Mining Incidents

Hemlock Hill Quarry Metal/Non-Metal

Cross Excavating · Surface
Controlled by Chad E Cross
Mainesburg, Tioga County, PA  ·  Intermittent
MSHA Mine ID: 3609369

Hemlock Hill Quarry has $19K in proposed MSHA penalties and $0 outstanding across 1 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 2006
64
citations
15
significant & substantial
$18,667
proposed penalties
$13,317
paid to date
71% of proposed penalties paid to date, a $5,350 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2006
39
inspections on record
599
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: 599 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Hemlock Hill Quarry has $19K in proposed MSHA penalties and $0 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.
$19K
proposed penalties
$13K
current assessed
$13K
paid to date
$0
outstanding
60 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-05-21.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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 1,954 0 0 0.0
2025 Q3 2,172 0 0 0.0
2025 Q2 2,172 5 0 2302.0
2025 Q1 348 0 0 0.0
2024 Q4 1,954 0 0 0.0
2024 Q3 2,165 1 0 461.9
2024 Q2 2,213 0 0 0.0
2024 Q1 528 0 0 0.0
Show 73 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,537 0 0 0.0
2023 Q3 1,658 0 0 0.0
2023 Q2 2,218 1 0 450.9
2023 Q1 135 0 0 0.0
2022 Q4 1,670 0 0 0.0
2022 Q3 2,770 2 0 722.0
2022 Q2 2,774 0 0 0.0
2022 Q1 300 0 0 0.0
2021 Q4 3,252 0 0 0.0
2021 Q3 3,514 0 0 0.0
2021 Q2 3,514 0 0 0.0
2021 Q1 1,512 0 0 0.0
2020 Q4 3,292 1 0 303.8
2020 Q3 3,512 0 0 0.0
2020 Q2 3,514 0 0 0.0
2020 Q1 1,128 0 0 0.0
2019 Q4 3,290 2 0 607.9
2019 Q3 3,464 0 0 0.0
2019 Q2 3,540 4 1 1129.9
2019 Q1 1,224 0 0 0.0
2018 Q4 3,382 0 0 0.0
2018 Q3 3,489 0 0 0.0
2018 Q2 3,556 0 0 0.0
2018 Q1 104 0 0 0.0
2017 Q4 2,850 1 0 350.9
2017 Q3 3,428 0 0 0.0
2017 Q2 3,552 4 2 1126.1
2017 Q1 184 0 0 0.0
2016 Q4 2,414 0 0 0.0
2016 Q3 3,500 0 0 0.0
2016 Q2 3,556 0 0 0.0
2016 Q1 736 2 0 2717.4
2015 Q4 3,136 0 0 0.0
2015 Q3 3,586 0 0 0.0
2015 Q2 3,040 1 0 328.9
2015 Q1 520 1 1 1923.1
2014 Q4 2,956 2 1 676.6
2014 Q3 3,576 5 1 1398.2
2014 Q2 3,040 0 0 0.0
2014 Q1 160 0 0 0.0
2013 Q4 3,788 0 0 0.0
2013 Q3 3,896 0 0 0.0
2013 Q2 3,972 2 1 503.5
2013 Q1 2,492 0 0 0.0
2012 Q4 5,142 0 0 0.0
2012 Q3 4,599 0 0 0.0
2012 Q2 4,568 3 2 656.7
2012 Q1 5,080 3 1 590.6
2011 Q4 5,012 0 0 0.0
2011 Q3 5,080 2 0 393.7
2011 Q2 5,012 0 0 0.0
2011 Q1 5,488 2 1 364.4
2010 Q4 3,550 0 0 0.0
2010 Q3 6,760 3 0 443.8
2010 Q2 6,152 0 0 0.0
2010 Q1 7,480 2 0 267.4
2009 Q4 5,076 0 0 0.0
2009 Q3 5,084 0 0 0.0
2009 Q2 5,084 0 0 0.0
2009 Q1 4,460 3 0 672.6
2008 Q4 2,720 0 0 0.0
2008 Q3 3,980 2 1 502.5
2008 Q2 2,360 0 0 0.0
2008 Q1 928 0 0 0.0
2007 Q4 1,184 2 1 1689.2
2007 Q3 888 0 0 0.0
2007 Q2 1,440 2 1 1388.9
2007 Q1 440 0 0 0.0
2006 Q4 880 0 0 0.0
2006 Q3 1,600 0 0 0.0
2006 Q2 2,000 3 1 1500.0
2006 Q1 520 0 0 0.0
2005 Q4 786 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.

For insurers, brokers, and safety consultants

The full compliance file on Hemlock Hill Quarry

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.