Shenk Quarry Metal/Non-Metal
D.K. Quarries
· Surface
Controlled by
Cassie E Mendoza; Marcos E Mendoza
Rickreal,
Polk County,
OR
·
Active
MSHA Mine ID: 3502841
Shenk Quarry has $49K in proposed MSHA penalties and $0 outstanding across 8 contested dockets, plus health sampling and the full incident record.
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Email me when a new MSHA incident is filed at Shenk Quarry.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2000
123
citations
25
significant & substantial
$48,882
proposed penalties
$37,188
paid to date
76% of proposed penalties paid to date, a $11,694 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
63
inspections on record
766
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: 766 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Shenk Quarry has $49K in proposed MSHA penalties and $0 outstanding across 8 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.$49K
proposed penalties
$37K
current assessed
$37K
paid to date
$0
outstanding
120 assessments are final orders; 8 contested dockets.
As of the most recent assessment on 2026-04-01.
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 | 2,539 | 1 | 0 | 393.9 |
| 2025 Q3 | 2,332 | 0 | 0 | 0.0 |
| 2025 Q2 | 3,263 | 3 | 0 | 919.4 |
| 2025 Q1 | 2,350 | 1 | 0 | 425.5 |
| 2024 Q4 | 2,738 | 0 | 0 | 0.0 |
| 2024 Q3 | 2,485 | 0 | 0 | 0.0 |
| 2024 Q2 | 3,550 | 2 | 1 | 563.4 |
| 2024 Q1 | 2,998 | 0 | 0 | 0.0 |
Show 95 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 3,284 | 2 | 0 | 609.0 |
| 2023 Q3 | 2,903 | 0 | 0 | 0.0 |
| 2023 Q2 | 4,152 | 3 | 0 | 722.5 |
| 2023 Q1 | 3,131 | 1 | 0 | 319.4 |
| 2022 Q4 | 3,300 | 0 | 0 | 0.0 |
| 2022 Q3 | 2,502 | 1 | 0 | 399.7 |
| 2022 Q2 | 2,822 | 0 | 0 | 0.0 |
| 2022 Q1 | 3,634 | 3 | 2 | 825.5 |
| 2021 Q4 | 2,785 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,332 | 0 | 0 | 0.0 |
| 2021 Q2 | 2,673 | 0 | 0 | 0.0 |
| 2021 Q1 | 2,328 | 0 | 0 | 0.0 |
| 2020 Q4 | 2,815 | 1 | 0 | 355.2 |
| 2020 Q3 | 2,170 | 0 | 0 | 0.0 |
| 2020 Q2 | 2,669 | 0 | 0 | 0.0 |
| 2020 Q1 | 3,207 | 6 | 0 | 1870.9 |
| 2019 Q4 | 3,363 | 3 | 0 | 892.1 |
| 2019 Q3 | 3,022 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,618 | 1 | 0 | 618.0 |
| 2019 Q1 | 2,354 | 0 | 0 | 0.0 |
| 2018 Q4 | 2,171 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,695 | 1 | 0 | 590.0 |
| 2018 Q2 | 1,693 | 0 | 0 | 0.0 |
| 2018 Q1 | 2,077 | 1 | 0 | 481.5 |
| 2017 Q4 | 1,707 | 0 | 0 | 0.0 |
| 2017 Q3 | 695 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,644 | 0 | 0 | 0.0 |
| 2017 Q1 | 2,136 | 0 | 0 | 0.0 |
| 2016 Q4 | 1,730 | 0 | 0 | 0.0 |
| 2016 Q3 | 1,827 | 0 | 0 | 0.0 |
| 2016 Q2 | 1,880 | 1 | 0 | 531.9 |
| 2016 Q1 | 1,391 | 1 | 0 | 718.9 |
| 2015 Q4 | 2,367 | 0 | 0 | 0.0 |
| 2015 Q3 | 1,503 | 0 | 0 | 0.0 |
| 2015 Q2 | 1,856 | 1 | 1 | 538.8 |
| 2015 Q1 | 1,379 | 0 | 0 | 0.0 |
| 2014 Q4 | 1,888 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,512 | 0 | 0 | 0.0 |
| 2014 Q2 | 1,469 | 1 | 1 | 680.7 |
| 2014 Q1 | 1,332 | 2 | 0 | 1501.5 |
| 2013 Q4 | 2,094 | 0 | 0 | 0.0 |
| 2013 Q3 | 2,047 | 1 | 0 | 488.5 |
| 2013 Q2 | 1,408 | 0 | 0 | 0.0 |
| 2013 Q1 | 1,920 | 0 | 0 | 0.0 |
| 2012 Q4 | 2,677 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,416 | 2 | 0 | 1412.4 |
| 2012 Q2 | 936 | 0 | 0 | 0.0 |
| 2012 Q1 | 462 | 0 | 0 | 0.0 |
| 2011 Q4 | 1,222 | 0 | 0 | 0.0 |
| 2011 Q3 | 80 | 0 | 0 | 0.0 |
| 2011 Q2 | 182 | 0 | 0 | 0.0 |
| 2011 Q1 | 785 | 2 | 0 | 2547.8 |
| 2010 Q4 | 526 | 0 | 0 | 0.0 |
| 2010 Q3 | 778 | 0 | 0 | 0.0 |
| 2010 Q2 | 619 | 0 | 0 | 0.0 |
| 2010 Q1 | 588 | 4 | 0 | 6802.7 |
| 2009 Q4 | 718 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,090 | 0 | 0 | 0.0 |
| 2009 Q2 | 1,261 | 0 | 0 | 0.0 |
| 2009 Q1 | 899 | 2 | 0 | 2224.7 |
| 2008 Q4 | 1,681 | 9 | 2 | 5354.0 |
| 2008 Q3 | 1,780 | 2 | 1 | 1123.6 |
| 2008 Q2 | 1,029 | 0 | 0 | 0.0 |
| 2008 Q1 | 1,132 | 1 | 1 | 883.4 |
| 2007 Q4 | 2,032 | 0 | 0 | 0.0 |
| 2007 Q3 | 1,946 | 0 | 0 | 0.0 |
| 2007 Q2 | 2,001 | 0 | 0 | 0.0 |
| 2007 Q1 | 2,771 | 1 | 0 | 360.9 |
| 2006 Q4 | 1,850 | 12 | 4 | 6486.5 |
| 2006 Q3 | 856 | 0 | 0 | 0.0 |
| 2006 Q2 | 2,118 | 0 | 0 | 0.0 |
| 2006 Q1 | 1,064 | 22 | 9 | 20676.7 |
| 2005 Q4 | 2,888 | 0 | 0 | 0.0 |
| 2005 Q3 | 2,149 | 0 | 0 | 0.0 |
| 2005 Q2 | 2,382 | 0 | 0 | 0.0 |
| 2005 Q1 | 1,413 | 0 | 0 | 0.0 |
| 2004 Q4 | 1,218 | 7 | 0 | 5747.1 |
| 2004 Q3 | 1,642 | 0 | 0 | 0.0 |
| 2004 Q2 | 2,427 | 0 | 0 | 0.0 |
| 2004 Q1 | 2,024 | 0 | 0 | 0.0 |
| 2003 Q4 | 2,277 | 1 | 0 | 439.2 |
| 2003 Q3 | 2,391 | 0 | 0 | 0.0 |
| 2003 Q2 | 1,942 | 0 | 0 | 0.0 |
| 2003 Q1 | 1,718 | 9 | 1 | 5238.6 |
| 2002 Q4 | 1,659 | 0 | 0 | 0.0 |
| 2002 Q3 | 1,052 | 0 | 0 | 0.0 |
| 2002 Q2 | 1,403 | 0 | 0 | 0.0 |
| 2002 Q1 | 1,829 | 0 | 0 | 0.0 |
| 2001 Q3 | 957 | 1 | 0 | 1044.9 |
| 2001 Q2 | 1,234 | 0 | 0 | 0.0 |
| 2001 Q1 | 1,186 | 0 | 0 | 0.0 |
| 2000 Q4 | 1,736 | 9 | 2 | 5184.3 |
| 2000 Q3 | 1,361 | 0 | 0 | 0.0 |
| 2000 Q2 | 1,826 | 0 | 0 | 0.0 |
| 2000 Q1 | 1,629 | 1 | 0 | 613.9 |
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 Shenk Quarry
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.