Portable Crusher #1 Metal/Non-Metal
Kruckow Rock & Ready Mix
· Surface
Controlled by
Gary A Kruckow
Houston,
Houston County,
MN
·
Intermittent
MSHA Mine ID: 2102694
Portable Crusher #1 has $14K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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Email me when a new MSHA incident is filed at Portable Crusher #1.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2001
69
citations
18
significant & substantial
$13,650
proposed penalties
$13,650
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
52
inspections on record
473
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: 473 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 Crusher #1 has $14K 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.$14K
proposed penalties
$14K
current assessed
$14K
paid to date
$0
outstanding
67 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-09-17.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 80 | 0 | 0 | 0.0 |
| 2025 Q3 | 252 | 1 | 0 | 3968.3 |
| 2025 Q2 | 98 | 0 | 0 | 0.0 |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 58 | 0 | 0 | 0.0 |
| 2024 Q3 | 64 | 0 | 0 | 0.0 |
| 2024 Q2 | 104 | 1 | 0 | 9615.4 |
| 2024 Q1 | 4 | 0 | 0 | 0.0 |
Show 95 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1 | 0 | 0 | 0.0 |
| 2023 Q3 | 1 | 0 | 0 | 0.0 |
| 2023 Q2 | 1 | 0 | 0 | 0.0 |
| 2023 Q1 | 1 | 0 | 0 | 0.0 |
| 2022 Q4 | 119 | 0 | 0 | 0.0 |
| 2022 Q3 | 110 | 0 | 0 | 0.0 |
| 2022 Q2 | 1 | 0 | 0 | 0.0 |
| 2022 Q1 | 1 | 0 | 0 | 0.0 |
| 2021 Q4 | 79 | 0 | 0 | 0.0 |
| 2021 Q3 | 123 | 1 | 0 | 8130.1 |
| 2021 Q2 | 4 | 0 | 0 | 0.0 |
| 2021 Q1 | 5 | 0 | 0 | 0.0 |
| 2020 Q4 | 254 | 0 | 0 | 0.0 |
| 2020 Q3 | 704 | 1 | 1 | 1420.5 |
| 2020 Q2 | 240 | 0 | 0 | 0.0 |
| 2020 Q1 | 1 | 0 | 0 | 0.0 |
| 2019 Q4 | 322 | 0 | 0 | 0.0 |
| 2019 Q3 | 542 | 1 | 1 | 1845.0 |
| 2019 Q2 | 258 | 4 | 1 | 15503.9 |
| 2019 Q1 | 1 | 0 | 0 | 0.0 |
| 2018 Q4 | 74 | 0 | 0 | 0.0 |
| 2018 Q3 | 222 | 0 | 0 | 0.0 |
| 2018 Q2 | 282 | 4 | 1 | 14184.4 |
| 2018 Q1 | 1 | 0 | 0 | 0.0 |
| 2017 Q4 | 345 | 0 | 0 | 0.0 |
| 2017 Q3 | 777 | 0 | 0 | 0.0 |
| 2017 Q2 | 224 | 0 | 0 | 0.0 |
| 2017 Q1 | 1 | 0 | 0 | 0.0 |
| 2016 Q4 | 398 | 0 | 0 | 0.0 |
| 2016 Q3 | 164 | 1 | 0 | 6097.6 |
| 2016 Q2 | 583 | 0 | 0 | 0.0 |
| 2016 Q1 | 1 | 0 | 0 | 0.0 |
| 2015 Q4 | 355 | 0 | 0 | 0.0 |
| 2015 Q3 | 435 | 0 | 0 | 0.0 |
| 2015 Q2 | 381 | 0 | 0 | 0.0 |
| 2015 Q1 | 1 | 0 | 0 | 0.0 |
| 2014 Q4 | 243 | 0 | 0 | 0.0 |
| 2014 Q3 | 691 | 3 | 0 | 4341.5 |
| 2014 Q2 | 200 | 1 | 0 | 5000.0 |
| 2014 Q1 | 1 | 0 | 0 | 0.0 |
| 2013 Q4 | 133 | 0 | 0 | 0.0 |
| 2013 Q3 | 751 | 0 | 0 | 0.0 |
| 2013 Q2 | 98 | 0 | 0 | 0.0 |
| 2013 Q1 | 2 | 0 | 0 | 0.0 |
| 2012 Q4 | 325 | 0 | 0 | 0.0 |
| 2012 Q3 | 824 | 0 | 0 | 0.0 |
| 2012 Q2 | 945 | 0 | 0 | 0.0 |
| 2012 Q1 | 2 | 0 | 0 | 0.0 |
| 2011 Q4 | 1,015 | 5 | 2 | 4926.1 |
| 2011 Q3 | 790 | 6 | 2 | 7594.9 |
| 2011 Q2 | 486 | 0 | 0 | 0.0 |
| 2011 Q1 | 2 | 0 | 0 | 0.0 |
| 2010 Q4 | 491 | 0 | 0 | 0.0 |
| 2010 Q3 | 710 | 7 | 5 | 9859.2 |
| 2010 Q2 | 404 | 0 | 0 | 0.0 |
| 2010 Q1 | 23 | 0 | 0 | 0.0 |
| 2009 Q3 | 893 | 0 | 0 | 0.0 |
| 2009 Q2 | 884 | 2 | 0 | 2262.4 |
| 2009 Q1 | 11 | 0 | 0 | 0.0 |
| 2008 Q4 | 20 | 0 | 0 | 0.0 |
| 2008 Q3 | 16 | 0 | 0 | 0.0 |
| 2008 Q2 | 44 | 5 | 1 | 113636.4 |
| 2008 Q1 | 14 | 0 | 0 | 0.0 |
| 2007 Q4 | 584 | 0 | 0 | 0.0 |
| 2007 Q3 | 264 | 1 | 0 | 3787.9 |
| 2007 Q2 | 656 | 0 | 0 | 0.0 |
| 2007 Q1 | 88 | 0 | 0 | 0.0 |
| 2006 Q4 | 1,558 | 0 | 0 | 0.0 |
| 2006 Q3 | 552 | 1 | 0 | 1811.6 |
| 2006 Q2 | 0 | 0 | 0 | |
| 2006 Q1 | 969 | 4 | 3 | 4128.0 |
| 2005 Q4 | 332 | 0 | 0 | 0.0 |
| 2005 Q3 | 119 | 0 | 0 | 0.0 |
| 2005 Q2 | 226 | 0 | 0 | 0.0 |
| 2005 Q1 | 106 | 0 | 0 | 0.0 |
| 2004 Q4 | 2,157 | 0 | 0 | 0.0 |
| 2004 Q3 | 2,178 | 0 | 0 | 0.0 |
| 2004 Q2 | 2,399 | 0 | 0 | 0.0 |
| 2004 Q1 | 1,107 | 0 | 0 | 0.0 |
| 2003 Q4 | 1,879 | 0 | 0 | 0.0 |
| 2003 Q3 | 2,182 | 2 | 1 | 916.6 |
| 2003 Q2 | 3,325 | 0 | 0 | 0.0 |
| 2003 Q1 | 758 | 0 | 0 | 0.0 |
| 2002 Q4 | 2,270 | 0 | 0 | 0.0 |
| 2002 Q3 | 1,966 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,032 | 4 | 0 | 1968.5 |
| 2002 Q1 | 468 | 0 | 0 | 0.0 |
| 2001 Q4 | 2,998 | 0 | 0 | 0.0 |
| 2001 Q3 | 3,125 | 0 | 0 | 0.0 |
| 2001 Q2 | 3,309 | 14 | 0 | 4230.9 |
| 2001 Q1 | 1,583 | 0 | 0 | 0.0 |
| 2000 Q4 | 2,040 | 0 | 0 | 0.0 |
| 2000 Q3 | 3,164 | 0 | 0 | 0.0 |
| 2000 Q2 | 3,007 | 0 | 0 | 0.0 |
| 2000 Q1 | 1,730 | 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 Crusher #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.