P 1 Metal/Non-Metal
Peterson Gravel & Ready Mix Inc
· Surface
Controlled by
Matthew S Peterson
Mountain Grove,
Wright County,
MO
·
Intermittent
MSHA Mine ID: 2301834
P 1 has $4K in proposed MSHA penalties and $0 outstanding across 3 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
28
citations
9
significant & substantial
$3,766
proposed penalties
$3,473
paid to date
92% of proposed penalties paid to date, a $293 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
48
inspections on record
399
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: 399 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
P 1 has $4K in proposed MSHA penalties and $0 outstanding across 3 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
$3K
current assessed
$3K
paid to date
$0
outstanding
28 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2020-07-06.
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 | 26 | 0 | 0 | 0.0 |
| 2025 Q3 | 10 | 0 | 0 | 0.0 |
| 2025 Q2 | 1 | 0 | 0 | 0.0 |
| 2025 Q1 | 26 | 0 | 0 | 0.0 |
| 2024 Q4 | 26 | 0 | 0 | 0.0 |
| 2024 Q3 | 277 | 0 | 0 | 0.0 |
| 2024 Q2 | 164 | 0 | 0 | 0.0 |
| 2024 Q1 | 118 | 0 | 0 | 0.0 |
Show 96 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 13 | 0 | 0 | 0.0 |
| 2023 Q3 | 218 | 0 | 0 | 0.0 |
| 2023 Q2 | 156 | 0 | 0 | 0.0 |
| 2023 Q1 | 1 | 0 | 0 | 0.0 |
| 2022 Q4 | 32 | 0 | 0 | 0.0 |
| 2022 Q3 | 201 | 0 | 0 | 0.0 |
| 2022 Q2 | 119 | 0 | 0 | 0.0 |
| 2022 Q1 | 64 | 0 | 0 | 0.0 |
| 2021 Q4 | 224 | 0 | 0 | 0.0 |
| 2021 Q3 | 623 | 0 | 0 | 0.0 |
| 2021 Q2 | 225 | 0 | 0 | 0.0 |
| 2021 Q1 | 164 | 0 | 0 | 0.0 |
| 2020 Q4 | 417 | 0 | 0 | 0.0 |
| 2020 Q3 | 464 | 1 | 0 | 2155.2 |
| 2020 Q2 | 274 | 0 | 0 | 0.0 |
| 2020 Q1 | 267 | 0 | 0 | 0.0 |
| 2019 Q4 | 184 | 0 | 0 | 0.0 |
| 2019 Q3 | 784 | 0 | 0 | 0.0 |
| 2019 Q2 | 227 | 0 | 0 | 0.0 |
| 2019 Q1 | 206 | 0 | 0 | 0.0 |
| 2018 Q4 | 503 | 0 | 0 | 0.0 |
| 2018 Q3 | 463 | 0 | 0 | 0.0 |
| 2018 Q2 | 397 | 0 | 0 | 0.0 |
| 2018 Q1 | 545 | 2 | 0 | 3669.7 |
| 2017 Q4 | 529 | 0 | 0 | 0.0 |
| 2017 Q3 | 600 | 0 | 0 | 0.0 |
| 2017 Q2 | 237 | 0 | 0 | 0.0 |
| 2017 Q1 | 753 | 1 | 0 | 1328.0 |
| 2016 Q4 | 651 | 0 | 0 | 0.0 |
| 2016 Q3 | 549 | 1 | 0 | 1821.5 |
| 2016 Q2 | 778 | 0 | 0 | 0.0 |
| 2016 Q1 | 525 | 0 | 0 | 0.0 |
| 2015 Q4 | 633 | 0 | 0 | 0.0 |
| 2015 Q3 | 474 | 0 | 0 | 0.0 |
| 2015 Q2 | 481 | 0 | 0 | 0.0 |
| 2015 Q1 | 339 | 0 | 0 | 0.0 |
| 2014 Q4 | 619 | 0 | 0 | 0.0 |
| 2014 Q3 | 718 | 2 | 1 | 2785.5 |
| 2014 Q2 | 326 | 0 | 0 | 0.0 |
| 2014 Q1 | 313 | 1 | 0 | 3194.9 |
| 2013 Q4 | 725 | 0 | 0 | 0.0 |
| 2013 Q3 | 718 | 1 | 1 | 1392.8 |
| 2013 Q2 | 618 | 0 | 0 | 0.0 |
| 2013 Q1 | 503 | 1 | 0 | 1988.1 |
| 2012 Q4 | 809 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,646 | 0 | 0 | 0.0 |
| 2012 Q2 | 1,710 | 0 | 0 | 0.0 |
| 2012 Q1 | 1,208 | 1 | 0 | 827.8 |
| 2011 Q4 | 1,137 | 0 | 0 | 0.0 |
| 2011 Q3 | 1,277 | 0 | 0 | 0.0 |
| 2011 Q2 | 1,310 | 1 | 0 | 763.4 |
| 2011 Q1 | 957 | 0 | 0 | 0.0 |
| 2010 Q4 | 1,606 | 0 | 0 | 0.0 |
| 2010 Q3 | 1,715 | 0 | 0 | 0.0 |
| 2010 Q2 | 1,686 | 3 | 1 | 1779.4 |
| 2010 Q1 | 528 | 4 | 2 | 7575.8 |
| 2009 Q4 | 1,485 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,673 | 1 | 0 | 597.7 |
| 2009 Q2 | 1,697 | 0 | 0 | 0.0 |
| 2009 Q1 | 1,102 | 0 | 0 | 0.0 |
| 2008 Q4 | 1,849 | 0 | 0 | 0.0 |
| 2008 Q3 | 2,228 | 0 | 0 | 0.0 |
| 2008 Q2 | 2,244 | 0 | 0 | 0.0 |
| 2008 Q1 | 1,333 | 0 | 0 | 0.0 |
| 2007 Q4 | 2,609 | 0 | 0 | 0.0 |
| 2007 Q3 | 2,796 | 0 | 0 | 0.0 |
| 2007 Q2 | 2,500 | 0 | 0 | 0.0 |
| 2007 Q1 | 1,831 | 0 | 0 | 0.0 |
| 2006 Q4 | 2,004 | 0 | 0 | 0.0 |
| 2006 Q3 | 2,138 | 0 | 0 | 0.0 |
| 2006 Q2 | 1,865 | 0 | 0 | 0.0 |
| 2006 Q1 | 1,785 | 0 | 0 | 0.0 |
| 2005 Q4 | 1,859 | 1 | 0 | 537.9 |
| 2005 Q3 | 2,023 | 0 | 0 | 0.0 |
| 2005 Q2 | 2,060 | 0 | 0 | 0.0 |
| 2005 Q1 | 1,485 | 0 | 0 | 0.0 |
| 2004 Q4 | 1,841 | 0 | 0 | 0.0 |
| 2004 Q3 | 2,586 | 0 | 0 | 0.0 |
| 2004 Q2 | 2,952 | 0 | 0 | 0.0 |
| 2004 Q1 | 1,787 | 0 | 0 | 0.0 |
| 2003 Q4 | 3,070 | 0 | 0 | 0.0 |
| 2003 Q3 | 2,736 | 0 | 0 | 0.0 |
| 2003 Q2 | 2,398 | 6 | 4 | 2502.1 |
| 2003 Q1 | 1,967 | 0 | 0 | 0.0 |
| 2002 Q4 | 2,723 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,176 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,545 | 1 | 0 | 392.9 |
| 2002 Q1 | 1,855 | 0 | 0 | 0.0 |
| 2001 Q4 | 2,183 | 0 | 0 | 0.0 |
| 2001 Q3 | 1,861 | 0 | 0 | 0.0 |
| 2001 Q2 | 1,863 | 0 | 0 | 0.0 |
| 2001 Q1 | 1,198 | 0 | 0 | 0.0 |
| 2000 Q4 | 1,623 | 0 | 0 | 0.0 |
| 2000 Q3 | 1,934 | 0 | 0 | 0.0 |
| 2000 Q2 | 2,700 | 0 | 0 | 0.0 |
| 2000 Q1 | 2,167 | 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 P 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.