Mining Incidents

Bronte Plt #1395: 3 MSHA citations Metal/Non-Metal

Controlled by Arcosa, Inc
Bronte, Coke County, TX  ·  Abandoned
MSHA Mine ID: 4104582

Bronte Plt #1395 has $180 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
2
Years on record
2007
Latest incident
Aug 2007
Compliance record
MSHA citations since 2006
3
citations
0
significant & substantial
$180
proposed penalties
$180
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2006
3
inspections on record
40
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: 40 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Bronte Plt #1395 has $180 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.
$180
proposed penalties
$180
current assessed
$180
paid to date
$0
outstanding
3 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2007-01-31.
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.
0.0%
significant & substantial
0.0%
high negligence or reckless
0.0%
reasonably likely or greater
33.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 100.0% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.

Bronte Plt #1395 recorded 13.99 reportable injury cases per 100 full-time workers in 2007.

Injury rate, 2007
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.
13.99
total case rate
0.00
days-away rate
0.000
fatality rate
Above average. The US metal and nonmetal mining average was 3.30 and the all-US-mining average was 3.77 cases per 100 workers.
In Texas, metal and nonmetal mining averaged 2.75 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.
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. Trinity Materials, Inc. 2006 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2008 6
2007 11
2006 6
Source: MSHA quarterly employment and production, updated weekly.

Bronte Plt #1395 sits in Coke County, Texas, where the Census mining category is 1.3% 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.
Coke County, Texas · Population 3,315
1.3%
Mining share of county employment
$46,431
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
2008 Q2 1,261 0 0 0.0
2008 Q1 4,465 0 0 0.0
2007 Q4 7,903 0 0 0.0
2007 Q3 7,028 0 0 0.0
2007 Q2 7,437 0 0 0.0
2007 Q1 6,219 2 0 321.6
2006 Q4 3,461 0 0 0.0
2006 Q3 4,117 1 0 242.9
Show 1 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2006 Q2 2,326 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2007 · 2 incidents

August 29, 2007 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Trinity Materials, Inc. · Fall to the walkway or working surface

Employee was walking from excavator to pickup truck at the end of his shift and stepped into a hole and fell causing pain to his left knee. Was seen by an M.D. and was returned to work on restricted duty and will follow-up with M.D. on 9/11/07.

February 20, 2007 TX · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Trinity Materials, Inc. · Unclassified, insufficient data

Employee passed out and was found on ground by coworkers. Was transported to the hospital in San Angelo, Tx. via Careflight. Employee was admitted into hospital and was released on Friday 02/23/07.