Onyx Energy, LLC · Accident type, without injuries
330B Cat excavator caught fire under hood @ 3:20pm. Call 911 at 3:22pm after attempting to put fire out! Total loss of excavator with no injuries! Hot line called @ 3:34pm
Apollo Surface Mine: 33 MSHA citations Coal
Onyx Energy, LLC
· Surface
Controlled by
Mohegan Energy Trustees LLC
Anawalt,
Mcdowell County,
WV
·
NonProducing
MSHA Mine ID: 4609442
Apollo Surface Mine has $6K in proposed MSHA penalties and $133 outstanding across 1 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2017
- Latest incident
- Sep 2017
Compliance record
MSHA citations since 2016
33
citations
3
significant & substantial
$5,890
proposed penalties
$5,690
paid to date
97% of proposed penalties paid to date, a $200 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
34
inspections on record
678
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: 678 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Apollo Surface Mine has $6K in proposed MSHA penalties and $133 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.$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$133
outstanding
33 assessments are final orders; 1 contested dockets.
Of $666 in penalties contested before the Commission, $599 was upheld in final decisions.
As of the most recent assessment on 2022-04-06.
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.9.1%
significant & substantial
0.0%
high negligence or reckless
9.1%
reasonably likely or greater
24.2%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 24.2% low, 75.8% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
ⓘ
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
1
citations taken to the federal commission · 3% of citations on record
- Settled 1 · 100%
0%
S&S designation survived the contest
ⓘ
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.of 1 decided S&S contests · industry: 79%
10%
Penalty reduction in decided contests
$666 proposed, $599 after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2016-12-19.
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 |
|---|---|---|---|---|
| WEVA 2017-0140 | Settlement | Lesnick | 2017 | $666 → $599 |
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
MSHA sampling at Apollo Surface Mine shows 100% of 112 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: 2022-04-06, 4 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
112
samples
0.67
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.63 samples taken by MSHA inspectors, 49 by the operator.
Most-sampled occupations
- BULLDOZER OPERATOR51
- HIGHWALL DRILL OPERATOR32
- REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE14
Silica (quartz)
Last sampled: 2019-12-27, 6 years ago13.8
silica avg (%)
17
samples
38.8
silica max (%)
Most-sampled occupations
- BULLDOZER OPERATOR9
- HIGHWALL DRILL OPERATOR8
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: 2022-04-06, 4 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.0%
over PEL
35
samples
Most-sampled occupations
- BULLDOZER OPERATOR16
- REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE6
- HIGHLIFT OPERATOR/FRONT END LOADER5
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 |
|---|---|---|
| 2022 | 100% | 2 |
| 2021 | 100% | 6 |
| 2020 | 100% | 5 |
| 2019 | 100% | 27 |
| 2018 | 100% | 39 |
| 2017 | 100% | 17 |
| 2016 | 100% | 16 |
Silica (quartz) by year
| Year | silica avg (%) | samples |
|---|---|---|
| 2019 | 15.7 | 6 |
| 2018 | 14.8 | 8 |
| 2017 | 6.7 | 1 |
| 2016 | 8.2 | 2 |
Noise by year
| Year | over PEL | samples |
|---|---|---|
| 2022 | 0% | 2 |
| 2021 | 0% | 2 |
| 2019 | 0% | 6 |
| 2018 | 0% | 10 |
| 2017 | 0% | 5 |
| 2016 | 0% | 10 |
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Apollo Surface Mine recorded 0.00 reportable injury cases per 100 full-time workers in 2020.
Injury rate, 2020
ⓘ
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.0.00
total case rate
0.00
days-away rate
0.000
fatality rate
No reportable injury cases in any year shown. Employee-hours were reported in each of those years, so these are true zeros rather than missing data. Citations, listed in the compliance record above, are inspector-found violations and are counted separately from worker injuries.
Below average. The US coal mining average was 3.19 and the all-US-mining average was 2.08 cases per 100 workers.
In West Virginia, coal mining averaged 3.92 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
| Year | total case rate | days-away | fatal |
|---|---|---|---|
| 2020 * | 0.00 | 0.00 | 0.000 |
| 2019 * | 0.00 | 0.00 | 0.000 |
| 2018 * | 0.00 | 0.00 | 0.000 |
| 2017 * | 0.00 | 0.00 | 0.000 |
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
- Onyx Energy, LLC 2012 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
ⓘ
Coal production is reported quarterly and lags the current period; the most recent quarters may be incomplete.| Year | Employees | Coal produced (tons) |
|---|---|---|
| 2026 | 0 | |
| 2025 | 0 | |
| 2024 | 2 | |
| 2023 | 3 | |
| 2022 | 3 | |
| 2021 | 3 | |
| 2020 | 11 | 39,103 |
| 2019 | 33 | 197,395 |
| 2018 | 29 | 173,819 |
| 2017 | 16 | 123,890 |
| 2016 | 7 | 29,746 |
| 2015 | 0 | |
| 2014 | 0 | |
| 2013 | 0 |
Source: MSHA quarterly employment and production, updated weekly.
Apollo Surface Mine sits in McDowell County, West Virginia, where the Census mining category is 13.0% 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.McDowell County, West Virginia · Population 18,413
13.0%
Mining share of county employment
$29,980
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 |
|---|---|---|---|---|
| 2026 Q2 | 0 | 0 | 0 | |
| 2026 Q1 | 0 | 0 | 0 | |
| 2025 Q4 | 0 | 0 | 0 | |
| 2025 Q3 | 0 | 0 | 0 | |
| 2025 Q2 | 0 | 0 | 0 | |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 0 | 0 | 0 | |
| 2024 Q3 | 2,191 | 0 | 0 | 0.0 |
Show 42 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 2,258 | 0 | 0 | 0.0 |
| 2024 Q1 | 2,060 | 0 | 0 | 0.0 |
| 2023 Q4 | 1,637 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,626 | 0 | 0 | 0.0 |
| 2023 Q2 | 2,061 | 0 | 0 | 0.0 |
| 2023 Q1 | 1,814 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,819 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,433 | 0 | 0 | 0.0 |
| 2022 Q2 | 1,280 | 1 | 0 | 781.2 |
| 2022 Q1 | 1,308 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,421 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,542 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,265 | 2 | 0 | 1581.0 |
| 2021 Q1 | 1,500 | 1 | 0 | 666.7 |
| 2020 Q4 | 0 | 0 | 0 | |
| 2020 Q3 | 0 | 0 | 0 | |
| 2020 Q2 | 2,291 | 0 | 0 | 0.0 |
| 2020 Q1 | 19,910 | 2 | 0 | 100.5 |
| 2019 Q4 | 19,148 | 0 | 0 | 0.0 |
| 2019 Q3 | 20,488 | 1 | 0 | 48.8 |
| 2019 Q2 | 27,457 | 1 | 0 | 36.4 |
| 2019 Q1 | 31,260 | 0 | 0 | 0.0 |
| 2018 Q4 | 29,089 | 5 | 1 | 171.9 |
| 2018 Q3 | 21,935 | 1 | 0 | 45.6 |
| 2018 Q2 | 18,386 | 0 | 0 | 0.0 |
| 2018 Q1 | 16,605 | 3 | 1 | 180.7 |
| 2017 Q4 | 14,922 | 0 | 0 | 0.0 |
| 2017 Q3 | 13,929 | 0 | 0 | 0.0 |
| 2017 Q2 | 11,982 | 2 | 0 | 166.9 |
| 2017 Q1 | 11,402 | 0 | 0 | 0.0 |
| 2016 Q4 | 9,063 | 4 | 1 | 441.4 |
| 2016 Q3 | 3,523 | 2 | 0 | 567.7 |
| 2016 Q2 | 0 | 0 | 0 | |
| 2015 Q3 | 0 | 0 | 0 | |
| 2015 Q2 | 0 | 0 | 0 | |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 0 | 0 | 0 | |
| 2014 Q3 | 0 | 0 | 0 | |
| 2014 Q2 | 0 | 0 | 0 | |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 0 | 0 | 0 | |
| 2013 Q3 | 0 | 0 | 0 |
No fatalities recorded at this mine.