable dust, <.1mg
0
Rotary Bucket Ex. Operator
2016-05-17
Respirable dust, <.1mg
0
Scraper Operator
2009-02-05
Respirable dust, <.1mg
0
Scraper Operator
2009-02-05
Unlisted Particulate, respirable, <1% Qtz
1.42
Shovel 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
1
2025
1
2024
2
2023
5
2022
5
2021
5
2020
7
2019
4
2018
4
2017
2
2016
0
2015
2
2014
3
2013
2
2012
2
2011
1
2010
1
2009
1
2008
1
2007
2
2006
3
2005
3
2004
3
2003
3
2002
3
2001
3
2000
3
Source: MSHA quarterly employment and production, updated weekly.
Muskogee Plant & Pit sits in Muskogee County, Oklahoma, where the Census mining category is 0.7% 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.
Muskogee County, Oklahoma · Population 66,471
0.7%
Mining share of county employment
$51,999
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
136
0
0
0.0
2026 Q1
136
0
0
0.0
2025 Q4
120
0
0
0.0
2025 Q3
520
0
0
0.0
2025 Q2
518
0
0
0.0
2025 Q1
520
3
0
5769.2
2024 Q4
520
0
0
0.0
2024 Q3
520
0
0
0.0
Show 95 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
2,000
0
0
0.0
2024 Q1
2,000
0
0
0.0
2023 Q4
3,480
0
0
0.0
2023 Q3
3,480
0
0
0.0
2023 Q2
3,480
4
4
1149.4
2023 Q1
4,160
0
0
0.0
2022 Q4
4,160
0
0
0.0
2022 Q3
4,160
1
0
240.4
2022 Q2
4,160
0
0
0.0
2022 Q1
3,480
0
0
0.0
2021 Q4
3,480
0
0
0.0
2021 Q3
4,200
0
0
0.0
2021 Q2
4,160
1
0
240.4
2021 Q1
3,424
0
0
0.0
2020 Q4
3,424
0
0
0.0
2020 Q3
3,782
1
1
264.4
2020 Q2
3,892
0
0
0.0
2020 Q1
2,280
0
0
0.0
2019 Q4
1,908
0
0
0.0
2019 Q3
2,000
0
0
0.0
2019 Q2
1,801
0
0
0.0
2019 Q1
3,782
0
0
0.0
2018 Q4
2,232
1
0
448.0
2018 Q3
1,050
1
0
952.4
2018 Q2
450
0
0
0.0
2018 Q1
850
0
0
0.0
2017 Q4
1,180
0
0
0.0
2017 Q3
1,080
0
0
0.0
2017 Q2
0
0
0
2017 Q1
0
0
0
2016 Q3
0
0
0
2016 Q2
0
0
0
2016 Q1
0
0
0
2015 Q4
784
0
0
0.0
2015 Q3
1,014
0
0
0.0
2015 Q2
591
3
0
5076.1
2015 Q1
0
0
0
2014 Q4
0
0
0
2014 Q3
897
0
0
0.0
2014 Q2
1,480
0
0
0.0
2014 Q1
1,080
0
0
0.0
2013 Q4
0
0
0
2013 Q3
0
0
0
2013 Q2
751
0
0
0.0
2013 Q1
1,036
0
0
0.0
2012 Q4
2,297
0
0
0.0
2012 Q3
0
0
0
2012 Q2
0
0
0
2012 Q1
1,284
0
0
0.0
2011 Q4
0
0
0
2011 Q3
0
0
0
2011 Q2
472
0
0
0.0
2010 Q4
0
0
0
2010 Q2
86
0
0
0.0
2010 Q1
56
0
0
0.0
2009 Q4
21
0
0
0.0
2009 Q3
54
0
0
0.0
2009 Q2
41
0
0
0.0
2009 Q1
44
0
0
0.0
2008 Q4
77
0
0
0.0
2008 Q3
86
0
0
0.0
2008 Q2
86
0
0
0.0
2008 Q1
80
0
0
0.0
2007 Q4
84
1
0
11904.8
2007 Q3
1,208
0
0
0.0
2007 Q2
1,101
0
0
0.0
2007 Q1
1,660
0
0
0.0
2006 Q4
1,492
0
0
0.0
2006 Q3
1,626
0
0
0.0
2006 Q2
1,634
3
0
1836.0
2006 Q1
1,647
0
0
0.0
2005 Q4
1,535
0
0
0.0
2005 Q3
1,545
0
0
0.0
2005 Q2
1,818
0
0
0.0
2005 Q1
1,719
0
0
0.0
2004 Q4
1,607
0
0
0.0
2004 Q3
1,713
0
0
0.0
2004 Q2
1,516
0
0
0.0
2004 Q1
1,454
0
0
0.0
2003 Q4
1,578
0
0
0.0
2003 Q3
1,611
0
0
0.0
2003 Q2
2,065
0
0
0.0
2003 Q1
1,467
0
0
0.0
2002 Q4
1,555
0
0
0.0
2002 Q3
1,538
0
0
0.0
2002 Q2
1,589
3
2
1888.0
2002 Q1
541
0
0
0.0
2001 Q4
480
0
0
0.0
2001 Q3
1,535
0
0
0.0
2001 Q2
1,815
0
0
0.0
2001 Q1
958
0
0
0.0
2000 Q4
1,497
0
0
0.0
2000 Q3
1,535
0
0
0.0
2000 Q2
1,503
0
0
0.0
2000 Q1
1,545
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2020 · 1 incident
September 27, 2020OK · Metal/Non-Metalscoop tram operator, load/haul/dump operatorSLIP OR FALL OF PERSON
Operator was preparing to dump scrap brick, the dump gate latch stuck and would not open. Operator exited the cab and manually opened the latch, while walking back to enter the cab, EE tripped and fell, striking EE's right arm on a broken brick causing a laceration just below the elbow.