PORTABLE SCREEN PLANT #1 has $4K 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
1
Years on record
1990
Latest incident
Sep 1990
Compliance record
MSHA citations since 2001
34
citations
3
significant & substantial
$3,737
proposed penalties
$3,737
paid to date
100% of proposed penalties paid to date, a $0 gap.
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: 353 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
PORTABLE SCREEN PLANT #1 has $4K 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
33 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-06-18.
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.
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: 2019-08-07, 7 years ago
7
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg6
Quartz, respirable, >1% Qtz1
Show the individual readings (7)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2019-08-07
Respirable dust, <.1mg
0
Crusher Oper/Worker
2019-08-07
Quartz, respirable, >1% Qtz
0.18
Front-end Loader Operator
2016-09-28
Respirable dust, <.1mg
0
Front-end Loader Operator
2010-05-19
Respirable dust, <.1mg
0
Scraper Operator
2010-05-19
Respirable dust, <.1mg
0
Dry Screen Plant Operator
2002-11-06
Respirable dust, <.1mg
0
Front-end Loader Operator
2002-11-06
Respirable dust, <.1mg
0
Front-end Loader Operator
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2026
1
2025
2
2024
2
2023
2
2022
2
2021
2
2020
2
2019
2
2018
2
2017
2
2016
2
2015
2
2014
3
2013
2
2012
2
2011
2
2010
3
2009
3
2008
4
2007
4
2006
3
2005
4
2004
2
2003
2
2002
2
2001
3
2000
2
Source: MSHA quarterly employment and production, updated weekly.
PORTABLE SCREEN PLANT #1 sits in Essex County, New York, 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.
Essex County, New York · Population 37,077
0.2%
Mining share of county employment
$70,215
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
296
1
0
3378.4
2026 Q1
0
0
0
2025 Q4
230
0
0
0.0
2025 Q3
183
0
0
0.0
2025 Q2
210
0
0
0.0
2025 Q1
98
0
0
0.0
2024 Q4
183
1
0
5464.5
2024 Q3
306
0
0
0.0
Show 87 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
157
2
1
12738.9
2024 Q1
41
0
0
0.0
2023 Q4
77
0
0
0.0
2023 Q3
193
2
0
10362.7
2023 Q2
168
0
0
0.0
2023 Q1
1
0
0
0.0
2022 Q4
315
0
0
0.0
2022 Q3
335
0
0
0.0
2022 Q2
209
0
0
0.0
2022 Q1
32
0
0
0.0
2021 Q4
57
4
1
70175.4
2021 Q3
110
0
0
0.0
2021 Q2
191
0
0
0.0
2021 Q1
8
0
0
0.0
2020 Q4
118
0
0
0.0
2020 Q3
203
0
0
0.0
2020 Q2
47
0
0
0.0
2020 Q1
1
0
0
0.0
2019 Q4
231
2
0
8658.0
2019 Q3
618
3
0
4854.4
2019 Q2
445
0
0
0.0
2019 Q1
82
0
0
0.0
2018 Q4
388
0
0
0.0
2018 Q3
445
0
0
0.0
2018 Q2
259
1
0
3861.0
2018 Q1
0
0
0
2017 Q4
260
0
0
0.0
2017 Q3
240
2
0
8333.3
2017 Q2
173
0
0
0.0
2017 Q1
1
0
0
0.0
2016 Q4
288
0
0
0.0
2016 Q3
418
1
0
2392.3
2016 Q2
389
0
0
0.0
2016 Q1
4
0
0
0.0
2015 Q4
888
0
0
0.0
2015 Q3
405
0
0
0.0
2015 Q2
337
0
0
0.0
2015 Q1
53
0
0
0.0
2014 Q4
530
0
0
0.0
2014 Q3
659
0
0
0.0
2014 Q2
734
0
0
0.0
2014 Q1
62
0
0
0.0
2013 Q4
497
0
0
0.0
2013 Q3
546
3
0
5494.5
2013 Q2
355
0
0
0.0
2013 Q1
57
0
0
0.0
2012 Q4
561
0
0
0.0
2012 Q3
322
0
0
0.0
2012 Q2
439
0
0
0.0
2012 Q1
224
0
0
0.0
2011 Q4
494
0
0
0.0
2011 Q3
925
0
0
0.0
2011 Q2
600
0
0
0.0
2011 Q1
360
0
0
0.0
2010 Q4
444
1
0
2252.3
2010 Q2
1,900
1
0
526.3
2010 Q1
1,698
0
0
0.0
2009 Q4
2,244
1
0
445.6
2009 Q3
2,102
0
0
0.0
2009 Q2
2,220
0
0
0.0
2009 Q1
1,832
0
0
0.0
2008 Q4
2,469
0
0
0.0
2008 Q3
2,402
0
0
0.0
2008 Q1
1,895
0
0
0.0
2007 Q4
2,415
0
0
0.0
2007 Q3
2,498
0
0
0.0
2007 Q2
2,519
0
0
0.0
2007 Q1
1,671
0
0
0.0
2006 Q1
1,915
0
0
0.0
2005 Q4
2,594
0
0
0.0
2005 Q3
2,877
0
0
0.0
2005 Q2
2,713
0
0
0.0
2005 Q1
1,820
0
0
0.0
2004 Q4
1,211
0
0
0.0
2004 Q3
1,326
0
0
0.0
2004 Q2
1,019
0
0
0.0
2004 Q1
600
0
0
0.0
2003 Q2
1,098
0
0
0.0
2003 Q1
590
0
0
0.0
2002 Q3
1,269
0
0
0.0
2002 Q2
1,099
0
0
0.0
2001 Q4
2,346
5
1
2131.3
2001 Q3
1,183
0
0
0.0
2000 Q4
976
0
0
0.0
2000 Q3
1,132
0
0
0.0
2000 Q2
1,241
0
0
0.0
2000 Q1
520
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
1990 · 1 incident
September 18, 1990NY · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDTOOLS (NONPOWERED)