Portable Unit No 2 has $1K in proposed MSHA penalties and $151 outstanding across 1 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
2
Years on record
1988–1990
Latest incident
Sep 1990
Compliance record
MSHA citations since 2014
9
citations
2
significant & substantial
$1,063
proposed penalties
$912
paid to date
86% of proposed penalties paid to date, a $151 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
14
inspections on record
163
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: 163 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 Unit No 2 has $1K in proposed MSHA penalties and $151 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.
$1K
proposed penalties
$1K
current assessed
$912
paid to date
$151
outstanding
7 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-08-27.
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
54
0
0
0.0
2025 Q3
361
3
1
8310.2
2025 Q2
485
0
0
0.0
2025 Q1
0
0
0
2024 Q4
124
0
0
0.0
2024 Q3
388
1
0
2577.3
2024 Q2
482
0
0
0.0
2024 Q1
0
0
0
Show 39 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
70
0
0
0.0
2023 Q3
570
0
0
0.0
2023 Q2
717
0
0
0.0
2023 Q1
0
0
0
2022 Q4
20
0
0
0.0
2022 Q3
558
1
0
1792.1
2022 Q2
106
0
0
0.0
2022 Q1
0
0
0
2021 Q4
159
0
0
0.0
2021 Q3
613
0
0
0.0
2021 Q2
245
0
0
0.0
2021 Q1
0
0
0
2020 Q4
195
0
0
0.0
2020 Q3
327
0
0
0.0
2020 Q2
144
0
0
0.0
2020 Q1
10
0
0
0.0
2019 Q4
55
0
0
0.0
2019 Q3
590
0
0
0.0
2019 Q2
281
0
0
0.0
2019 Q1
10
0
0
0.0
2018 Q4
310
0
0
0.0
2018 Q3
811
0
0
0.0
2018 Q2
673
0
0
0.0
2018 Q1
10
0
0
0.0
2017 Q4
349
0
0
0.0
2017 Q3
1,157
1
0
864.3
2017 Q2
249
0
0
0.0
2017 Q1
10
0
0
0.0
2016 Q4
205
0
0
0.0
2016 Q3
1,149
0
0
0.0
2016 Q2
1,123
1
0
890.5
2016 Q1
185
0
0
0.0
2015 Q4
0
0
0
2015 Q3
868
0
0
0.0
2015 Q2
723
0
0
0.0
2015 Q1
0
0
0
2014 Q4
0
0
0
2014 Q3
507
1
1
1972.4
2014 Q2
253
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
2 on file
1990 · 1 incident
September 15, 1990WA · Metal/Non-Metalprep plant foreman, supervisor, mill plant supervisor, kiln supervisorHANDLING OF MATERIALS
THE EMPLOYEE HAD JUST ARRIVED AT THE CRUSHING SITE AND WAS OPENING THE GATE WHEN THE GATE SLIPPED FROM HIS GRASP. THE GATE SLAMMED SHUT, SMASHING THE TIP OF THE LITTLE FINGER ON HIS LEFT HAND. THIS RESULTED IN A LACERATION WITH TISSUE LOSS.
1988 · 1 incident
November 9, 1988WA · Metal/Non-Metalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorMACHINERY
EMPLOYEE WAS WELDING AND GOT SOME METAL IN HIS EYE.
For insurers, brokers, and safety consultants
The full compliance file on Portable Unit No 2
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.