Mining Incidents

Grimmett Brothers Portable Crusher #1: 20 MSHA citations Metal/Non-Metal

Controlled by Billy R Grimmett
Snyder, Scurry County, TX  ·  Abandoned
MSHA Mine ID: 4104589

Grimmett Brothers Portable Crusher #1 has $2K 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
1
Years on record
2013
Latest incident
May 2013
Compliance record
MSHA citations since 2008
20
citations
3
significant & substantial
$2,211
proposed penalties
$2,211
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2007
23
inspections on record
241
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: 241 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Grimmett Brothers Portable Crusher #1 has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
20 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-10-14.
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.
15.0%
significant & substantial
10.0%
high negligence or reckless
15.0%
reasonably likely or greater
10.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 20.0% low, 70.0% moderate, 10.0% 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: 2011-04-12, 15 years ago
0%
of limit-tested samples over the exposure limit
3
samples
1
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz1
  • Respirable dust, <.1mg1
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (3)
Date Contaminant Concentration Limit Conc / limit Occupation
2011-04-12 Respirable dust, <.1mg 0 Shovel Operator
2011-04-12 Quartz, respirable, >1% Qtz 0.14 1.57 0.09 Front-end Loader Operator
2011-04-12 Unlisted Particulate, respirable, <1% Qtz 0.15 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. Grimmett Brothers Inc 2006 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2022 5
2021 2
2020 5
2019 5
2018 4
2017 4
2016 4
2015 5
2014 4
2013 5
2012 3
2011 8
2010 10
2009 9
2008 7
2007 4
2006 8
Source: MSHA quarterly employment and production, updated weekly.

Grimmett Brothers Portable Crusher #1 sits in Scurry County, Texas, where the Census mining category is 13.4% 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.
Scurry County, Texas · Population 16,633
13.4%
Mining share of county employment
$62,689
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
2022 Q2 425 0 0 0.0
2022 Q1 916 0 0 0.0
2021 Q4 1,179 3 0 2544.5
2021 Q2 2 0 0 0.0
2021 Q1 1 0 0 0.0
2020 Q4 965 0 0 0.0
2020 Q3 741 3 0 4048.6
2020 Q2 1,205 0 0 0.0
Show 51 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2020 Q1 1,008 0 0 0.0
2019 Q4 1,108 0 0 0.0
2019 Q3 984 0 0 0.0
2019 Q2 467 0 0 0.0
2019 Q1 1,205 1 0 829.9
2018 Q4 768 0 0 0.0
2018 Q3 942 2 1 2123.1
2018 Q2 1,189 0 0 0.0
2018 Q1 1,977 0 0 0.0
2017 Q4 0 0 0
2017 Q3 1,033 0 0 0.0
2017 Q2 1,391 0 0 0.0
2017 Q1 1,133 0 0 0.0
2016 Q4 178 0 0 0.0
2016 Q3 1,283 0 0 0.0
2016 Q2 1,694 1 0 590.3
2016 Q1 166 0 0 0.0
2015 Q4 173 0 0 0.0
2015 Q3 836 1 0 1196.2
2015 Q2 798 0 0 0.0
2015 Q1 1,712 0 0 0.0
2014 Q3 1,186 0 0 0.0
2014 Q2 1,575 1 0 634.9
2014 Q1 1,916 1 0 521.9
2013 Q4 157 0 0 0.0
2013 Q3 22 1 0 45454.5
2013 Q2 1,173 0 0 0.0
2013 Q1 1,357 1 1 736.9
2012 Q4 1,577 0 0 0.0
2012 Q1 4 0 0 0.0
2011 Q4 1,593 0 0 0.0
2011 Q3 5,393 0 0 0.0
2011 Q1 1,543 0 0 0.0
2010 Q4 1,585 0 0 0.0
2010 Q3 1,555 0 0 0.0
2010 Q2 1,290 0 0 0.0
2010 Q1 1,178 0 0 0.0
2009 Q4 2,083 0 0 0.0
2009 Q3 2,540 1 1 393.7
2009 Q2 195 0 0 0.0
2009 Q1 682 2 0 2932.6
2008 Q4 2,013 0 0 0.0
2008 Q3 774 0 0 0.0
2008 Q2 1,208 0 0 0.0
2008 Q1 4,227 1 0 236.6
2007 Q4 1,056 0 0 0.0
2007 Q3 563 0 0 0.0
2007 Q2 117 0 0 0.0
2007 Q1 1,584 0 0 0.0
2006 Q4 818 0 0 0.0
2006 Q3 1,371 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2013 · 1 incident

May 3, 2013 TX · Metal/Non-Metal outside foreman, leadman POWERED HAULAGE
Grimmett Brothers Inc · Struck against a moving object

Employee was dressing stockpile edges with a Caterpillar 962H front-end loader when he drove across a deep wash in the road next to the stockpile, causing the operator's seat to bottom out jarring his back and causing minor discomfort at the time. Over the weekend discomfort and pain increased to the point he decided to see his chiropractor on Monday 5/6/13.