Mining Incidents

Buffalo Mountain #1 Coal

Controlled by Robert L Clear
Oliver Springs, Anderson County, TN  ·  Abandoned
MSHA Mine ID: 4003369

Buffalo Mountain #1 has $33K 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2010
38
citations
25
significant & substantial
$33,204
proposed penalties
$29,634
paid to date
89% of proposed penalties paid to date, a $3,570 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
4
inspections on record
236
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: 236 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Buffalo Mountain #1 has $33K 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.
$33K
proposed penalties
$30K
current assessed
$30K
paid to date
$0
outstanding
38 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2011-06-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at Buffalo Mountain #1 shows respirable coal dust averaging 0.37 mg/m3 (95% compliant) across 21 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.
0.37
dust avg (mg/m3)
1.57
dust max (mg/m3)
95%
within 1.5 mg/m3
21
samples
Most recent sample: 2011-07-25.
Silica (quartz)
18.2
silica avg (%)
18.2
silica max (%)
1
samples
Most recent sample: 2011-05-24.
Noise
13%
over PEL
15
samples
Most recent sample: 2011-05-17.
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
2011 Q4 0 0 0
2011 Q3 4,614 0 0 0.0
2011 Q2 12,950 10 7 772.2
2011 Q1 11,245 6 4 533.6
2010 Q4 7,877 0 0 0.0
2010 Q3 5,871 16 8 2725.3
2010 Q2 9,444 6 6 635.3
2010 Q1 5,499 0 0 0.0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.

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The full compliance file on Buffalo Mountain #1

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.