Missoula Crusher #427 has $4K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
1
Years on record
1995
Latest incident
Aug 1995
Compliance record
MSHA citations since 2000
38
citations
9
significant & substantial
$4,173
proposed penalties
$4,173
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
46
inspections on record
443
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: 443 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Missoula Crusher #427 has $4K in proposed MSHA penalties and $0 outstanding across 2 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
38 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2024-08-19.
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
0
0
0.0
2025 Q3
61
0
0
0.0
2025 Q2
746
0
0
0.0
2025 Q1
17
0
0
0.0
2024 Q4
1
0
0
0.0
2024 Q3
1
1
0
1000000.0
2024 Q2
247
0
0
0.0
2024 Q1
293
1
0
3413.0
Show 93 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
537
0
0
0.0
2023 Q3
562
0
0
0.0
2023 Q2
467
0
0
0.0
2023 Q1
1
0
0
0.0
2022 Q4
1
0
0
0.0
2022 Q3
371
0
0
0.0
2022 Q2
1
0
0
0.0
2022 Q1
1
0
0
0.0
2021 Q4
211
0
0
0.0
2021 Q3
401
0
0
0.0
2021 Q2
277
0
0
0.0
2021 Q1
495
0
0
0.0
2020 Q4
41
1
0
24390.2
2020 Q3
228
0
0
0.0
2020 Q2
61
0
0
0.0
2020 Q1
285
1
0
3508.8
2019 Q4
177
0
0
0.0
2019 Q3
322
3
0
9316.8
2019 Q2
121
0
0
0.0
2019 Q1
1
0
0
0.0
2018 Q4
1
0
0
0.0
2018 Q3
457
1
0
2188.2
2018 Q2
1
0
0
0.0
2018 Q1
1
0
0
0.0
2017 Q4
1
0
0
0.0
2017 Q3
261
0
0
0.0
2017 Q2
697
1
0
1434.7
2017 Q1
1
0
0
0.0
2016 Q4
85
0
0
0.0
2016 Q3
385
0
0
0.0
2016 Q2
180
0
0
0.0
2016 Q1
419
2
0
4773.3
2015 Q4
80
0
0
0.0
2015 Q3
523
1
0
1912.0
2015 Q2
514
0
0
0.0
2015 Q1
17
0
0
0.0
2014 Q4
389
0
0
0.0
2014 Q3
654
0
0
0.0
2014 Q2
593
0
0
0.0
2014 Q1
1
0
0
0.0
2013 Q4
1
0
0
0.0
2013 Q3
61
0
0
0.0
2013 Q2
554
3
1
5415.2
2013 Q1
196
0
0
0.0
2012 Q4
299
0
0
0.0
2012 Q3
905
0
0
0.0
2012 Q2
399
0
0
0.0
2012 Q1
655
2
1
3053.4
2011 Q4
44
0
0
0.0
2011 Q3
78
0
0
0.0
2011 Q2
488
0
0
0.0
2011 Q1
478
0
0
0.0
2010 Q4
64
1
1
15625.0
2010 Q3
104
0
0
0.0
2010 Q2
246
0
0
0.0
2010 Q1
423
0
0
0.0
2009 Q4
326
3
1
9202.5
2009 Q3
765
0
0
0.0
2009 Q2
614
0
0
0.0
2009 Q1
1,021
9
0
8814.9
2008 Q1
85
0
0
0.0
2007 Q4
18
0
0
0.0
2007 Q3
10
1
0
100000.0
2007 Q2
10
0
0
0.0
2007 Q1
10
0
0
0.0
2006 Q4
10
0
0
0.0
2006 Q3
40
0
0
0.0
2006 Q2
1
0
0
0.0
2006 Q1
1
0
0
0.0
2005 Q4
1
0
0
0.0
2005 Q3
1
0
0
0.0
2005 Q2
100
0
0
0.0
2005 Q1
1,019
0
0
0.0
2004 Q4
700
0
0
0.0
2004 Q3
674
0
0
0.0
2004 Q2
755
0
0
0.0
2004 Q1
482
0
0
0.0
2003 Q4
635
0
0
0.0
2003 Q3
294
3
3
10204.1
2003 Q2
949
0
0
0.0
2003 Q1
748
0
0
0.0
2002 Q4
506
0
0
0.0
2002 Q3
420
3
2
7142.9
2002 Q2
472
0
0
0.0
2002 Q1
214
0
0
0.0
2001 Q4
370
0
0
0.0
2001 Q3
938
0
0
0.0
2001 Q2
229
0
0
0.0
2001 Q1
482
0
0
0.0
2000 Q4
450
0
0
0.0
2000 Q3
143
0
0
0.0
2000 Q2
1
0
0
0.0
2000 Q1
519
1
0
1926.8
No fatalities recorded at this mine.
Reportable incidents
1 on file
1995 · 1 incident
August 31, 1995MT · Metal/Non-Metalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorHANDLING OF MATERIALS
SIDE PLATES FROM CRUSHER JAWS WERE BRING LOADED INTO LOAD BUCKET. OPERATOR PUT LOADER BUCKET ONE GROUND, WITH TEETH CURLED UP A BIT. INJURED PLACED L FOOT UNDER BUCKET. OPERATOR CURLED BUCKET DOWN TO LAY TEETH FLAT ON GROUND. INJURED PERSONS FOOT WAS CAUGHT UNDER BUCKET TOOTH.
For insurers, brokers, and safety consultants
The full compliance file on Missoula Crusher #427
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.