Mining Incidents

Lone Pine #1: 24 MSHA citations Metal/Non-Metal

Lone Pine Natural Stone, LLC · Surface
Controlled by Nathan Robinson
Lynn, Box Elder County, UT  ·  Intermittent
MSHA Mine ID: 4202364

Lone Pine #1 has $3K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
2
Years on record
2010–2013
Latest incident
May 2013
Compliance record
MSHA citations since 2004
24
citations
6
significant & substantial
$2,752
proposed penalties
$2,752
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2003
33
inspections on record
364
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: 364 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Lone Pine #1 has $3K in proposed MSHA penalties and $0 outstanding across 1 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
23 assessments are final orders; 1 contested dockets.
Of $200 in penalties contested before the Commission, $200 was upheld in final decisions.
As of the most recent assessment on 2018-05-16.
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.
25.0%
significant & substantial
0.0%
high negligence or reckless
29.2%
reasonably likely or greater
70.8%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 12.5% low, 87.5% moderate, 0.0% high, 0.0% reckless.
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.
2 citations taken to the federal commission · 8% of citations on record
  • Settled 2 · 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 1 decided S&S contests · industry: 79%
0%
Penalty reduction in decided contests
$200 proposed, $200 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 2009-09-21.
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.
Docket Decision Judge Year Proposed / upheld
WEST 2009-1391M Settlement Lesnick 2010 $200 → $200
Source: FMSHRC civil penalty dockets and decisions (public record), 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: 2015-06-16, 11 years ago
50%
of limit-tested samples over the exposure limit
7
samples
2
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz21 over
  • Respirable dust, <.1mg5
Show the individual readings (7)
Date Contaminant Concentration Limit Conc / limit Occupation
2009-09-22 Quartz, respirable, >1% Qtz 0.51 0.31 1.65 Stone Polisher/Cutter
2015-06-16 Respirable dust, <.1mg 0 Stone Polisher/Cutter
2015-06-16 Respirable dust, <.1mg 0 Stone Polisher/Cutter
2015-06-16 Respirable dust, <.1mg 0 Stone Polisher/Cutter
2009-09-22 Respirable dust, <.1mg 0 Stone Polisher/Cutter
2009-09-22 Quartz, respirable, >1% Qtz 0.15 0.23 0.65 Stone Polisher/Cutter
2009-09-22 Respirable dust, <.1mg 0 Forklift 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. Sawtooth Stone LLC 2003 to 2026
  2. Lone Pine Natural Stone, LLC 2026 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 16
2023 0
2022 1
2021 5
2020 0
2019 1
2018 6
2017 5
2016 7
2015 7
2014 5
2013 5
2012 2
2011 2
2010 3
2009 4
2008 15
2007 17
2006 19
2005 7
2004 6
2003 7
Source: MSHA quarterly employment and production, updated weekly.

Lone Pine #1 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 320 0 0 0.0
2023 Q1 0 0 0
2022 Q4 540 0 0 0.0
2022 Q3 864 0 0 0.0
2022 Q2 0 0 0
2022 Q1 0 0 0
2021 Q4 0 0 0
2021 Q3 6,500 0 0 0.0
Show 67 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2021 Q2 1,080 0 0 0.0
2020 Q4 0 0 0
2020 Q3 0 0 0
2020 Q2 0 0 0
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 2,112 0 0 0.0
2019 Q2 0 0 0
2018 Q4 0 0 0
2018 Q3 4,480 0 0 0.0
2018 Q2 7,208 2 0 277.5
2018 Q1 0 0 0
2017 Q4 960 0 0 0.0
2017 Q3 5,760 0 0 0.0
2017 Q2 1,248 0 0 0.0
2017 Q1 0 0 0
2016 Q4 0 0 0
2016 Q3 7,280 6 2 824.2
2016 Q2 11,232 0 0 0.0
2016 Q1 0 0 0
2015 Q4 0 0 0
2015 Q3 8,216 0 0 0.0
2015 Q2 7,840 1 0 127.6
2015 Q1 0 0 0
2014 Q4 0 0 0
2014 Q3 9,480 0 0 0.0
2014 Q2 2,352 1 0 425.2
2014 Q1 0 0 0
2013 Q4 0 0 0
2013 Q3 6,320 0 0 0.0
2013 Q2 3,080 2 1 649.4
2013 Q1 0 0 0
2012 Q4 0 0 0
2012 Q3 4,928 0 0 0.0
2012 Q2 0 0 0
2012 Q1 0 0 0
2011 Q4 0 0 0
2011 Q3 3,360 0 0 0.0
2011 Q2 0 0 0
2011 Q1 0 0 0
2010 Q4 0 0 0
2010 Q3 4,928 1 0 202.9
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 0 1 1
2009 Q3 5,760 2 1 347.2
2009 Q2 0 0 0
2008 Q3 7,920 0 0 0.0
2008 Q2 10,560 0 0 0.0
2008 Q1 0 0 0
2007 Q4 250 0 0 0.0
2007 Q3 10,395 0 0 0.0
2007 Q2 10,250 0 0 0.0
2006 Q3 13,695 1 1 73.0
2006 Q2 13,800 0 0 0.0
2006 Q1 0 0 0
2005 Q4 0 0 0
2005 Q3 10,000 0 0 0.0
2005 Q2 400 3 0 7500.0
2005 Q1 0 0 0
2004 Q4 0 0 0
2004 Q3 5,280 3 0 568.2
2004 Q2 880 0 0 0.0
2004 Q1 0 0 0
2003 Q4 0 0 0
2003 Q3 4,800 0 0 0.0
2003 Q2 480 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2013 · 1 incident

May 31, 2013 UT · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Sawtooth Stone LLC · Struck by... (Not Elsewhere Classified)

employee was splitting stone with a hammer and chisel when a stone slipped and smashed his finger. He was transported to the hospital and examined. Doctor decided it was too injured to save and amputated his finger just below the first knuckle.

2010 · 1 incident

July 12, 2010 UT · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDLING OF MATERIALS
Sawtooth Stone LLC · Struck by rolling or sliding object

Stone splitter was moving stone to split when another stone slid onto finger, he was wearing safety equipment. Right index finger was fractured.