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Upper Lehigh No.6 Coal

Upper Lehigh, Luzerne County, PA  ·  Abandoned
MSHA Mine ID: 3610203

MSHA sampling at Upper Lehigh No.6 shows 100% of 6 respirable coal dust samples met the 1.5 mg/m3 standard, plus the mine's fatality, citation, and penalty record.

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Fatalities
0
Total incidents
0
Years on record
—
Latest incident
—
Inspection activity
MSHA inspections since 2019
8
inspections on record
105
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: 105 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

MSHA sampling at Upper Lehigh No.6 shows 100% of 6 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: 2023-09-19
100%
within 1.5 mg/m3
6
samples
1.36
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.
6 samples taken by MSHA inspectors, 0 by the operator.
Most-sampled occupations
  • HIGHLIFT OPERATOR/FRONT END LOADER5
  • BACKHOE OPERATOR1

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: 2023-09-19
0%
over PEL
6
samples
Most-sampled occupations
  • HIGHLIFT OPERATOR/FRONT END LOADER5
  • BACKHOE OPERATOR1
See US mines ranked by noise samples over the legal limit.
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
2023 100% 2
2022 100% 1
2021 100% 1
2020 100% 1
2019 100% 1
Noise by year
Year over PEL samples
2023 0% 2
2022 0% 1
2021 0% 1
2020 0% 1
2019 0% 1
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Ownership history
  1. Latona Mining, LLC 2017 to 2022
  2. Pagnotti Enterprises, Inc. 2022 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 0
2025 1
2024 0
2023 1
2022 1
2021 2
Source: MSHA quarterly employment and production, updated weekly.

Upper Lehigh No.6 sits in Luzerne County, Pennsylvania, where the Census mining category is 0.2% 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.
Luzerne County, Pennsylvania · Population 325,978
0.2%
Mining share of county employment
$62,321
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 19 0 0 0.0
2025 Q1 0 0 0
2024 Q4 0 0 0
2024 Q3 0 0 0
Show 12 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 0 0 0
2024 Q1 0 0 0
2023 Q4 0 0 0
2023 Q3 0 0 0
2023 Q2 29 0 0 0.0
2023 Q1 940 0 0 0.0
2022 Q4 1,349 0 0 0.0
2022 Q3 540 0 0 0.0
2022 Q2 67 0 0 0.0
2022 Q1 0 0 0
2021 Q4 5 0 0 0.0
2021 Q3 81 0 0 0.0

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.