Corbet South Mine has $2K in proposed MSHA penalties and $0 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
2022
Latest incident
Aug 2022
Compliance record
MSHA citations since 2018
4
citations
3
significant & substantial
$1,618
proposed penalties
$1,618
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2018
17
inspections on record
362
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: 362 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Corbet South Mine has $2K in proposed MSHA penalties and $0 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
4 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2018-10-16.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
MSHA sampling at Corbet South Mine shows respirable coal dust averaging 0.16 mg/m3 (98% compliant) across 59 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.
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
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
0
0
0
2024 Q2
133
0
0
0.0
2024 Q1
1,235
0
0
0.0
Show 22 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
2,929
0
0
0.0
2023 Q3
2,236
0
0
0.0
2023 Q2
2,406
0
0
0.0
2023 Q1
2,587
0
0
0.0
2022 Q4
2,289
0
0
0.0
2022 Q3
2,304
0
0
0.0
2022 Q2
1,293
0
0
0.0
2022 Q1
875
0
0
0.0
2021 Q4
854
0
0
0.0
2021 Q3
194
0
0
0.0
2021 Q2
161
0
0
0.0
2021 Q1
148
0
0
0.0
2020 Q4
335
0
0
0.0
2020 Q3
325
0
0
0.0
2020 Q2
845
0
0
0.0
2020 Q1
838
0
0
0.0
2019 Q4
780
0
0
0.0
2019 Q3
465
0
0
0.0
2019 Q2
1,389
0
0
0.0
2019 Q1
2,147
0
0
0.0
2018 Q4
2,781
3
2
1078.7
2018 Q3
973
1
1
1027.7
No fatalities recorded at this mine.
Reportable incidents
1 on file
2022 · 1 incident
August 31, 2022PA · Coalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDTOOLS (NONPOWERED)
RES Coal LLC · Struck by... (Not Elsewhere Classified)
Employee was installing a new CB radio in a dozer. Employee had left hand on seat of dozer and was cutting a wire tie with a utility knife in right hand. Knife cut through the wire tie and then struck the employee on the back of left hand causing a laceration. The laceration required stitches to close the wound.
For insurers, brokers, and safety consultants
The full compliance file on Corbet South 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.