Mining Incidents

Walker Mine Coal

Controlled by KTRV LLC
Midlothian, Allegany County, MD  ·  Temporarily Idled
MSHA Mine ID: 1800776

Walker Mine has $9K in proposed MSHA penalties and $118 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
2016
Latest incident
Aug 2016
Compliance record
MSHA citations since 2008
51
citations
28
significant & substantial
$8,526
proposed penalties
$8,408
paid to date
99% of proposed penalties paid to date, a $118 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
46
inspections on record
1,057
inspection hours
4.8
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.
51 citations across 1,057 inspection hours.
Source: MSHA inspections data, updated weekly.

Walker Mine has $9K in proposed MSHA penalties and $118 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.
$9K
proposed penalties
$9K
current assessed
$8K
paid to date
$118
outstanding
50 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2019-04-02.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at Walker Mine shows respirable coal dust averaging 0.23 mg/m3 (99% compliant) across 111 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.
0.23
dust avg (mg/m3)
1.78
dust max (mg/m3)
99%
within 1.5 mg/m3
111
samples
Most recent sample: 2020-09-08.
Silica (quartz)
6.9
silica avg (%)
9.0
silica max (%)
6
samples
Most recent sample: 2019-04-08.
Noise
2%
over PEL
59
samples
Most recent sample: 2020-09-08.
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 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
2023 Q3 0 0 0
Show 63 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q2 0 0 0
2023 Q1 0 0 0
2022 Q4 0 0 0
2022 Q3 0 0 0
2022 Q1 0 0 0
2021 Q4 0 0 0
2021 Q3 0 0 0
2021 Q2 190 0 0 0.0
2021 Q1 651 0 0 0.0
2020 Q4 51 0 0 0.0
2020 Q3 1,146 0 0 0.0
2020 Q2 1,226 0 0 0.0
2020 Q1 0 0 0
2019 Q4 1,190 0 0 0.0
2019 Q3 1,206 0 0 0.0
2019 Q2 1,268 2 1 1577.3
2019 Q1 692 0 0 0.0
2018 Q4 7,379 3 2 406.6
2018 Q3 7,176 0 0 0.0
2018 Q2 7,468 4 2 535.6
2018 Q1 7,048 0 0 0.0
2017 Q4 7,035 4 3 568.6
2017 Q3 8,392 0 0 0.0
2017 Q2 8,294 5 3 602.8
2017 Q1 7,183 1 1 139.2
2016 Q4 6,640 1 1 150.6
2016 Q3 5,841 7 4 1198.4
2016 Q2 6,349 0 0 0.0
2016 Q1 7,373 0 0 0.0
2015 Q4 7,345 1 1 136.1
2015 Q3 6,942 1 1 144.1
2015 Q2 6,180 0 0 0.0
2015 Q1 5,710 2 1 350.3
2014 Q4 6,627 0 0 0.0
2014 Q3 5,579 1 1 179.2
2014 Q2 6,023 0 0 0.0
2014 Q1 4,937 3 2 607.7
2013 Q4 5,971 0 0 0.0
2013 Q3 4,290 0 0 0.0
2013 Q2 4,974 5 2 1005.2
2013 Q1 4,948 0 0 0.0
2012 Q4 4,235 0 0 0.0
2012 Q3 3,588 0 0 0.0
2012 Q2 3,813 3 3 786.8
2012 Q1 3,292 0 0 0.0
2011 Q4 3,157 1 0 316.8
2011 Q3 3,834 0 0 0.0
2011 Q2 2,223 4 0 1799.4
2011 Q1 2,400 0 0 0.0
2010 Q4 2,080 1 0 480.8
2010 Q3 1,716 0 0 0.0
2010 Q2 1,445 1 0 692.0
2010 Q1 893 0 0 0.0
2009 Q4 1,506 0 0 0.0
2009 Q3 1,400 0 0 0.0
2009 Q2 1,220 0 0 0.0
2009 Q1 1,338 0 0 0.0
2008 Q4 1,889 0 0 0.0
2008 Q3 1,416 0 0 0.0
2008 Q2 858 0 0 0.0
2008 Q1 550 1 0 1818.2
2007 Q4 603 0 0 0.0
2007 Q3 1,254 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2016 · 1 incident

August 4, 2016 MD · Coal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Walker Brothers Mining, Inc. · Struck against a moving object

EE was driving a 773B 60 ton rode truck. EE primary duty was to take loads of material ie, rock, clay, soil from pit to storage area at storage area EE misjudged the berm and ran the pickup. Driver side truck remained level this shifted the load and threw the truck down on the driver side. EE went to the hospital by ambulance. Was given 3 days off by the hospital.

For insurers, brokers, and safety consultants

The full compliance file on Walker 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.