Mining Incidents

ACG Deiringer: 13 MSHA citations Metal/Non-Metal

ACG Materials · Surface
Controlled by Arcosa, Inc
BIG LAKE, Reagan County, TX  ·  Abandoned
MSHA Mine ID: 4104878

ACG Deiringer has $3K 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
2
Years on record
2015–2017
Latest incident
Jan 2017
Compliance record
MSHA citations since 2011
13
citations
3
significant & substantial
$2,611
proposed penalties
$2,611
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
12
inspections on record
90
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: 90 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

ACG Deiringer has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
13 assessments are final orders; 1 contested dockets.
Of $121 in penalties contested before the Commission, $121 was upheld in final decisions.
As of the most recent assessment on 2018-12-19.
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.
23.1%
significant & substantial
7.7%
high negligence or reckless
23.1%
reasonably likely or greater
30.8%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 7.7% low, 84.6% moderate, 7.7% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
1 citations taken to the federal commission · 8% of citations on record
  • Settled 1 · 100%
0%
Penalty reduction in decided contests
$121 proposed, $121 after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2019-02-14.
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
CENT 2019-0139 Settlement Miller 2019 $121 → $121
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Ownership history
  1. Pinnacle Materials, LLC 2011 to 2013
  2. Allied Custom Gypsum 2013 to 2013
  3. ACG Materials 2013 to 2018
  4. ACG Materials 2018 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2021 0
2020 1
2019 3
2018 3
2017 7
2016 3
2015 3
2014 4
2013 3
2012 6
2011 4
Source: MSHA quarterly employment and production, updated weekly.

ACG Deiringer sits in Reagan County, Texas, where the Census mining category is 24.2% 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.
Reagan County, Texas · Population 3,259
24.2%
Mining share of county employment
$70,288
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 0 0 0
2020 Q4 0 0 0
2020 Q3 16 0 0 0.0
2019 Q2 26 0 0 0.0
2019 Q1 243 0 0 0.0
2018 Q3 64 0 0 0.0
2018 Q2 805 0 0 0.0
2018 Q1 1,176 0 0 0.0
Show 21 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2017 Q4 494 0 0 0.0
2017 Q3 813 4 1 4920.0
2017 Q2 2,132 0 0 0.0
2017 Q1 1,432 0 0 0.0
2016 Q4 1,137 0 0 0.0
2016 Q2 44 0 0 0.0
2016 Q1 117 0 0 0.0
2015 Q4 1,510 1 0 662.3
2015 Q3 80 0 0 0.0
2015 Q2 2,100 0 0 0.0
2015 Q1 1,680 0 0 0.0
2014 Q4 1,710 1 0 584.8
2013 Q4 600 0 0 0.0
2013 Q3 360 0 0 0.0
2013 Q2 1,100 0 0 0.0
2013 Q1 115 0 0 0.0
2012 Q3 3,765 0 0 0.0
2012 Q2 4,494 4 2 890.1
2012 Q1 6,780 0 0 0.0
2011 Q4 2,376 0 0 0.0
2011 Q3 2,360 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2017 · 1 incident

January 13, 2017 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
ACG Materials · Struck by... (Not Elsewhere Classified)

The miner was removing material from an impact crusher that had become plugged up. While standing outside the crushing chamber a rock from the feeder deck became dislodged bounced off a blow bar and struck the miners left knee.

2015 · 1 incident

December 10, 2015 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
ACG Materials · Caught in, under or between a moving and a stationary object

Employee Was clearing topsoil with a dozer. A branch was entangled behind the blade. When the employee tried to remove the branch, it slipped, pinning the employee's right ring finger between the branch and the equipment. When employee removed his glove, the tip of his finger had been removed. Employee kept fingertip and glove with him and was immediately driven to the hospital.