Ten-A-Coal Company · Caught in, under or between (Not Elsewhere Classified)
WORKING ON BULLDOZER AND SLIPPED-LEFT ANKLE GOT CAUGHT IN PUSH ARM.
Koon Mine Coal
Ten-A-Coal Company
· Surface
Controlled by
Patrick H Cunningham; Frank O Cunningham
Monongah, Wv,
Marion County,
WV
·
Abandoned
MSHA Mine ID: 4605476
Koon Mine has $235 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
- 2002
- Latest incident
- Mar 2002
Compliance record
MSHA citations since 2002
4
citations
0
significant & substantial
$235
proposed penalties
$235
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
17
inspections on record
160
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: 160 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Koon Mine has $235 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.$235
proposed penalties
$235
current assessed
$235
paid to date
$0
outstanding
4 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2005-05-16.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
MSHA sampling at Koon Mine shows respirable coal dust averaging 0.14 mg/m3 (100% compliant) across 13 samples.
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.0.14
dust avg (mg/m3)
0.51
dust max (mg/m3)
100%
within 1.5 mg/m3
13
samples
Most recent sample: 2005-05-18.
Noise
17%
over PEL
6
samples
Most recent sample: 2005-05-18.
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
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 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 1,510 | 0 | 0 | 0.0 |
| 2007 Q3 | 1,703 | 0 | 0 | 0.0 |
| 2007 Q2 | 1,321 | 0 | 0 | 0.0 |
| 2007 Q1 | 2,106 | 0 | 0 | 0.0 |
| 2006 Q4 | 3,244 | 0 | 0 | 0.0 |
| 2006 Q3 | 1,784 | 0 | 0 | 0.0 |
| 2006 Q2 | 1,379 | 0 | 0 | 0.0 |
Show 25 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2006 Q1 | 1,573 | 0 | 0 | 0.0 |
| 2005 Q4 | 2,794 | 0 | 0 | 0.0 |
| 2005 Q3 | 1,332 | 0 | 0 | 0.0 |
| 2005 Q2 | 340 | 1 | 0 | 2941.2 |
| 2005 Q1 | 162 | 0 | 0 | 0.0 |
| 2004 Q4 | 289 | 0 | 0 | 0.0 |
| 2004 Q3 | 1,126 | 0 | 0 | 0.0 |
| 2004 Q2 | 1,101 | 2 | 0 | 1816.5 |
| 2004 Q1 | 1,152 | 0 | 0 | 0.0 |
| 2003 Q4 | 1,124 | 0 | 0 | 0.0 |
| 2003 Q3 | 1,593 | 0 | 0 | 0.0 |
| 2003 Q2 | 152 | 0 | 0 | 0.0 |
| 2003 Q1 | 42 | 0 | 0 | 0.0 |
| 2002 Q4 | 1,031 | 0 | 0 | 0.0 |
| 2002 Q3 | 3,487 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,691 | 1 | 0 | 371.6 |
| 2002 Q1 | 2,768 | 0 | 0 | 0.0 |
| 2001 Q4 | 1,998 | 0 | 0 | 0.0 |
| 2001 Q3 | 179 | 0 | 0 | 0.0 |
| 2001 Q2 | 0 | 0 | 0 | |
| 2001 Q1 | 16 | 0 | 0 | 0.0 |
| 2000 Q4 | 16 | 0 | 0 | 0.0 |
| 2000 Q3 | 8 | 0 | 0 | 0.0 |
| 2000 Q2 | 10 | 0 | 0 | 0.0 |
| 2000 Q1 | 0 | 0 | 0 |
No fatalities recorded at this mine.
Reportable incidents
1 on file2002 · 1 incident
For insurers, brokers, and safety consultants
The full compliance file on Koon Mine
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.