Mining Incidents

5X12 Screen-It: 4 MSHA citations Metal/Non-Metal

Controlled by Sublette County-Wy
Pinedale, Sublette County, WY  ·  Abandoned
MSHA Mine ID: 4801719

5X12 Screen-It has $517 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 2011
4
citations
1
significant & substantial
$517
proposed penalties
$517
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
18
inspections on record
130
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: 130 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

5X12 Screen-It has $517 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.
$517
proposed penalties
$517
current assessed
$517
paid to date
$0
outstanding
4 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-09-20.
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.
25.0%
significant & substantial
0.0%
high negligence or reckless
25.0%
reasonably likely or greater
25.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 25.0% low, 75.0% moderate, 0.0% 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: 2011-06-06, 15 years ago
0%
of limit-tested samples over the exposure limit
1
samples
1
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz1
Show the individual readings (1)
Date Contaminant Concentration Limit Conc / limit Occupation
2011-06-06 Quartz, respirable, >1% Qtz 0.2 0.87 0.23 Dry Screen Plant 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.
Ownership history
  1. Sublette County Road and Bridge 2007 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2025 0
2024 0
2023 1
2022 1
2021 1
2020 2
2019 2
2018 1
2017 1
2016 3
2015 2
2014 4
2013 3
2012 3
2011 3
2010 2
2009 2
2008 1
2007 1
Source: MSHA quarterly employment and production, updated weekly.

5X12 Screen-It sits in Sublette County, Wyoming, where the Census mining category is 12.6% 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.
Sublette County, Wyoming · Population 8,806
12.6%
Mining share of county employment
$82,791
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
2025 Q2 0 0 0
2025 Q1 0 0 0
2024 Q4 0 0 0
2024 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 0 0 0
2023 Q4 0 0 0
2023 Q3 0 2 0
Show 62 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q2 0 0 0
2023 Q1 319 0 0 0.0
2022 Q4 0 0 0
2022 Q3 0 0 0
2022 Q2 0 0 0
2022 Q1 119 0 0 0.0
2021 Q4 0 0 0
2021 Q3 0 0 0
2021 Q2 0 0 0
2021 Q1 169 0 0 0.0
2020 Q4 230 0 0 0.0
2020 Q3 62 0 0 0.0
2020 Q2 0 0 0
2020 Q1 277 0 0 0.0
2019 Q4 289 1 0 3460.2
2019 Q3 37 0 0 0.0
2019 Q2 127 0 0 0.0
2019 Q1 207 0 0 0.0
2018 Q4 63 0 0 0.0
2018 Q3 0 0 0
2018 Q2 46 0 0 0.0
2018 Q1 195 0 0 0.0
2017 Q4 331 0 0 0.0
2017 Q3 0 0 0
2017 Q2 42 0 0 0.0
2017 Q1 17 0 0 0.0
2016 Q4 397 0 0 0.0
2016 Q2 33 0 0 0.0
2016 Q1 378 0 0 0.0
2015 Q4 132 0 0 0.0
2015 Q2 0 0 0
2015 Q1 69 0 0 0.0
2014 Q4 960 0 0 0.0
2014 Q3 246 0 0 0.0
2014 Q2 49 0 0 0.0
2014 Q1 295 0 0 0.0
2013 Q4 229 0 0 0.0
2013 Q3 21 0 0 0.0
2013 Q2 125 0 0 0.0
2013 Q1 440 0 0 0.0
2012 Q4 324 0 0 0.0
2012 Q3 0 0 0
2012 Q2 624 0 0 0.0
2012 Q1 222 0 0 0.0
2011 Q4 169 1 1 5917.2
2011 Q3 269 0 0 0.0
2011 Q2 201 0 0 0.0
2011 Q1 77 0 0 0.0
2010 Q4 70 0 0 0.0
2010 Q3 63 0 0 0.0
2010 Q2 16 0 0 0.0
2010 Q1 137 0 0 0.0
2009 Q4 118 0 0 0.0
2009 Q3 8 0 0 0.0
2009 Q2 48 0 0 0.0
2009 Q1 0 0 0
2008 Q4 97 0 0 0.0
2008 Q3 96 0 0 0.0
2008 Q2 0 0 0
2008 Q1 1 0 0 0.0
2007 Q4 0 0 0
2007 Q3 107 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.