Mining Incidents

Portable Cheifton/Pegson Metal/Non-Metal

Winnemucca, Humboldt County, NV  ·  Abandoned
MSHA Mine ID: 2602719

Portable Cheifton/Pegson has $484 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 2014
4
citations
0
significant & substantial
$484
proposed penalties
$484
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2012
18
inspections on record
122
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: 122 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 Cheifton/Pegson has $484 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.
$484
proposed penalties
$484
current assessed
$484
paid to date
$0
outstanding
4 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-05-10.
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
2023 Q4 0 0 0
2023 Q3 0 0 0
2023 Q2 0 0 0
2023 Q1 0 0 0
2022 Q4 37 0 0 0.0
2022 Q3 108 0 0 0.0
2022 Q2 159 2 0 12578.6
2022 Q1 102 0 0 0.0
Show 37 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2021 Q4 122 0 0 0.0
2021 Q3 167 0 0 0.0
2021 Q2 374 0 0 0.0
2021 Q1 171 0 0 0.0
2020 Q4 75 0 0 0.0
2020 Q3 240 0 0 0.0
2020 Q1 113 0 0 0.0
2019 Q4 173 0 0 0.0
2019 Q3 128 0 0 0.0
2019 Q2 277 0 0 0.0
2019 Q1 94 0 0 0.0
2018 Q4 175 0 0 0.0
2018 Q3 300 0 0 0.0
2018 Q2 300 0 0 0.0
2018 Q1 150 1 0 6666.7
2017 Q4 180 0 0 0.0
2017 Q3 184 0 0 0.0
2017 Q2 350 0 0 0.0
2017 Q1 230 0 0 0.0
2016 Q4 110 0 0 0.0
2016 Q3 153 0 0 0.0
2016 Q2 252 0 0 0.0
2016 Q1 357 0 0 0.0
2015 Q4 90 0 0 0.0
2015 Q3 188 0 0 0.0
2015 Q2 298 0 0 0.0
2015 Q1 250 0 0 0.0
2014 Q4 250 0 0 0.0
2014 Q3 387 0 0 0.0
2014 Q2 253 1 0 3952.6
2014 Q1 1,160 0 0 0.0
2013 Q4 170 0 0 0.0
2013 Q3 180 0 0 0.0
2013 Q2 498 0 0 0.0
2013 Q1 164 0 0 0.0
2012 Q4 225 0 0 0.0
2012 Q3 200 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 Portable Cheifton/Pegson

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.