Mining Incidents

2023 Sandvik QH332 Jaw/2024 QJ341 Cone: 20 MSHA citations Metal/Non-Metal

J. A. McDonald Inc. · Surface
Controlled by Eric C Boyden
Lyndon Center, Caledonia County, VT  ·  Intermittent
MSHA Mine ID: 4300567

2023 Sandvik QH332 Jaw/2024 QJ341 Cone has $2K 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2003
20
citations
2
significant & substantial
$2,165
proposed penalties
$2,165
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
29
inspections on record
344
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: 344 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

2023 Sandvik QH332 Jaw/2024 QJ341 Cone has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
20 assessments are final orders; 1 contested dockets.
Of $60 in penalties contested before the Commission, $60 was upheld in final decisions.
As of the most recent assessment on 2024-09-10.
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.
10.0%
significant & substantial
5.0%
high negligence or reckless
10.0%
reasonably likely or greater
55.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 30.0% low, 65.0% moderate, 5.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
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
YORK 2003-80-M Settlement Lesnick 2003 $60 → $60
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: 2014-09-10, 12 years ago
33%
of limit-tested samples over the exposure limit
8
samples
6
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz62 over
  • Respirable dust, <.1mg2
Show the individual readings (8)
Date Contaminant Concentration Limit Conc / limit Occupation
2008-04-29 Quartz, respirable, >1% Qtz 0.39 0.25 1.56 Crusher Oper/Worker
2008-04-09 Quartz, respirable, >1% Qtz 0.6 0.23 2.61 Crusher Oper/Worker
2014-09-10 Quartz, respirable, >1% Qtz 0.19 0.55 0.35 Crusher Oper/Worker
2011-06-15 Respirable dust, <.1mg 0 Crusher Oper/Worker
2006-04-26 Quartz, respirable, >1% Qtz 0.13 0.44 0.30 Front-end Loader Operator
2006-04-26 Quartz, respirable, >1% Qtz 0.17 0.47 0.36 Crusher Oper/Worker
2002-09-04 Respirable dust, <.1mg 0 Crusher Oper/Worker
2002-09-04 Quartz, respirable, >1% Qtz 0.12 0.63 0.19 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. J. A. McDonald Inc. 2001 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 3
2025 3
2024 2
2023 2
2022 3
2021 3
2020 2
2019 3
2018 3
2017 2
2016 3
2015 3
2014 3
2013 3
2012 2
2011 2
2010 0
2009 2
2008 1
2007 0
2006 1
2005 2
2004 2
2003 1
2002 2
2001 1
Source: MSHA quarterly employment and production, updated weekly.

2023 Sandvik QH332 Jaw/2024 QJ341 Cone sits in Caledonia County, Vermont, where the Census mining category is 0.1% 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.
Caledonia County, Vermont · Population 30,425
0.1%
Mining share of county employment
$66,075
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 829 0 0 0.0
2026 Q1 63 0 0 0.0
2025 Q4 520 0 0 0.0
2025 Q3 596 0 0 0.0
2025 Q2 662 0 0 0.0
2025 Q1 228 0 0 0.0
2024 Q4 1 0 0 0.0
2024 Q3 1 1 0 1000000.0
Show 88 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 392 0 0 0.0
2024 Q1 1 0 0 0.0
2023 Q4 1 0 0 0.0
2023 Q3 124 1 0 8064.5
2023 Q2 683 0 0 0.0
2023 Q1 6 0 0 0.0
2022 Q4 522 0 0 0.0
2022 Q3 736 2 0 2717.4
2022 Q2 563 0 0 0.0
2022 Q1 1 0 0 0.0
2021 Q4 359 0 0 0.0
2021 Q3 586 0 0 0.0
2021 Q2 654 1 0 1529.1
2021 Q1 1 0 0 0.0
2020 Q4 110 0 0 0.0
2020 Q3 1 0 0 0.0
2020 Q2 509 0 0 0.0
2020 Q1 1 0 0 0.0
2019 Q4 144 0 0 0.0
2019 Q3 442 0 0 0.0
2019 Q2 272 0 0 0.0
2019 Q1 1 0 0 0.0
2018 Q4 432 0 0 0.0
2018 Q3 654 0 0 0.0
2018 Q2 472 3 1 6355.9
2018 Q1 1 0 0 0.0
2017 Q4 1 0 0 0.0
2017 Q3 300 2 0 6666.7
2017 Q2 1 0 0 0.0
2017 Q1 1 0 0 0.0
2016 Q4 325 0 0 0.0
2016 Q3 453 0 0 0.0
2016 Q2 466 1 0 2145.9
2016 Q1 1 0 0 0.0
2015 Q4 136 0 0 0.0
2015 Q3 729 0 0 0.0
2015 Q2 862 0 0 0.0
2015 Q1 1 0 0 0.0
2014 Q4 39 2 0 51282.1
2014 Q3 818 0 0 0.0
2014 Q2 314 0 0 0.0
2014 Q1 1 0 0 0.0
2013 Q4 637 0 0 0.0
2013 Q3 429 0 0 0.0
2013 Q2 822 0 0 0.0
2013 Q1 1 0 0 0.0
2012 Q4 1,491 0 0 0.0
2012 Q3 134 0 0 0.0
2012 Q2 710 0 0 0.0
2012 Q1 0 0 0
2011 Q4 42 0 0 0.0
2011 Q3 1,260 0 0 0.0
2011 Q2 926 0 0 0.0
2011 Q1 0 0 0
2010 Q4 0 0 0
2010 Q3 0 0 0
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 661 0 0 0.0
2009 Q3 1,173 0 0 0.0
2009 Q2 925 0 0 0.0
2009 Q1 0 0 0
2008 Q4 376 1 0 2659.6
2008 Q3 438 0 0 0.0
2008 Q2 689 1 1 1451.4
2008 Q1 0 0 0
2007 Q4 0 0 0
2006 Q4 0 0 0
2006 Q3 0 0 0
2006 Q2 242 1 0 4132.2
2006 Q1 0 0 0
2005 Q4 373 0 0 0.0
2005 Q3 691 0 0 0.0
2005 Q2 642 0 0 0.0
2005 Q1 0 0 0
2004 Q4 134 0 0 0.0
2004 Q3 647 0 0 0.0
2004 Q2 591 1 0 1692.0
2004 Q1 0 0 0
2003 Q4 331 0 0 0.0
2003 Q3 0 0 0
2003 Q2 169 1 0 5917.2
2003 Q1 0 0 0
2002 Q4 716 0 0 0.0
2002 Q3 741 0 0 0.0
2002 Q2 880 0 0 0.0
2002 Q1 51 0 0 0.0
2001 Q4 623 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.