Mining Incidents

Thompson River Ready Mix Inc. Metal/Non-Metal

Controlled by Levi Jay Thompson
Thompson Falls, Sanders County, MT  ·  Intermittent
MSHA Mine ID: 2402121

Thompson River Ready Mix Inc. has $2K 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 2002
24
citations
6
significant & substantial
$2,022
proposed penalties
$2,022
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
33
inspections on record
361
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: 361 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Thompson River Ready Mix Inc. has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
24 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-10-26.
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 739 0 0 0.0
2025 Q3 682 0 0 0.0
2025 Q2 647 0 0 0.0
2025 Q1 245 0 0 0.0
2024 Q4 550 0 0 0.0
2024 Q3 902 0 0 0.0
2024 Q2 855 0 0 0.0
2024 Q1 329 0 0 0.0
Show 95 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 468 0 0 0.0
2023 Q3 398 0 0 0.0
2023 Q2 331 0 0 0.0
2023 Q1 217 0 0 0.0
2022 Q4 251 0 0 0.0
2022 Q3 377 0 0 0.0
2022 Q2 364 0 0 0.0
2022 Q1 165 0 0 0.0
2021 Q4 178 1 0 5618.0
2021 Q3 168 0 0 0.0
2021 Q2 275 0 0 0.0
2021 Q1 95 0 0 0.0
2020 Q4 314 0 0 0.0
2020 Q3 240 0 0 0.0
2020 Q2 432 3 2 6944.4
2020 Q1 88 0 0 0.0
2019 Q4 33 0 0 0.0
2019 Q3 71 0 0 0.0
2019 Q2 19 0 0 0.0
2019 Q1 9 0 0 0.0
2018 Q4 133 0 0 0.0
2018 Q3 75 0 0 0.0
2018 Q2 28 0 0 0.0
2018 Q1 0 0 0
2017 Q4 46 1 0 21739.1
2017 Q3 88 0 0 0.0
2017 Q2 89 0 0 0.0
2017 Q1 0 0 0
2016 Q4 89 0 0 0.0
2016 Q3 73 0 0 0.0
2016 Q2 54 0 0 0.0
2016 Q1 5 0 0 0.0
2015 Q4 83 0 0 0.0
2015 Q3 63 0 0 0.0
2015 Q2 55 0 0 0.0
2015 Q1 0 0 0
2014 Q4 75 0 0 0.0
2014 Q3 64 1 0 15625.0
2014 Q2 0 0 0
2014 Q1 0 0 0
2013 Q4 113 0 0 0.0
2013 Q3 114 0 0 0.0
2013 Q2 165 1 0 6060.6
2013 Q1 6 0 0 0.0
2012 Q4 170 0 0 0.0
2012 Q3 94 0 0 0.0
2012 Q2 163 0 0 0.0
2012 Q1 29 0 0 0.0
2011 Q4 336 0 0 0.0
2011 Q3 396 0 0 0.0
2011 Q2 313 0 0 0.0
2011 Q1 40 0 0 0.0
2010 Q4 479 0 0 0.0
2010 Q3 159 0 0 0.0
2010 Q2 176 0 0 0.0
2010 Q1 0 0 0
2009 Q4 180 0 0 0.0
2009 Q3 1,086 0 0 0.0
2009 Q2 1,014 1 0 986.2
2009 Q1 0 0 0
2008 Q4 901 0 0 0.0
2008 Q3 768 0 0 0.0
2008 Q2 0 1 1
2008 Q1 0 0 0
2007 Q4 1,059 0 0 0.0
2007 Q3 1,656 1 0 603.9
2007 Q2 1,554 0 0 0.0
2007 Q1 1,624 0 0 0.0
2006 Q4 1,203 0 0 0.0
2006 Q3 1,645 0 0 0.0
2006 Q2 674 0 0 0.0
2006 Q1 366 0 0 0.0
2005 Q4 342 0 0 0.0
2005 Q3 1,325 0 0 0.0
2005 Q2 1,080 0 0 0.0
2005 Q1 807 0 0 0.0
2004 Q4 857 3 0 3500.6
2004 Q3 872 10 3 11467.9
2004 Q2 1,186 0 0 0.0
2004 Q1 883 0 0 0.0
2003 Q4 1,005 0 0 0.0
2003 Q3 1,497 0 0 0.0
2003 Q2 1,258 0 0 0.0
2003 Q1 209 0 0 0.0
2002 Q4 4,799 0 0 0.0
2002 Q3 801 0 0 0.0
2002 Q1 396 0 0 0.0
2001 Q4 1,083 0 0 0.0
2001 Q3 2,581 0 0 0.0
2001 Q2 1,738 0 0 0.0
2001 Q1 1,300 0 0 0.0
2000 Q4 1,092 0 0 0.0
2000 Q3 1,608 0 0 0.0
2000 Q2 1,876 0 0 0.0
2000 Q1 704 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 Thompson River Ready Mix Inc.

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.