Mining Incidents

RANDLETT PIT: 125 MSHA citations Metal/Non-Metal

Randlett, Uintah County, UT  ·  Intermittent
MSHA Mine ID: 4202063

RANDLETT PIT has $26K 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
2006–2011
Latest incident
Nov 2011
Compliance record
MSHA citations since 2000
125
citations
40
significant & substantial
$25,661
proposed penalties
$25,661
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
62
inspections on record
893
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: 893 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

RANDLETT PIT has $26K 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.
$26K
proposed penalties
$26K
current assessed
$26K
paid to date
$0
outstanding
125 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-04-01.
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.
32.0%
significant & substantial
2.4%
high negligence or reckless
32.0%
reasonably likely or greater
84.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 5.6% low, 92.0% moderate, 2.4% high, 0.0% reckless.
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: 2026-03-10
11%
of limit-tested samples over the exposure limit
28
samples
18
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz182 over
  • Respirable dust, <.1mg9
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (28)
Date Contaminant Concentration Limit Conc / limit Occupation
2005-04-21 Quartz, respirable, >1% Qtz 0.49 0.44 1.11 Front-end Loader Operator
2001-04-18 Quartz, respirable, >1% Qtz 0.49 0.44 1.11 Front-end Loader Operator
2026-03-10 Respirable dust, <.1mg 0 Truck Driver
2026-03-10 Respirable dust, <.1mg 0 Rotary Bucket Ex. Operator
2026-03-10 Respirable dust, <.1mg 0 Front-end Loader Operator
2022-09-14 Respirable dust, <.1mg 0 Crusher Oper/Worker
2022-09-14 Respirable dust, <.1mg 0 Front-end Loader Operator
2022-09-14 Respirable dust, <.1mg 0 Front-end Loader Operator
2018-09-26 Quartz, respirable, >1% Qtz 0.13 0.31 0.42 Front-end Loader Operator
2015-10-14 Quartz, respirable, >1% Qtz 0.52 1.54 0.34 Front-end Loader Operator
2015-10-14 Respirable dust, <.1mg 0 Crusher Oper/Worker
2015-10-14 Quartz, respirable, >1% Qtz 0.45 0.51 0.88 Crusher Oper/Worker
2011-12-21 Quartz, respirable, >1% Qtz 0.25 1.2 0.21 Front-end Loader Operator
2011-12-21 Respirable dust, <.1mg 0 Laborer, Bullgang
2011-12-21 Unlisted Particulate, respirable, <1% Qtz 0.66 Crusher Oper/Worker
2010-07-14 Respirable dust, <.1mg 0 Crusher Oper/Worker
2010-07-14 Quartz, respirable, >1% Qtz 0.3 0.58 0.52 Crusher Oper/Worker
2010-07-14 Quartz, respirable, >1% Qtz 0.55 1.88 0.29 Front-end Loader Operator
2010-07-14 Quartz, respirable, >1% Qtz 0.2 0.44 0.45 Front-end Loader Operator
2005-04-21 Quartz, respirable, >1% Qtz 0.18 0.34 0.53 Front-end Loader Operator
2005-04-21 Quartz, respirable, >1% Qtz 0.17 0.35 0.49 Crusher Oper/Worker
2005-04-21 Quartz, respirable, >1% Qtz 0.18 0.19 0.95 Crusher Oper/Worker
2004-06-23 Quartz, respirable, >1% Qtz 0.13 0.46 0.28 Truck Driver
2004-06-23 Quartz, respirable, >1% Qtz 0.15 0.24 0.63 Dry Screen Plant Operator
2004-06-23 Quartz, respirable, >1% Qtz 0.18 0.58 0.31 Washer Operator
2004-06-23 Quartz, respirable, >1% Qtz 0.17 0.27 0.63 Laborer, Bullgang
2001-04-18 Quartz, respirable, >1% Qtz 0.68 0.79 0.86 Front-end Loader Operator
2001-04-18 Quartz, respirable, >1% Qtz 0.51 0.57 0.89 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.
Ownership history
  1. Tri-County Concrete 1990 to 2018
  2. Suncore Construction and Materials Inc. 2018 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 4
2025 3
2024 3
2023 3
2022 3
2021 3
2020 3
2019 5
2018 3
2017 3
2016 2
2015 4
2014 4
2013 3
2012 2
2011 4
2010 3
2009 4
2008 5
2007 4
2006 5
2005 5
2004 5
2003 4
2002 4
2001 4
2000 4
Source: MSHA quarterly employment and production, updated weekly.

RANDLETT PIT 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, 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 3,042 0 0 0.0
2026 Q1 1,709 0 0 0.0
2025 Q4 1,520 0 0 0.0
2025 Q3 1,672 0 0 0.0
2025 Q2 1,945 1 0 514.1
2025 Q1 1,293 0 0 0.0
2024 Q4 1,560 0 0 0.0
2024 Q3 1,322 0 0 0.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 2,269 0 0 0.0
2024 Q1 2,241 0 0 0.0
2023 Q4 1,949 0 0 0.0
2023 Q3 2,017 0 0 0.0
2023 Q2 1,335 0 0 0.0
2023 Q1 580 0 0 0.0
2022 Q4 1,772 0 0 0.0
2022 Q3 1,439 1 0 694.9
2022 Q2 507 0 0 0.0
2022 Q1 691 0 0 0.0
2021 Q4 1,545 0 0 0.0
2021 Q3 1,979 0 0 0.0
2021 Q2 1,678 0 0 0.0
2021 Q1 885 2 0 2259.9
2020 Q4 1,737 0 0 0.0
2020 Q3 543 0 0 0.0
2020 Q2 836 0 0 0.0
2020 Q1 1,989 0 0 0.0
2019 Q4 3,213 3 1 933.7
2019 Q3 2,961 0 0 0.0
2019 Q2 2,736 1 0 365.5
2019 Q1 526 0 0 0.0
2018 Q4 685 0 0 0.0
2018 Q3 634 0 0 0.0
2018 Q2 81 0 0 0.0
2018 Q1 192 0 0 0.0
2017 Q4 712 2 0 2809.0
2017 Q3 1,562 0 0 0.0
2017 Q2 636 0 0 0.0
2017 Q1 312 0 0 0.0
2016 Q4 934 4 1 4282.7
2016 Q3 320 0 0 0.0
2016 Q2 80 0 0 0.0
2016 Q1 0 1 0
2015 Q4 2,721 15 8 5512.7
2015 Q3 2,474 0 0 0.0
2015 Q2 2,116 0 0 0.0
2015 Q1 1,505 0 0 0.0
2014 Q4 2,280 3 0 1315.8
2014 Q3 2,671 0 0 0.0
2014 Q2 2,136 0 0 0.0
2014 Q1 480 0 0 0.0
2013 Q4 1,846 5 1 2708.6
2013 Q3 2,000 0 0 0.0
2013 Q2 780 0 0 0.0
2013 Q1 0 0 0
2012 Q4 537 1 0 1862.2
2012 Q3 1,040 0 0 0.0
2012 Q2 862 5 2 5800.5
2012 Q1 1,543 0 0 0.0
2011 Q4 1,808 4 2 2212.4
2011 Q3 2,254 0 0 0.0
2011 Q2 2,364 1 0 423.0
2011 Q1 728 0 0 0.0
2010 Q4 1,712 2 1 1168.2
2010 Q3 2,416 5 3 2069.5
2010 Q2 2,168 0 0 0.0
2010 Q1 0 0 0
2009 Q4 2,144 14 6 6529.9
2009 Q3 2,184 0 0 0.0
2009 Q2 1,778 2 1 1124.9
2009 Q1 1,704 0 0 0.0
2008 Q4 2,790 4 0 1433.7
2008 Q3 3,237 2 1 617.9
2008 Q2 2,744 0 0 0.0
2008 Q1 2,896 0 0 0.0
2007 Q4 2,241 0 0 0.0
2007 Q3 2,760 0 0 0.0
2007 Q2 2,812 0 0 0.0
2007 Q1 2,081 10 4 4805.4
2006 Q4 2,089 0 0 0.0
2006 Q3 2,816 3 1 1065.3
2006 Q2 2,542 0 0 0.0
2006 Q1 1,949 4 2 2052.3
2005 Q4 2,188 0 0 0.0
2005 Q3 2,569 0 0 0.0
2005 Q2 2,290 1 0 436.7
2005 Q1 1,998 0 0 0.0
2004 Q4 1,884 4 0 2123.1
2004 Q3 2,472 0 0 0.0
2004 Q2 2,376 1 1 420.9
2004 Q1 2,598 0 0 0.0
2003 Q4 1,717 10 2 5824.1
2003 Q3 1,854 2 0 1078.7
2003 Q2 1,955 0 0 0.0
2003 Q1 944 0 0 0.0
2002 Q4 1,864 0 0 0.0
2002 Q3 1,819 0 0 0.0
2002 Q2 1,968 0 0 0.0
2002 Q1 744 3 0 4032.3
2001 Q4 1,808 0 0 0.0
2001 Q3 2,088 5 2 2394.6
2001 Q2 1,952 1 0 512.3
2001 Q1 1,288 0 0 0.0
2000 Q4 2,138 0 0 0.0
2000 Q3 2,398 0 0 0.0
2000 Q2 2,351 0 0 0.0
2000 Q1 2,428 3 1 1235.6
No fatalities recorded at this mine.

Reportable incidents

3 on file

2011 · 1 incident

November 11, 2011 UT · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Tri-County Concrete · Caught in, under or between a moving and a stationary object

Injured person was lowering a feed gate into position with a chain come-a-long. Feed gate came to rest on material and the chain came slack. He then tried to reposition chain when the gate shifted and pinched his fingers. Injury was two broken fingers.

2009 · 1 incident

November 18, 2009 UT · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Tri-County Concrete · Struck by... (Not Elsewhere Classified)

Worker was tightening bolts with a ratchet wrench. The wrench slipped or didn't grab the gear inside of wrench. The handle of the wrench hit the worker in the forehead causing an impact cut.

2006 · 1 incident

July 27, 2006 UT · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator MACHINERY
Tri-County Concrete · Caught in, under or between a moving and a stationary object

EE was trying to free up a sand auger. He had another employee jog the power. He reached in the v-belt area just as power was turned on - caught thumb & finger in V-belt.