Mining Incidents

MCCLINTOCK QUARRIES - PIT 2: 14 MSHA citations Metal/Non-Metal

MCCLINTOCK QUARRIES LLC · Surface
Controlled by Mary L McClintock
Muncy Valley, Sullivan County, PA  ·  Intermittent
MSHA Mine ID: 3610153

MCCLINTOCK QUARRIES - PIT 2 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2015
14
citations
1
significant & substantial
$1,695
proposed penalties
$1,695
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2015
20
inspections on record
166
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: 166 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

MCCLINTOCK QUARRIES - PIT 2 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
14 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-06-16.
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.
7.1%
significant & substantial
14.3%
high negligence or reckless
7.1%
reasonably likely or greater
28.6%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 21.4% low, 64.3% moderate, 14.3% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
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.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2022-07-27, 4 years ago
0%
of limit-tested samples over the exposure limit
6
samples
3
limit-tested
Most sampled contaminants
  • Nuisance dust, total, <1% Qtz2
  • Respirable dust, <.1mg2
  • Quartz, respirable, >1% Qtz1
  • Unlisted Particulate, total, <1% Qtz1
Show the individual readings (6)
Date Contaminant Concentration Limit Conc / limit Occupation
2022-07-27 Respirable dust, <.1mg 0 Backhoe Operator
2022-07-27 Respirable dust, <.1mg 0 Front-end Loader Operator
2019-04-09 Nuisance dust, total, <1% Qtz 0.43 10 0.04 Backhoe Operator
2019-04-09 Nuisance dust, total, <1% Qtz 0.15 10 0.02 Front-end Loader Operator
2018-08-22 Quartz, respirable, >1% Qtz 0.24 0.4 0.60 Backhoe Operator
2018-08-22 Unlisted Particulate, total, <1% Qtz 0 Laborer, Bullgang
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Ownership history
  1. Jack L. McClintock 2015 to 2022
  2. McClintock Quarries LLC 2022 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 2
2025 2
2024 2
2023 2
2022 2
2021 3
2020 3
2019 3
2018 3
2017 3
2016 3
2015 3
Source: MSHA quarterly employment and production, updated weekly.

MCCLINTOCK QUARRIES - PIT 2 sits in Sullivan County, Pennsylvania, where the Census mining category is 2.7% 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.
Sullivan County, Pennsylvania · Population 5,849
2.7%
Mining share of county employment
$64,758
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 240 0 0 0.0
2026 Q1 88 0 0 0.0
2025 Q4 96 0 0 0.0
2025 Q3 185 0 0 0.0
2025 Q2 209 1 0 4784.7
2025 Q1 50 0 0 0.0
2024 Q4 186 0 0 0.0
2024 Q3 348 0 0 0.0
Show 36 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 410 2 0 4878.0
2024 Q1 213 1 0 4694.8
2023 Q4 245 0 0 0.0
2023 Q3 576 0 0 0.0
2023 Q2 648 1 0 1543.2
2023 Q1 257 0 0 0.0
2022 Q4 912 0 0 0.0
2022 Q3 794 0 0 0.0
2022 Q2 1,010 0 0 0.0
2022 Q1 650 0 0 0.0
2021 Q4 936 0 0 0.0
2021 Q3 1,002 0 0 0.0
2021 Q2 951 0 0 0.0
2021 Q1 350 0 0 0.0
2020 Q4 444 0 0 0.0
2020 Q3 1,014 0 0 0.0
2020 Q2 780 1 0 1282.1
2020 Q1 5 0 0 0.0
2019 Q4 858 0 0 0.0
2019 Q3 934 0 0 0.0
2019 Q2 1,105 1 1 905.0
2019 Q1 700 0 0 0.0
2018 Q4 820 0 0 0.0
2018 Q3 885 0 0 0.0
2018 Q2 1,047 0 0 0.0
2018 Q1 663 0 0 0.0
2017 Q4 500 0 0 0.0
2017 Q3 894 1 0 1118.6
2017 Q2 1,014 0 0 0.0
2017 Q1 845 0 0 0.0
2016 Q4 680 0 0 0.0
2016 Q3 1,001 0 0 0.0
2016 Q2 1,054 0 0 0.0
2016 Q1 434 0 0 0.0
2015 Q4 741 2 0 2699.1
2015 Q3 998 4 0 4008.0

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.