Mining Incidents

WILKERSON EXCAVATING INC: 25 MSHA citations Metal/Non-Metal

Wilkerson Excavating Inc · Surface
Climax Springs, Camden County, MO  ·  Abandoned
MSHA Mine ID: 2301645

WILKERSON EXCAVATING INC has $3K 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2001
25
citations
6
significant & substantial
$3,437
proposed penalties
$3,437
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
37
inspections on record
254
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: 254 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

WILKERSON EXCAVATING INC has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
25 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-03-22.
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.
24.0%
significant & substantial
4.0%
high negligence or reckless
24.0%
reasonably likely or greater
64.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 16.0% low, 80.0% moderate, 4.0% 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: 2017-08-24, 9 years ago
0%
of limit-tested samples over the exposure limit
2
samples
1
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz1
  • Respirable dust, <.1mg1
Show the individual readings (2)
Date Contaminant Concentration Limit Conc / limit Occupation
2017-08-24 Respirable dust, <.1mg 0 Front-end Loader Operator
2017-08-24 Quartz, respirable, >1% Qtz 0.17 0.28 0.61 Flotation/Concentrator Oper.
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. Wilkerson Excavating Inc 1950 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2024 3
2023 3
2022 3
2021 3
2020 3
2019 3
2018 3
2017 3
2016 3
2015 2
2014 2
2013 1
2012 1
2011 2
2010 2
2009 2
2008 1
2007 2
2006 2
2005 2
2004 2
2003 2
2002 2
2001 2
2000 2
Source: MSHA quarterly employment and production, updated weekly.

WILKERSON EXCAVATING INC sits in Camden County, Missouri, where the Census mining category is 0.3% 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.
Camden County, Missouri · Population 43,416
0.3%
Mining share of county employment
$62,927
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
2024 Q2 76 0 0 0.0
2024 Q1 72 0 0 0.0
2023 Q4 97 0 0 0.0
2023 Q3 115 0 0 0.0
2023 Q2 119 0 0 0.0
2023 Q1 80 0 0 0.0
2022 Q4 133 0 0 0.0
2022 Q3 173 0 0 0.0
Show 88 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2022 Q2 156 0 0 0.0
2022 Q1 87 1 0 11494.3
2021 Q4 119 0 0 0.0
2021 Q3 151 0 0 0.0
2021 Q2 167 1 0 5988.0
2021 Q1 73 0 0 0.0
2020 Q4 97 0 0 0.0
2020 Q3 130 0 0 0.0
2020 Q2 120 1 0 8333.3
2020 Q1 76 0 0 0.0
2019 Q4 94 0 0 0.0
2019 Q3 138 0 0 0.0
2019 Q2 139 0 0 0.0
2018 Q4 104 0 0 0.0
2018 Q3 120 2 1 16666.7
2018 Q2 104 0 0 0.0
2018 Q1 117 0 0 0.0
2017 Q4 129 0 0 0.0
2017 Q3 116 2 1 17241.4
2017 Q2 86 0 0 0.0
2017 Q1 54 0 0 0.0
2016 Q4 28 0 0 0.0
2016 Q3 40 0 0 0.0
2016 Q2 54 0 0 0.0
2016 Q1 20 0 0 0.0
2015 Q4 43 0 0 0.0
2015 Q3 11 1 0 90909.1
2015 Q2 0 0 0
2015 Q1 0 0 0
2014 Q4 24 0 0 0.0
2014 Q3 18 0 0 0.0
2014 Q2 32 0 0 0.0
2014 Q1 0 0 0
2013 Q4 10 1 0 100000.0
2013 Q3 12 0 0 0.0
2013 Q2 0 3 1
2013 Q1 0 0 0
2012 Q4 0 0 0
2012 Q3 22 0 0 0.0
2012 Q2 32 0 0 0.0
2012 Q1 0 0 0
2011 Q4 38 2 1 52631.6
2011 Q3 36 0 0 0.0
2011 Q2 32 0 0 0.0
2011 Q1 28 0 0 0.0
2010 Q4 24 0 0 0.0
2010 Q3 28 0 0 0.0
2010 Q2 34 0 0 0.0
2010 Q1 26 2 0 76923.1
2009 Q4 24 0 0 0.0
2009 Q3 24 0 0 0.0
2009 Q2 16 0 0 0.0
2009 Q1 32 1 0 31250.0
2008 Q4 24 0 0 0.0
2008 Q3 0 0 0
2008 Q2 0 0 0
2008 Q1 0 0 0
2007 Q4 0 0 0
2007 Q3 24 0 0 0.0
2007 Q2 16 0 0 0.0
2007 Q1 27 0 0 0.0
2006 Q4 12 0 0 0.0
2006 Q3 40 0 0 0.0
2006 Q2 64 0 0 0.0
2006 Q1 48 0 0 0.0
2005 Q4 48 1 0 20833.3
2005 Q3 46 0 0 0.0
2005 Q2 48 0 0 0.0
2005 Q1 48 0 0 0.0
2004 Q4 32 0 0 0.0
2004 Q3 48 0 0 0.0
2004 Q2 48 0 0 0.0
2004 Q1 28 0 0 0.0
2003 Q4 43 0 0 0.0
2003 Q3 36 0 0 0.0
2003 Q2 48 0 0 0.0
2003 Q1 48 2 2 41666.7
2002 Q4 42 0 0 0.0
2002 Q3 42 1 0 23809.5
2002 Q2 42 0 0 0.0
2002 Q1 48 0 0 0.0
2001 Q4 48 0 0 0.0
2001 Q3 32 4 0 125000.0
2001 Q2 48 0 0 0.0
2001 Q1 32 0 0 0.0
2000 Q4 42 0 0 0.0
2000 Q3 42 0 0 0.0
2000 Q1 34 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.