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: 466 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Wall Pit And Plant 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
15 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-12-04.
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: 2024-09-11
8
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg8
Show the individual readings (8)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2024-09-11
Respirable dust, <.1mg
0
Front-end Loader Operator
2019-05-01
Respirable dust, <.1mg
0
Front-end Loader Operator
2017-09-26
Respirable dust, <.1mg
0
Front-end Loader Operator
2014-04-15
Respirable dust, <.1mg
0
Front-end Loader Operator
2014-04-15
Respirable dust, <.1mg
0
Front-end Loader Operator
2012-10-16
Respirable dust, <.1mg
0
Front-end Loader Operator
2012-09-27
Respirable dust, <.1mg
0
Crusher Oper/Worker
2006-09-20
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
3
2025
3
2024
3
2023
3
2022
3
2021
3
2020
2
2019
2
2018
2
2017
1
2016
1
2015
2
2014
2
2013
2
2012
2
2011
3
2010
3
2009
3
2008
4
2007
3
2006
3
2005
3
2004
3
2003
3
2002
4
2001
6
2000
3
1999
3
1998
3
1997
4
1996
4
1995
4
1994
4
1993
4
1992
3
1991
3
1990
4
1988
1
1987
1
1986
1
1985
2
1984
2
1983
4
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
Wall Pit And Plant sits in Uintah County, Utah, where the Census mining category is 12.5% 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.
Uintah County, Utah · Population 36,458
12.5%
Mining share of county employment
$69,861
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; earlier incidents are counted but not rate-adjusted, though reported hours reach back to 1983. 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
2026 Q1
656
0
0
0.0
2025 Q4
839
1
0
1191.9
2025 Q3
899
0
0
0.0
2025 Q2
824
0
0
0.0
2025 Q1
228
0
0
0.0
2024 Q4
741
0
0
0.0
2024 Q3
1,159
2
0
1725.6
Show 98 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
688
0
0
0.0
2024 Q1
452
0
0
0.0
2023 Q4
320
0
0
0.0
2023 Q3
407
0
0
0.0
2023 Q2
452
0
0
0.0
2023 Q1
292
0
0
0.0
2022 Q4
706
0
0
0.0
2022 Q3
687
1
0
1455.6
2022 Q2
779
0
0
0.0
2022 Q1
312
0
0
0.0
2021 Q4
698
0
0
0.0
2021 Q3
544
0
0
0.0
2021 Q2
674
0
0
0.0
2021 Q1
305
1
0
3278.7
2020 Q4
611
0
0
0.0
2020 Q3
492
0
0
0.0
2020 Q2
581
0
0
0.0
2020 Q1
78
0
0
0.0
2019 Q4
649
1
0
1540.8
2019 Q3
548
0
0
0.0
2019 Q2
505
0
0
0.0
2019 Q1
60
0
0
0.0
2018 Q4
786
0
0
0.0
2018 Q3
876
2
0
2283.1
2018 Q2
642
0
0
0.0
2018 Q1
80
0
0
0.0
2017 Q4
592
0
0
0.0
2017 Q3
485
0
0
0.0
2017 Q2
341
2
0
5865.1
2017 Q1
335
0
0
0.0
2016 Q4
432
0
0
0.0
2016 Q3
488
0
0
0.0
2016 Q2
461
0
0
0.0
2016 Q1
264
0
0
0.0
2015 Q4
589
0
0
0.0
2015 Q3
785
0
0
0.0
2015 Q2
759
0
0
0.0
2015 Q1
797
0
0
0.0
2014 Q4
669
0
0
0.0
2014 Q3
923
0
0
0.0
2014 Q2
722
0
0
0.0
2014 Q1
588
0
0
0.0
2013 Q4
682
0
0
0.0
2013 Q3
972
0
0
0.0
2013 Q2
777
0
0
0.0
2013 Q1
575
0
0
0.0
2012 Q4
833
0
0
0.0
2012 Q3
969
0
0
0.0
2012 Q2
860
0
0
0.0
2012 Q1
873
0
0
0.0
2011 Q4
601
0
0
0.0
2011 Q3
744
0
0
0.0
2011 Q2
953
0
0
0.0
2011 Q1
156
0
0
0.0
2010 Q4
799
0
0
0.0
2010 Q3
828
0
0
0.0
2010 Q2
1,106
1
0
904.2
2010 Q1
791
0
0
0.0
2009 Q4
788
0
0
0.0
2009 Q3
918
0
0
0.0
2009 Q2
1,112
0
0
0.0
2009 Q1
599
0
0
0.0
2008 Q4
709
0
0
0.0
2008 Q3
849
0
0
0.0
2008 Q2
765
0
0
0.0
2008 Q1
876
0
0
0.0
2007 Q4
1,042
0
0
0.0
2007 Q3
604
0
0
0.0
2007 Q2
769
1
0
1300.4
2007 Q1
573
0
0
0.0
2006 Q4
610
0
0
0.0
2006 Q3
588
0
0
0.0
2006 Q2
501
0
0
0.0
2006 Q1
472
0
0
0.0
2005 Q4
525
0
0
0.0
2005 Q3
624
0
0
0.0
2005 Q2
487
0
0
0.0
2005 Q1
531
0
0
0.0
2004 Q4
856
0
0
0.0
2004 Q3
852
0
0
0.0
2004 Q2
617
0
0
0.0
2004 Q1
805
0
0
0.0
2003 Q4
639
0
0
0.0
2003 Q3
978
0
0
0.0
2003 Q2
849
0
0
0.0
2003 Q1
434
0
0
0.0
2002 Q4
508
0
0
0.0
2002 Q3
1,014
0
0
0.0
2002 Q2
1,111
2
0
1800.2
2002 Q1
711
0
0
0.0
2001 Q4
2,060
0
0
0.0
2001 Q3
2,560
0
0
0.0
2001 Q2
2,307
1
0
433.5
2001 Q1
877
0
0
0.0
2000 Q4
624
0
0
0.0
2000 Q3
1,219
0
0
0.0
2000 Q2
855
0
0
0.0
2000 Q1
208
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
2 on file
2011 · 1 incident
January 10, 2011UT · Metal/Non-Metalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorHANDTOOLS (NONPOWERED)
The accident is questionable. Employee strained his back on Jan 10, 2011 while chipping ice out of his loader bucket. He reported the accident on 1-20-2011. He worked from 1-10-2-11 to 1-14-2011 without any lost time. He has been laid off since 1-14-2011 and he finally reported his accident on 1-20-2011.
Show 1 earlier incidentsHide earlier incidents
1992 · 1 incident
April 1, 1992UT · Metal/Non-Metalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorHANDTOOLS (NONPOWERED)