Mining Incidents

Barnard Quarry: 69 MSHA citations Metal/Non-Metal

Blue Mt Stone · Surface
Controlled by Raul Vasquez
Lyons, Larimer County, CO  ·  Intermittent
MSHA Mine ID: 0504196

Barnard Quarry has $15K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Barnard Quarry.

Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2000
69
citations
27
significant & substantial
$15,301
proposed penalties
$14,713
paid to date
96% of proposed penalties paid to date, a $588 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
41
inspections on record
412
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: 412 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Barnard Quarry has $15K in proposed MSHA penalties and $0 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.
$15K
proposed penalties
$15K
current assessed
$15K
paid to date
$0
outstanding
66 assessments are final orders; 2 contested dockets.
Of $6K in penalties contested before the Commission, $6K was upheld in final decisions.
As of the most recent assessment on 2022-03-30.
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.
40.9%
significant & substantial
19.7%
high negligence or reckless
40.9%
reasonably likely or greater
22.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 7.6% low, 72.7% moderate, 19.7% 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.
15 citations taken to the federal commission · 22% of citations on record
  • Settled 15 · 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 9 decided S&S contests · industry: 79%
9%
Penalty reduction in decided contests
$6K proposed, $6K 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 2016-07-20.
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 2016-0600 Settlement Lesnick 2017 $4K → $4K
WEST 2015-0072 Settlement Lesnick 2015 $2K → $2K
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: 2025-09-30
43%
of limit-tested samples over the exposure limit
12
samples
7
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz73 over
  • Respirable dust, <.1mg5
Show the individual readings (12)
Date Contaminant Concentration Limit Conc / limit Occupation
2010-08-25 Quartz, respirable, >1% Qtz 0.27 0.17 1.59 Stone Polisher/Cutter
2010-08-25 Quartz, respirable, >1% Qtz 1.42 0.23 6.17 Stone Polisher/Cutter
2010-08-25 Quartz, respirable, >1% Qtz 0.46 0.24 1.92 Stone Polisher/Cutter
2025-09-30 Respirable dust, <.1mg 0 Stone Polisher/Cutter
2021-05-27 Quartz, respirable, >1% Qtz 0.35 0.46 0.76 Cutting Mach Operator
2021-05-27 Quartz, respirable, >1% Qtz 0.42 0.49 0.86 Laborer, Bullgang
2017-10-25 Respirable dust, <.1mg 0 Backhoe Operator
2010-09-16 Quartz, respirable, >1% Qtz 0.19 0.32 0.59 Stone Polisher/Cutter
2010-09-16 Respirable dust, <.1mg 0 Stone Polisher/Cutter
2010-09-16 Respirable dust, <.1mg 0 Stone Polisher/Cutter
2010-08-25 Quartz, respirable, >1% Qtz 0.2 0.22 0.91 Stone Polisher/Cutter
2010-08-25 Respirable dust, <.1mg 0 Stone Polisher/Cutter
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.

Barnard Quarry recorded 0.00 reportable injury cases per 100 full-time workers in 2018.

Injury rate, 2018
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
No reportable injury cases in any year shown. Employee-hours were reported in each of those years, so these are true zeros rather than missing data. Citations, listed in the compliance record above, are inspector-found violations and are counted separately from worker injuries.
Below average. The US metal and nonmetal mining average was 1.95 and the all-US-mining average was 2.33 cases per 100 workers.
In Colorado, metal and nonmetal mining averaged 2.37 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2018 * 0.00 0.00 0.000
2017 * 0.00 0.00 0.000
2016 * 0.00 0.00 0.000
2015 * 0.00 0.00 0.000
2014 * 0.00 0.00 0.000
2013 * 0.00 0.00 0.000
2012 * 0.00 0.00 0.000
2010 * 0.00 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Blue Mt Stone 1987 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 2
2025 2
2024 3
2023 4
2022 4
2021 6
2020 3
2019 10
2018 18
2017 22
2016 18
2015 17
2014 19
2013 40
2012 33
2011 32
2010 25
2009 19
2008 32
2007 54
2006 5
2002 5
2001 37
2000 23
Source: MSHA quarterly employment and production, updated weekly.

Barnard Quarry sits in Larimer County, Colorado, where the Census mining category is 0.6% 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.
Larimer County, Colorado · Population 363,561
0.6%
Mining share of county employment
$91,364
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 832 0 0 0.0
2026 Q1 80 0 0 0.0
2025 Q4 1,224 0 0 0.0
2025 Q3 1,008 0 0 0.0
2025 Q2 640 0 0 0.0
2025 Q1 0 0 0
2024 Q4 344 0 0 0.0
2024 Q3 2,064 0 0 0.0
Show 80 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 1,984 0 0 0.0
2024 Q1 88 0 0 0.0
2023 Q4 1,584 0 0 0.0
2023 Q3 2,048 0 0 0.0
2023 Q2 1,984 0 0 0.0
2023 Q1 240 0 0 0.0
2022 Q4 1,760 0 0 0.0
2022 Q3 4,320 0 0 0.0
2022 Q2 1,200 0 0 0.0
2022 Q1 0 1 0
2021 Q4 400 0 0 0.0
2021 Q3 4,320 0 0 0.0
2021 Q2 4,320 3 0 694.4
2021 Q1 0 0 0
2020 Q4 2,560 0 0 0.0
2020 Q3 0 0 0
2020 Q2 640 0 0 0.0
2020 Q1 0 0 0
2019 Q4 5,400 0 0 0.0
2019 Q3 7,200 2 1 277.8
2019 Q2 3,840 0 0 0.0
2019 Q1 490 0 0 0.0
2018 Q4 4,800 0 0 0.0
2018 Q3 15,360 0 0 0.0
2018 Q2 4,800 3 0 625.0
2018 Q1 384 0 0 0.0
2017 Q4 7,200 3 2 416.7
2017 Q3 16,800 0 0 0.0
2017 Q2 16,800 0 0 0.0
2017 Q1 960 0 0 0.0
2016 Q4 7,360 0 0 0.0
2016 Q3 11,040 0 0 0.0
2016 Q2 11,040 5 3 452.9
2016 Q1 700 0 0 0.0
2015 Q4 6,760 0 0 0.0
2015 Q3 12,000 2 1 166.7
2015 Q2 9,956 0 0 0.0
2015 Q1 768 0 0 0.0
2014 Q4 9,600 0 0 0.0
2014 Q3 13,318 11 6 825.9
2014 Q2 12,358 2 0 161.8
2014 Q1 420 0 0 0.0
2013 Q4 11,200 0 0 0.0
2013 Q3 14,400 1 0 69.4
2013 Q2 19,200 0 0 0.0
2013 Q1 5,280 0 0 0.0
2012 Q4 11,520 0 0 0.0
2012 Q3 23,040 4 0 173.6
2012 Q2 23,040 1 0 43.4
2012 Q1 4,800 0 0 0.0
2011 Q3 24,000 2 0 83.3
2011 Q1 5,040 2 0 396.8
2010 Q4 7,200 4 1 555.6
2010 Q3 18,720 7 6 373.9
2010 Q2 15,840 0 0 0.0
2010 Q1 5,040 0 0 0.0
2009 Q4 4,200 0 0 0.0
2009 Q3 14,400 0 0 0.0
2009 Q2 7,680 0 0 0.0
2009 Q1 9,600 6 5 625.0
2008 Q2 26,400 0 0 0.0
2008 Q1 3,240 0 0 0.0
2007 Q4 21,000 0 0 0.0
2007 Q3 27,840 0 0 0.0
2007 Q2 25,440 0 0 0.0
2007 Q1 3,600 0 0 0.0
2006 Q4 0 5 0
2006 Q3 4,800 0 0 0.0
2006 Q2 3,840 0 0 0.0
2006 Q1 240 0 0 0.0
2002 Q2 3,200 0 0 0.0
2002 Q1 0 0 0
2001 Q4 7,380 0 0 0.0
2001 Q3 19,200 0 0 0.0
2001 Q2 22,080 0 0 0.0
2001 Q1 6,680 0 0 0.0
2000 Q4 32 3 2 93750.0
2000 Q3 18,419 0 0 0.0
2000 Q2 17,820 0 0 0.0
2000 Q1 3,710 0 0 0.0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.