Unknown cause of fire. It occurred during non working hours and cause was not determined.
Hawthorne Dock: 216 MSHA citations Coal
Ambrose Branch Coal Company Inc
· Facility
Controlled by
Paul R Ison; Jessica B Ison
Norton,
Wise County,
VA
·
Temporarily Idled
MSHA Mine ID: 4405021
Hawthorne Dock has $35K in proposed MSHA penalties and $1K outstanding across 1 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 7
- Years on record
- 1986–2006
- Latest incident
- May 2006
Compliance record
MSHA citations since 2000
216
citations
104
significant & substantial
$35,229
proposed penalties
$34,104
paid to date
97% of proposed penalties paid to date, a $1,125 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
72
inspections on record
1,080
inspection hours
20.0
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.216 citations across 1,080 inspection hours.
Source: MSHA inspections data, updated weekly.
Hawthorne Dock has $35K in proposed MSHA penalties and $1K 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.$35K
proposed penalties
$35K
current assessed
$34K
paid to date
$1K
outstanding
208 assessments are final orders; 1 contested dockets.
Of $158 in penalties contested before the Commission, $120 was upheld in final decisions.
As of the most recent assessment on 2018-09-17.
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.50.0%
significant & substantial
1.4%
high negligence or reckless
51.4%
reasonably likely or greater
29.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 3.4% low, 95.2% moderate, 1.4% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
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 |
|---|---|---|---|---|
| VA 2004-10 | Settlement | Melick | 2004 | $158 → $120 |
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
MSHA sampling at Hawthorne Dock shows 100% of 82 respirable coal dust samples met the 1.5 mg/m3 standard.
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: 2018-11-29, 7 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.100%
within 1.5 mg/m3
82
samples
0.91
dust max (mg/m3)
0
over MSHA ECV
ⓘ
The excessive concentration value (ECV) is MSHA's own per-sample enforcement threshold, which builds in measurement uncertainty; a sample over its ECV can trigger a citation. The count covers only samples MSHA assigned an ECV.72 samples taken by MSHA inspectors, 10 by the operator.
Most-sampled occupations
- HIGHLIFT OPERATOR/FRONT END LOADER36
- CAR DROPPER13
- TIPPLE OPERATOR10
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: 2018-02-26, 8 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
39
samples
Most-sampled occupations
- HIGHLIFT OPERATOR/FRONT END LOADER17
- TIPPLE OPERATOR6
- CAR DROPPER5
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Health sampling trend
ⓘ
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 by year
ⓘ
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.| Year | within 1.5 mg/m3 | samples |
|---|---|---|
| 2018 | 100% | 11 |
| 2015 | 100% | 2 |
| 2014 | 100% | 6 |
| 2013 | 100% | 6 |
| 2012 | 100% | 6 |
| 2011 | 100% | 3 |
| 2009 | 100% | 2 |
| 2008 | 100% | 2 |
| 2007 | 100% | 4 |
| 2006 | 100% | 5 |
| 2005 | 100% | 6 |
| 2004 | 100% | 10 |
| 2003 | 100% | 6 |
| 2002 | 100% | 2 |
| 2001 | 100% | 7 |
| 2000 | 100% | 4 |
Noise by year
| Year | over PEL | samples |
|---|---|---|
| 2018 | 0% | 3 |
| 2015 | 0% | 1 |
| 2014 | 0% | 3 |
| 2013 | 0% | 3 |
| 2012 | 0% | 6 |
| 2011 | 0% | 2 |
| 2008 | 0% | 2 |
| 2007 | 0% | 1 |
| 2006 | 0% | 2 |
| 2004 | 0% | 3 |
| 2003 | 0% | 2 |
| 2002 | 0% | 2 |
| 2001 | 14% | 7 |
| 2000 | 0% | 2 |
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Ownership history
- Ambrose Branch Coal Company Inc 1978 to present
- D & C Mining Corp 2001 to 2009
Source: MSHA controller and operator history, updated weekly.
Workforce and production
| Year | Employees |
|---|---|
| 2018 | 3 |
| 2017 | 2 |
| 2016 | 0 |
| 2015 | 1 |
| 2014 | 3 |
| 2013 | 3 |
| 2012 | 3 |
| 2011 | 3 |
| 2010 | 2 |
| 2009 | 1 |
| 2008 | 1 |
| 2007 | 2 |
| 2006 | 3 |
| 2005 | 5 |
| 2004 | 4 |
| 2003 | 3 |
| 2002 | 4 |
| 2001 | 4 |
| 2000 | 3 |
Source: MSHA quarterly employment and production, updated weekly.
Hawthorne Dock sits in Wise County, Virginia, where the Census mining category is 5.9% 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.Wise County, Virginia · Population 35,727
5.9%
Mining share of county employment
$50,740
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 |
|---|---|---|---|---|
| 2018 Q2 | 648 | 0 | 0 | 0.0 |
| 2018 Q1 | 947 | 0 | 0 | 0.0 |
| 2017 Q4 | 214 | 0 | 0 | 0.0 |
| 2017 Q3 | 292 | 0 | 0 | 0.0 |
| 2017 Q2 | 169 | 1 | 0 | 5917.2 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 0 | 0 | 0 |
Show 63 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2015 Q3 | 0 | 0 | 0 | |
| 2015 Q2 | 0 | 0 | 0 | |
| 2015 Q1 | 742 | 0 | 0 | 0.0 |
| 2014 Q4 | 1,248 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,632 | 0 | 0 | 0.0 |
| 2014 Q2 | 1,536 | 0 | 0 | 0.0 |
| 2014 Q1 | 1,608 | 0 | 0 | 0.0 |
| 2013 Q4 | 1,503 | 0 | 0 | 0.0 |
| 2013 Q3 | 1,440 | 1 | 0 | 694.4 |
| 2013 Q2 | 1,512 | 1 | 0 | 661.4 |
| 2013 Q1 | 1,512 | 1 | 0 | 661.4 |
| 2012 Q4 | 1,224 | 0 | 0 | 0.0 |
| 2012 Q3 | 872 | 0 | 0 | 0.0 |
| 2012 Q2 | 1,665 | 2 | 0 | 1201.2 |
| 2012 Q1 | 1,632 | 1 | 0 | 612.7 |
| 2011 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2011 Q3 | 1,536 | 0 | 0 | 0.0 |
| 2011 Q2 | 1,560 | 0 | 0 | 0.0 |
| 2011 Q1 | 1,983 | 0 | 0 | 0.0 |
| 2010 Q4 | 1,376 | 0 | 0 | 0.0 |
| 2010 Q3 | 1,152 | 0 | 0 | 0.0 |
| 2010 Q2 | 0 | 0 | 0 | |
| 2010 Q1 | 900 | 0 | 0 | 0.0 |
| 2009 Q4 | 100 | 1 | 0 | 10000.0 |
| 2009 Q3 | 128 | 0 | 0 | 0.0 |
| 2009 Q2 | 20 | 0 | 0 | 0.0 |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 0 | 0 | 0 | |
| 2008 Q3 | 0 | 0 | 0 | |
| 2008 Q2 | 752 | 9 | 6 | 11968.1 |
| 2008 Q1 | 733 | 3 | 0 | 4092.8 |
| 2007 Q4 | 766 | 0 | 0 | 0.0 |
| 2007 Q3 | 1,250 | 7 | 4 | 5600.0 |
| 2007 Q2 | 1,233 | 0 | 0 | 0.0 |
| 2007 Q1 | 1,186 | 3 | 2 | 2529.5 |
| 2006 Q4 | 1,282 | 0 | 0 | 0.0 |
| 2006 Q3 | 1,254 | 7 | 0 | 5582.1 |
| 2006 Q2 | 1,322 | 0 | 0 | 0.0 |
| 2006 Q1 | 2,789 | 4 | 1 | 1434.2 |
| 2005 Q4 | 3,324 | 0 | 0 | 0.0 |
| 2005 Q3 | 3,577 | 27 | 13 | 7548.2 |
| 2005 Q2 | 3,294 | 0 | 0 | 0.0 |
| 2005 Q1 | 3,307 | 11 | 8 | 3326.3 |
| 2004 Q4 | 4,130 | 5 | 2 | 1210.7 |
| 2004 Q3 | 4,536 | 18 | 13 | 3968.3 |
| 2004 Q2 | 2,985 | 0 | 0 | 0.0 |
| 2004 Q1 | 3,588 | 16 | 12 | 4459.3 |
| 2003 Q4 | 3,419 | 0 | 0 | 0.0 |
| 2003 Q3 | 2,910 | 2 | 2 | 687.3 |
| 2003 Q2 | 2,349 | 0 | 0 | 0.0 |
| 2003 Q1 | 2,194 | 8 | 2 | 3646.3 |
| 2002 Q4 | 2,335 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,092 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,261 | 2 | 2 | 884.6 |
| 2002 Q1 | 3,129 | 0 | 0 | 0.0 |
| 2001 Q4 | 4,623 | 3 | 2 | 648.9 |
| 2001 Q3 | 4,002 | 6 | 1 | 1499.3 |
| 2001 Q2 | 1,169 | 0 | 0 | 0.0 |
| 2001 Q1 | 251 | 0 | 0 | 0.0 |
| 2000 Q4 | 439 | 2 | 0 | 4555.8 |
| 2000 Q3 | 1,049 | 1 | 1 | 953.3 |
| 2000 Q2 | 695 | 3 | 3 | 4316.5 |
| 2000 Q1 | 1,141 | 0 | 0 | 0.0 |
No fatalities recorded at this mine.
Reportable incidents
7 on file2006 · 1 incident
D & C Mining Corp · Accident type, without injuries
1993 · 3 incidents
Ambrose Branch Coal Company Inc · Absorption of radiations, caustics, toxic and noxious substances
EE WAS STANDING OUTDOOR POST WHEN BIT BY A SPIDER.
Ambrose Branch Coal Company Inc · Over-exertion (Not Elsewhere Classified)
WHILE VIDEO TAPING STRIKING WORKERS, EMPLOYEE STEPPED BACKWARD ONTO A ROCK AND LOST HIS FOOTING.
Ambrose Branch Coal Company Inc · Over-exertion (Not Elsewhere Classified)
EMPLOYEE TRIPPED ON A ROCK WHILE WALKING ON PATROL.
1990 · 1 incident
November 15, 1990
VA · Coal
tipple/top lander/skip dumper operator, binman, topman
HANDLING OF MATERIALS
Ambrose Branch Coal Company Inc · Caught in, under or between a moving and a stationary object
WHILE LIFTING RR RAIL,LEFT END SLIPPED AND CAUGHT LEFT FOOT AGAINST RAIL.
1988 · 1 incident
January 15, 1988
VA · Coal
tipple/top lander/skip dumper operator, binman, topman
HANDLING OF MATERIALS
Ambrose Branch Coal Company Inc · Over-exertion (Not Elsewhere Classified)
BACK INJURY UNDER DR.CARE
1986 · 1 incident
Ambrose Branch Coal Company Inc · Over-exertion (Not Elsewhere Classified)
STEPPED IN HOLE3ON JOB.