Portable #1 has $4K in proposed MSHA penalties and $453 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
2009
Latest incident
Sep 2009
Compliance record
MSHA citations since 2010
27
citations
4
significant & substantial
$3,748
proposed penalties
$3,295
paid to date
88% of proposed penalties paid to date, a $453 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
27
inspections on record
287
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: 287 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 #1 has $4K in proposed MSHA penalties and $453 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
$3K
paid to date
$453
outstanding
25 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-12.
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
1,414
0
0
0.0
2025 Q3
1,569
0
0
0.0
2025 Q2
1,692
4
0
2364.1
2025 Q1
348
1
0
2873.6
2024 Q4
1,844
0
0
0.0
2024 Q3
1,634
0
0
0.0
2024 Q2
1,646
0
0
0.0
2024 Q1
1,070
0
0
0.0
Show 85 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
1,893
2
0
1056.5
2023 Q3
1,847
0
0
0.0
2023 Q2
1,731
0
0
0.0
2023 Q1
951
0
0
0.0
2022 Q4
1,472
2
0
1358.7
2022 Q3
1,661
0
0
0.0
2022 Q2
1,860
0
0
0.0
2022 Q1
1,057
0
0
0.0
2021 Q4
1,754
2
1
1140.3
2021 Q3
2,174
0
0
0.0
2021 Q2
2,314
0
0
0.0
2021 Q1
868
0
0
0.0
2020 Q4
1,661
1
0
602.0
2020 Q3
1,798
0
0
0.0
2020 Q2
1,803
0
0
0.0
2020 Q1
61
0
0
0.0
2019 Q4
1,786
1
0
559.9
2019 Q3
1,871
2
0
1068.9
2019 Q2
1,297
0
0
0.0
2019 Q1
10
0
0
0.0
2018 Q4
2,205
0
0
0.0
2018 Q3
1,566
0
0
0.0
2018 Q2
1,133
0
0
0.0
2018 Q1
12
0
0
0.0
2017 Q4
1,167
0
0
0.0
2017 Q3
1,473
0
0
0.0
2017 Q2
1,342
0
0
0.0
2017 Q1
494
0
0
0.0
2016 Q4
1,097
2
0
1823.2
2016 Q3
2,094
0
0
0.0
2016 Q2
1,081
0
0
0.0
2016 Q1
177
0
0
0.0
2015 Q4
1,199
0
0
0.0
2015 Q3
1,470
2
1
1360.5
2015 Q2
1,681
0
0
0.0
2015 Q1
449
0
0
0.0
2014 Q4
1,037
0
0
0.0
2014 Q3
1,483
0
0
0.0
2014 Q2
1,596
0
0
0.0
2014 Q1
90
0
0
0.0
2013 Q4
1,107
0
0
0.0
2013 Q3
1,623
1
0
616.1
2013 Q2
774
0
0
0.0
2013 Q1
0
0
0
2012 Q4
0
0
0
2012 Q3
0
0
0
2012 Q2
811
0
0
0.0
2012 Q1
15
0
0
0.0
2011 Q4
886
0
0
0.0
2011 Q3
696
0
0
0.0
2011 Q2
425
0
0
0.0
2011 Q1
21
0
0
0.0
2010 Q4
760
1
1
1315.8
2010 Q3
1,394
0
0
0.0
2010 Q2
1,168
2
1
1712.3
2010 Q1
10
0
0
0.0
2009 Q4
1,214
0
0
0.0
2009 Q3
1,457
0
0
0.0
2009 Q2
955
0
0
0.0
2009 Q1
44
0
0
0.0
2008 Q4
1,452
0
0
0.0
2006 Q2
0
0
0
2005 Q4
10
0
0
0.0
2005 Q3
10
0
0
0.0
2005 Q2
10
0
0
0.0
2005 Q1
65
0
0
0.0
2004 Q4
10
0
0
0.0
2004 Q3
10
0
0
0.0
2004 Q2
10
0
0
0.0
2004 Q1
10
0
0
0.0
2003 Q4
10
0
0
0.0
2003 Q3
10
0
0
0.0
2003 Q2
10
0
0
0.0
2003 Q1
10
0
0
0.0
2002 Q4
10
0
0
0.0
2002 Q3
10
0
0
0.0
2002 Q2
10
0
0
0.0
2002 Q1
10
0
0
0.0
2001 Q4
291
0
0
0.0
2001 Q3
1,302
0
0
0.0
2001 Q2
442
0
0
0.0
2001 Q1
10
0
0
0.0
2000 Q4
10
0
0
0.0
2000 Q2
941
0
0
0.0
2000 Q1
10
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2009 · 1 incident
September 15, 2009NE · Metal/Non-Metalbarge/boat/dredge/towbarge/towboat/leach operator, riverman, deck handMACHINERY
The retaining clip slipped off of the winch causing the winch handle to spin free hitting the miner in the right hand fracturing his little finger.
For insurers, brokers, and safety consultants
The full compliance file on Portable #1
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.