Mining Incidents

SPRING BRANCH Coal

TENNCO INC. · Underground
Kimper, Pike County, KY  ·  Abandoned and Sealed
MSHA Mine ID: 1510394

SPRING BRANCH has $31K in proposed MSHA penalties and $16K outstanding across 0 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 2008
114
citations
41
significant & substantial
$31,485
proposed penalties
$15,641
paid to date
50% of proposed penalties paid to date, a $15,844 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
42
inspections on record
1,125
inspection hours
10.1
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.
114 citations across 1,125 inspection hours.
Source: MSHA inspections data, updated weekly.

SPRING BRANCH has $31K in proposed MSHA penalties and $16K 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.
$31K
proposed penalties
$31K
current assessed
$16K
paid to date
$16K
outstanding
111 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-02-22.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at SPRING BRANCH shows respirable coal dust averaging 0.74 mg/m3 (79% compliant) across 39 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.
0.74
dust avg (mg/m3)
2.96
dust max (mg/m3)
79%
within 1.5 mg/m3
39
samples
Most recent sample: 2008-10-06.
Silica (quartz)
8.4
silica avg (%)
12.1
silica max (%)
3
samples
Most recent sample: 2008-10-10.
Noise
0%
over PEL
8
samples
Most recent sample: 2008-08-26.
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
2025 Q3 0 0 0
2025 Q2 0 0 0
2025 Q1 0 0 0
2024 Q4 0 0 0
2024 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 0 0 0
2023 Q4 0 0 0
Show 40 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q3 0 0 0
2023 Q2 0 0 0
2023 Q1 0 0 0
2022 Q4 0 0 0
2022 Q3 0 0 0
2022 Q2 0 0 0
2021 Q4 0 2 0
2021 Q3 0 3 0
2021 Q2 0 0 0
2021 Q1 0 0 0
2020 Q4 0 0 0
2020 Q3 0 0 0
2020 Q2 0 0 0
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 0 0 0
2019 Q2 0 0 0
2019 Q1 0 0 0
2018 Q4 0 0 0
2018 Q3 0 0 0
2018 Q2 0 0 0
2018 Q1 0 0 0
2017 Q4 0 0 0
2017 Q3 0 0 0
2017 Q2 0 0 0
2017 Q1 0 0 0
2016 Q4 0 0 0
2016 Q3 0 0 0
2016 Q2 0 1 0
2016 Q1 0 0 0
2015 Q4 0 0 0
2015 Q3 0 0 0
2014 Q3 0 0 0
2013 Q1 0 0 0
2009 Q2 296 0 0 0.0
2009 Q1 725 0 0 0.0
2008 Q4 5,937 17 5 2863.4
2008 Q3 23,113 48 19 2076.8
2008 Q2 18,098 27 9 1491.9
2008 Q1 1,172 8 6 6825.9

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 SPRING BRANCH

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.