Employee was working on Truck AC when hose and clamp on high pressure side blew off striking EE in the forehead.
Surface Mine 1 Coal
Mega Highwall Mining, LLC
· Surface
Controlled by
Daniel W Bunn
Wharncliffe,
Mingo County,
WV
·
Active
MSHA Mine ID: 4609632
Surface Mine 1 has $73K in proposed MSHA penalties and $14K outstanding across 4 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 2
- Years on record
- 2003–2025
- Latest incident
- Jun 2025
Compliance record
MSHA citations since 2022
123
citations
36
significant & substantial
$73,183
proposed penalties
$37,225
paid to date
51% of proposed penalties paid to date, a $35,958 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2022
20
inspections on record
1,013
inspection hours
12.1
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.123 citations across 1,013 inspection hours.
Source: MSHA inspections data, updated weekly.
Surface Mine 1 has $73K in proposed MSHA penalties and $14K outstanding across 4 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.$73K
proposed penalties
$51K
current assessed
$37K
paid to date
$14K
outstanding
115 assessments are final orders; 4 contested dockets.
As of the most recent assessment on 2025-12-27.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
MSHA sampling at Surface Mine 1 shows respirable coal dust averaging 0.16 mg/m3 (100% compliant) across 55 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.0.16
dust avg (mg/m3)
0.72
dust max (mg/m3)
100%
within 1.5 mg/m3
55
samples
Most recent sample: 2026-04-15.
Silica (quartz)
5.6
silica avg (%)
8.4
silica max (%)
7
samples
Most recent sample: 2026-03-31.
Noise
0%
over PEL
15
samples
Most recent sample: 2025-07-15.
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 Q4 | 18,257 | 22 | 5 | 1205.0 |
| 2025 Q3 | 13,264 | 0 | 0 | 0.0 |
| 2025 Q2 | 10,844 | 6 | 0 | 553.3 |
| 2025 Q1 | 8,949 | 2 | 0 | 223.5 |
| 2024 Q4 | 6,039 | 0 | 0 | 0.0 |
| 2024 Q3 | 5,762 | 0 | 0 | 0.0 |
| 2024 Q1 | 28,673 | 12 | 2 | 418.5 |
| 2023 Q4 | 31,271 | 5 | 1 | 159.9 |
Show 4 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q3 | 39,424 | 56 | 19 | 1420.5 |
| 2023 Q2 | 31,079 | 9 | 7 | 289.6 |
| 2023 Q1 | 19,357 | 4 | 0 | 206.6 |
| 2022 Q4 | 10,536 | 4 | 2 | 379.7 |
No fatalities recorded at this mine.
Reportable incidents
2 on file2025 · 1 incident
June 5, 2025
WV · Coal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
EXPLODING VESSELS UNDER PRESSURE
Mega Highwall Mining, LLC · Struck by flying object
For insurers, brokers, and safety consultants
The full compliance file on Surface Mine 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.