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Brigham Pit: 40 MSHA citations Metal/Non-Metal

LeGrand Johnson · Surface
Controlled by Summit Materials LLC
Brigham City, Box Elder County, UT  ·  Active
MSHA Mine ID: 4202523

Brigham Pit has $22K 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
2014
Latest incident
Feb 2014
Compliance record
MSHA citations since 2009
40
citations
9
significant & substantial
$21,531
proposed penalties
$21,531
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
See LeGrand Johnson's full MSHA compliance history →
Inspection activity
MSHA inspections since 2009
34
inspections on record
457
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: 457 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Brigham Pit has $22K 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.
$22K
proposed penalties
$22K
current assessed
$22K
paid to date
$0
outstanding
39 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-06.
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.
23.1%
significant & substantial
15.4%
high negligence or reckless
23.1%
reasonably likely or greater
79.5%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 2.6% low, 82.1% moderate, 15.4% 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: 2024-04-24
13%
of limit-tested samples over the exposure limit
13
samples
8
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz91 over
  • Respirable dust, <.1mg3
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (13)
Date Contaminant Concentration Limit Conc / limit Occupation
2010-06-23 Quartz, respirable, >1% Qtz 0.38 0.38 1.00 Front-end Loader Operator
2024-04-24 Quartz, respirable, >1% Qtz 0.12 0.35 0.34 Crusher Oper/Worker
2024-04-24 Respirable dust, <.1mg 0 Front-end Loader Operator
2024-04-24 Unlisted Particulate, respirable, <1% Qtz 1.84 Front-end Loader Operator
2020-02-11 Quartz, respirable, >1% Qtz 0.24 Front-end Loader Operator
2020-02-11 Quartz, respirable, >1% Qtz 0.27 0.36 0.75 Crusher Oper/Worker
2020-02-11 Respirable dust, <.1mg 0 Front-end Loader Operator
2015-05-13 Respirable dust, <.1mg 0 Front-end Loader Operator
2015-05-13 Quartz, respirable, >1% Qtz 0.13 0.27 0.48 Front-end Loader Operator
2015-05-13 Quartz, respirable, >1% Qtz 0.15 0.58 0.26 Laborer, Bullgang
2013-11-05 Quartz, respirable, >1% Qtz 0.14 0.47 0.30 Front-end Loader Operator
2013-11-05 Quartz, respirable, >1% Qtz 0.18 0.76 0.24 Front-end Loader Operator
2010-06-23 Quartz, respirable, >1% Qtz 0.17 0.82 0.21 Bulldozer 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. LeGrand Johnson Construction Co 2009 to 2015
  2. LeGrand Johnson 2015 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 4
2025 3
2024 5
2023 5
2022 5
2021 5
2020 4
2019 4
2018 2
2017 3
2016 2
2015 3
2014 3
2013 2
2012 3
2011 3
2010 2
2009 4
Source: MSHA quarterly employment and production, updated weekly.

Brigham Pit sits in Box Elder County, Utah, where the Census mining category is 1.1% 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.
Box Elder County, Utah · Population 59,725
1.1%
Mining share of county employment
$77,865
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 2,316 1 0 431.8
2026 Q1 2,110 2 0 947.9
2025 Q4 1,641 0 0 0.0
2025 Q3 1,077 0 0 0.0
2025 Q2 2,614 11 0 4208.1
2025 Q1 2,244 0 0 0.0
2024 Q4 2,692 0 0 0.0
2024 Q3 2,493 0 0 0.0
Show 61 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 2,719 1 0 367.8
2024 Q1 1,499 1 0 667.1
2023 Q4 2,873 0 0 0.0
2023 Q3 2,505 1 0 399.2
2023 Q2 1,808 0 0 0.0
2023 Q1 1,993 0 0 0.0
2022 Q4 3,016 0 0 0.0
2022 Q3 3,808 0 0 0.0
2022 Q2 3,700 0 0 0.0
2022 Q1 2,545 0 0 0.0
2021 Q4 2,580 0 0 0.0
2021 Q3 2,246 0 0 0.0
2021 Q2 2,103 0 0 0.0
2021 Q1 3,212 0 0 0.0
2020 Q4 2,068 1 0 483.6
2020 Q3 2,070 0 0 0.0
2020 Q2 1,900 0 0 0.0
2020 Q1 2,906 1 0 344.1
2019 Q4 1,718 0 0 0.0
2019 Q3 2,327 0 0 0.0
2019 Q2 2,029 0 0 0.0
2019 Q1 2,094 0 0 0.0
2018 Q4 2,302 1 1 434.4
2018 Q3 2,178 0 0 0.0
2018 Q2 1,041 1 0 960.6
2018 Q1 287 0 0 0.0
2017 Q4 1,966 0 0 0.0
2017 Q3 2,184 0 0 0.0
2017 Q2 1,598 1 0 625.8
2017 Q1 1,191 0 0 0.0
2016 Q4 297 0 0 0.0
2016 Q3 434 0 0 0.0
2016 Q2 643 0 0 0.0
2016 Q1 206 0 0 0.0
2015 Q4 1,361 0 0 0.0
2015 Q3 2,340 0 0 0.0
2015 Q2 1,950 0 0 0.0
2015 Q1 1,200 0 0 0.0
2014 Q4 1,620 4 2 2469.1
2014 Q3 1,800 0 0 0.0
2014 Q2 900 0 0 0.0
2014 Q1 1,050 0 0 0.0
2013 Q4 1,170 3 2 2564.1
2013 Q3 810 0 0 0.0
2013 Q2 1,300 0 0 0.0
2013 Q1 0 0 0
2012 Q4 1,200 1 0 833.3
2012 Q3 1,650 0 0 0.0
2012 Q2 1,200 1 1 833.3
2012 Q1 270 0 0 0.0
2011 Q4 675 0 0 0.0
2011 Q3 1,485 0 0 0.0
2011 Q2 863 0 0 0.0
2011 Q1 600 0 0 0.0
2010 Q4 1,320 3 2 2272.7
2010 Q3 720 0 0 0.0
2010 Q2 380 5 1 13157.9
2010 Q1 0 0 0
2009 Q4 960 0 0 0.0
2009 Q3 600 0 0 0.0
2009 Q2 810 1 0 1234.6
No fatalities recorded at this mine.

Reportable incidents

1 on file

2014 · 1 incident

February 24, 2014 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
LeGrand Johnson Construction Co · Struck against stationary object

Baring Tail pulley on ground. Hat came off and stood up into Chute. Scalp Laceration and received staples.