Mining Incidents

Endless Mt. Stone Portable: 16 MSHA citations Metal/Non-Metal

Controlled by Robert A Coleman
Susquehanna, Susquehanna County, PA  ·  Abandoned
MSHA Mine ID: 3609823

Endless Mt. Stone Portable has $2K in proposed MSHA penalties and $610 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 2010
16
citations
9
significant & substantial
$1,991
proposed penalties
$1,381
paid to date
69% of proposed penalties paid to date, a $610 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
15
inspections on record
149
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: 149 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Endless Mt. Stone Portable has $2K in proposed MSHA penalties and $610 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
$1K
paid to date
$610
outstanding
15 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2020-09-03.
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.
56.2%
significant & substantial
6.2%
high negligence or reckless
56.2%
reasonably likely or greater
56.2%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 31.2% low, 62.5% moderate, 6.2% 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: 2012-04-10, 14 years ago
0%
of limit-tested samples over the exposure limit
3
samples
2
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz2
  • Respirable dust, <.1mg1
Show the individual readings (3)
Date Contaminant Concentration Limit Conc / limit Occupation
2012-04-10 Respirable dust, <.1mg 0 Backhoe Operator
2012-04-10 Quartz, respirable, >1% Qtz 0.25 0.54 0.46 Truck Driver
2012-04-10 Quartz, respirable, >1% Qtz 0.17 0.47 0.36 Truck Driver
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. Endless Mountain Stone Co. 2010 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2023 1
2022 1
2021 2
2020 2
2019 2
2018 3
2017 2
2016 1
2015 1
2014 2
2013 1
2012 1
2011 2
2010 2
Source: MSHA quarterly employment and production, updated weekly.

Endless Mt. Stone Portable sits in Susquehanna County, Pennsylvania, where the Census mining category is 3.2% 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.
Susquehanna County, Pennsylvania · Population 38,349
3.2%
Mining share of county employment
$66,930
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
2023 Q3 6 0 0 0.0
2023 Q2 14 0 0 0.0
2023 Q1 4 0 0 0.0
2022 Q4 1 0 0 0.0
2022 Q2 27 0 0 0.0
2022 Q1 0 0 0
2021 Q4 218 0 0 0.0
2021 Q3 382 0 0 0.0
Show 45 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2021 Q2 71 0 0 0.0
2020 Q4 283 0 0 0.0
2020 Q3 120 1 0 8333.3
2020 Q2 225 0 0 0.0
2020 Q1 64 0 0 0.0
2019 Q4 91 0 0 0.0
2019 Q3 541 2 0 3696.9
2019 Q2 445 0 0 0.0
2019 Q1 79 0 0 0.0
2018 Q4 251 0 0 0.0
2018 Q3 444 0 0 0.0
2018 Q2 532 0 0 0.0
2018 Q1 270 0 0 0.0
2017 Q4 289 0 0 0.0
2017 Q3 492 0 0 0.0
2017 Q2 253 0 0 0.0
2017 Q1 28 0 0 0.0
2016 Q4 328 0 0 0.0
2016 Q3 516 2 2 3876.0
2016 Q2 454 0 0 0.0
2016 Q1 148 0 0 0.0
2015 Q4 243 0 0 0.0
2015 Q3 414 0 0 0.0
2015 Q2 234 0 0 0.0
2015 Q1 58 0 0 0.0
2014 Q4 310 0 0 0.0
2014 Q3 313 0 0 0.0
2014 Q2 260 0 0 0.0
2014 Q1 70 0 0 0.0
2013 Q4 279 0 0 0.0
2013 Q3 112 1 0 8928.6
2013 Q2 284 0 0 0.0
2013 Q1 0 0 0
2012 Q4 0 0 0
2012 Q3 6 0 0 0.0
2012 Q2 200 2 2 10000.0
2012 Q1 103 0 0 0.0
2011 Q4 300 0 0 0.0
2011 Q3 722 1 0 1385.0
2011 Q2 126 0 0 0.0
2011 Q1 58 0 0 0.0
2010 Q4 46 0 0 0.0
2010 Q3 725 0 0 0.0
2010 Q2 778 1 1 1285.3
2010 Q1 154 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.