Mining Incidents

Triple B Sand & Gravel: 7 MSHA citations Metal/Non-Metal

Triple B Sand & Gravel · Surface
Controlled by Dylan S Baker
Iberia, Miller County, MO  ·  Abandoned
MSHA Mine ID: 2302418

Triple B Sand & Gravel has $795 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 2011
7
citations
1
significant & substantial
$795
proposed penalties
$795
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2011
15
inspections on record
103
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: 103 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Triple B Sand & Gravel has $795 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.
$795
proposed penalties
$795
current assessed
$795
paid to date
$0
outstanding
7 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-04-23.
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.
14.3%
significant & substantial
0.0%
high negligence or reckless
14.3%
reasonably likely or greater
42.9%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 85.7% low, 14.3% moderate, 0.0% 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: 2020-10-14, 5 years ago
3
samples
0
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg3
Show the individual readings (3)
Date Contaminant Concentration Limit Conc / limit Occupation
2020-10-14 Respirable dust, <.1mg 0 Front-end Loader Operator
2020-10-14 Respirable dust, <.1mg 0 Supervisor, Co. Official
2017-05-19 Respirable dust, <.1mg 0 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. Clyde I. Wilson Excavation 2011 to 2019
  2. Triple B Sand & Gravel 2019 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2021 1
2020 1
2019 4
2018 6
2017 3
2016 5
2015 6
2014 6
2013 6
2012 6
2011 5
Source: MSHA quarterly employment and production, updated weekly.

Triple B Sand & Gravel sits in Miller County, Missouri, where the Census mining category is 0.0% 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.
Miller County, Missouri · Population 25,081
0.0%
Mining share of county employment
$55,172
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
2021 Q1 480 0 0 0.0
2020 Q4 480 2 0 4166.7
2020 Q3 480 0 0 0.0
2020 Q2 480 0 0 0.0
2020 Q1 480 0 0 0.0
2019 Q4 480 0 0 0.0
2019 Q3 480 0 0 0.0
2019 Q2 88 0 0 0.0
Show 32 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2019 Q1 125 0 0 0.0
2018 Q4 140 0 0 0.0
2018 Q3 201 0 0 0.0
2018 Q2 146 0 0 0.0
2018 Q1 211 0 0 0.0
2017 Q4 86 0 0 0.0
2017 Q3 109 0 0 0.0
2017 Q2 156 1 0 6410.3
2017 Q1 161 0 0 0.0
2016 Q4 137 0 0 0.0
2016 Q3 149 0 0 0.0
2016 Q2 109 0 0 0.0
2016 Q1 209 0 0 0.0
2015 Q4 183 1 0 5464.5
2015 Q3 146 0 0 0.0
2015 Q2 157 0 0 0.0
2015 Q1 176 0 0 0.0
2014 Q4 235 0 0 0.0
2014 Q3 368 0 0 0.0
2014 Q2 245 0 0 0.0
2014 Q1 180 1 1 5555.6
2013 Q4 113 0 0 0.0
2013 Q3 133 0 0 0.0
2013 Q2 201 0 0 0.0
2013 Q1 189 0 0 0.0
2012 Q4 110 0 0 0.0
2012 Q3 280 0 0 0.0
2012 Q2 159 0 0 0.0
2012 Q1 539 0 0 0.0
2011 Q4 322 1 0 3105.6
2011 Q3 357 0 0 0.0
2011 Q2 41 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.