Twin Energy L. L. C.: 39 MSHA citations operator
Controlled by
Edsel H Preece
MSHA operator ID: 0056957
Watch this operator
Email me when a new MSHA incident is filed at any Twin Energy L. L. C. mine.
- Fatalities
- 0
- Total incidents
- 1
- Mines on record
- 1
- Years on record
- 2007
Compliance record
MSHA citations since 2005
39
citations
15
significant & substantial
$4,581
proposed penalties
$4,128
paid to date
90% of proposed penalties paid to date, a $453 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
14
inspections on record
395
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: 395 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$5K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
39 assessments are final orders; 4 contested dockets.
Of $2K in penalties contested before the Commission, $2K was upheld in final decisions.
As of the most recent assessment on 2008-06-30.
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.38.5%
significant & substantial
0.0%
high negligence or reckless
38.5%
reasonably likely or greater
12.8%
permanently disabling or fatal if injury occurs
Negligence coding: 2.6% none, 15.4% low, 82.1% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
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.5.12
total case rate
5.12
days-away rate
0.000
fatality rate
Above average. The US coal mining average was 4.71 and the all-US-mining average was 3.77 cases per 100 workers.
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.
| Year | total case rate | days-away | fatal |
|---|---|---|---|
| 2007 * | 5.12 | 5.12 | 0.000 |
| 2006 * | 0.00 | 0.00 | 0.000 |
* Fewer than 100,000 employee-hours that year; the rate is less stable.
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.
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.Respirable coal dust
ⓘ
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.
Last sampled: 2008-06-30, 18 years ago
ⓘ
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.98%
within 1.5 mg/m3
50
samples
1.52
dust max (mg/m3)
50 samples taken by MSHA inspectors, 0 by the operator.
Most-sampled occupations
- REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE15
- BULLDOZER OPERATOR11
- ROTARY BUCKET EXCAVATOR OPERATOR8
Silica (quartz)
Last sampled: 2007-05-21, 19 years ago23.6
silica avg (%)
1
samples
23.6
silica max (%)
Most-sampled occupations
- BULLDOZER OPERATOR1
Noise
ⓘ
The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.
Last sampled: 2008-06-30, 18 years ago
ⓘ
The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.3%
over PEL
38
samples
Most-sampled occupations
- REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE10
- BULLDOZER OPERATOR7
- HIGHLIFT OPERATOR/FRONT END LOADER7
Source: MSHA respirable dust, quartz, and noise sampling records, 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.
15
citations taken to the federal commission · 38% of citations on record
- Settled 15 · 100%
100%
S&S designation survived the contest
ⓘ
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.of 5 decided S&S contests · industry: 79%
20%
Penalty reduction in decided contests
$2K proposed, $2K 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 2008-05-16. Vacated and withdrawn citations are removed from the file this view attributes through, so that outcome is slightly undercounted here.
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 operator contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
| Docket | Decision | Judge | Year | Proposed / upheld |
|---|---|---|---|---|
| KENT 2008-98 | Settlement | Lesnick | 2009 | $986 → $788 |
| KENT 2008-1024 | Settlement | Lesnick | 2009 | $674 → $574 |
| KENT 2008-274 | Settlement | Lesnick | 2008 | $460 → $345 |
| KENT 2007-519 | Settlement | Lesnick | 2008 | $200 → $160 |
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Top causes
- MACHINERY 1 non-fatal
Incident timeline
2007
1
Mines on record
For insurers, brokers, and safety consultants
Where Twin Energy L. L. C. stands on silica, penalties, and injury rate
MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.
The federal record itself stays free on this site. What costs money, and why.