Mining Incidents

Broad Mountain Slope: 11 MSHA citations Coal

Little Buck Coal Co. · Underground
Pine Grove Post Office, Schuylkill County, PA  ·  Abandoned and Sealed
MSHA Mine ID: 3610233

Broad Mountain Slope has $1K in proposed MSHA penalties and $1K outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2018
11
citations
2
significant & substantial
$1,344
proposed penalties
$118
paid to date
9% of proposed penalties paid to date, a $1,226 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2018
33
inspections on record
934
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: 934 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Broad Mountain Slope has $1K in proposed MSHA penalties and $1K 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.
$1K
proposed penalties
$1K
current assessed
$118
paid to date
$1K
outstanding
11 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-04-14.
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.
18.2%
significant & substantial
9.1%
high negligence or reckless
18.2%
reasonably likely or greater
9.1%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 27.3% low, 63.6% moderate, 9.1% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.

MSHA sampling at Broad Mountain Slope shows 100% of 255 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: 2021-06-18, 5 years ago
100%
within 1.5 mg/m3
255
samples
0.80
dust max (mg/m3)
2
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.
44 samples taken by MSHA inspectors, 211 by the operator.
Most-sampled occupations
  • HAND LOADERS141
  • LABORER84
  • HOIST ENGINEER/OPERATOR17

Silica (quartz)

Last sampled: 2019-03-22, 7 years ago
50.6
silica avg (%)
3
samples
55.5
silica max (%)
Most-sampled occupations
  • HAND LOADERS1
  • HOIST ENGINEER/OPERATOR1
  • LABORER1

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: 2021-04-19, 5 years ago
0%
over PEL
19
samples
Most-sampled occupations
  • LABORER7
  • HAND LOADERS6
  • HOIST ENGINEER/OPERATOR6
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
2021 100% 70
2020 100% 125
2019 100% 57
2018 100% 3
Noise by year
Year over PEL samples
2021 0% 3
2020 0% 6
2019 0% 8
2018 0% 2
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Ownership history
  1. Little Buck Coal Co. 2018 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)
2021 4 2,504
2020 4 3,770
2019 6 2,906
2018 6 286
Source: MSHA quarterly employment and production, updated weekly.

Broad Mountain Slope sits in Schuylkill County, Pennsylvania, where the Census mining category is 1.1% 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.
Schuylkill County, Pennsylvania · Population 143,259
1.1%
Mining share of county employment
$66,901
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
2021 Q3 2,080 0 0 0.0
2021 Q2 2,080 1 1 480.8
2021 Q1 2,080 0 0 0.0
2020 Q4 2,080 1 1 480.8
2020 Q3 2,080 2 0 961.5
2020 Q2 2,080 2 0 961.5
2020 Q1 2,080 0 0 0.0
2019 Q4 3,120 2 0 641.0
Show 5 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2019 Q3 3,120 1 0 320.5
2019 Q2 3,120 1 0 320.5
2019 Q1 3,120 0 0 0.0
2018 Q4 3,120 1 0 320.5
2018 Q3 3,120 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.