Pioneer Screen Plant Metal/Non-Metal
Spruce Valley Corporation
· Surface
Controlled by
Lanae Cater
Middle River,
Marshall County,
MN
·
Intermittent
MSHA Mine ID: 2103497
Pioneer Screen Plant has $4K 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 2007
31
citations
10
significant & substantial
$4,373
proposed penalties
$4,373
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2006
28
inspections on record
246
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: 246 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Pioneer Screen Plant has $4K 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.$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
31 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-06-11.
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 | 31 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,222 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,291 | 2 | 1 | 1549.2 |
| 2025 Q1 | 1 | 0 | 0 | 0.0 |
| 2024 Q4 | 2,054 | 0 | 0 | 0.0 |
| 2024 Q3 | 5,247 | 1 | 0 | 190.6 |
| 2024 Q2 | 2,085 | 0 | 0 | 0.0 |
| 2024 Q1 | 1 | 0 | 0 | 0.0 |
Show 71 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 | 1,316 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,311 | 4 | 0 | 3051.1 |
| 2022 Q2 | 1 | 0 | 0 | 0.0 |
| 2022 Q1 | 1 | 0 | 0 | 0.0 |
| 2021 Q4 | 201 | 0 | 0 | 0.0 |
| 2021 Q3 | 4,077 | 0 | 0 | 0.0 |
| 2021 Q2 | 2,041 | 6 | 2 | 2939.7 |
| 2021 Q1 | 1 | 0 | 0 | 0.0 |
| 2020 Q4 | 1 | 0 | 0 | 0.0 |
| 2020 Q3 | 206 | 0 | 0 | 0.0 |
| 2020 Q2 | 1 | 0 | 0 | 0.0 |
| 2019 Q2 | 1 | 0 | 0 | 0.0 |
| 2019 Q1 | 1 | 0 | 0 | 0.0 |
| 2018 Q4 | 1 | 0 | 0 | 0.0 |
| 2018 Q3 | 1 | 0 | 0 | 0.0 |
| 2018 Q2 | 1 | 0 | 0 | 0.0 |
| 2018 Q1 | 1 | 0 | 0 | 0.0 |
| 2017 Q4 | 167 | 0 | 0 | 0.0 |
| 2017 Q3 | 293 | 1 | 0 | 3413.0 |
| 2017 Q2 | 640 | 0 | 0 | 0.0 |
| 2017 Q1 | 1 | 0 | 0 | 0.0 |
| 2016 Q4 | 264 | 0 | 0 | 0.0 |
| 2016 Q3 | 1,745 | 0 | 0 | 0.0 |
| 2016 Q2 | 528 | 4 | 3 | 7575.8 |
| 2016 Q1 | 10 | 0 | 0 | 0.0 |
| 2015 Q4 | 48 | 0 | 0 | 0.0 |
| 2015 Q3 | 1 | 0 | 0 | 0.0 |
| 2015 Q2 | 1 | 0 | 0 | 0.0 |
| 2015 Q1 | 1 | 0 | 0 | 0.0 |
| 2014 Q4 | 1 | 0 | 0 | 0.0 |
| 2014 Q3 | 1 | 0 | 0 | 0.0 |
| 2014 Q2 | 1 | 0 | 0 | 0.0 |
| 2014 Q1 | 1 | 0 | 0 | 0.0 |
| 2013 Q4 | 1 | 0 | 0 | 0.0 |
| 2013 Q3 | 190 | 0 | 0 | 0.0 |
| 2013 Q2 | 288 | 0 | 0 | 0.0 |
| 2013 Q1 | 1 | 0 | 0 | 0.0 |
| 2012 Q4 | 1 | 0 | 0 | 0.0 |
| 2012 Q3 | 1 | 0 | 0 | 0.0 |
| 2012 Q2 | 1 | 0 | 0 | 0.0 |
| 2012 Q1 | 1 | 0 | 0 | 0.0 |
| 2011 Q4 | 1 | 0 | 0 | 0.0 |
| 2011 Q3 | 1 | 0 | 0 | 0.0 |
| 2011 Q2 | 1 | 0 | 0 | 0.0 |
| 2011 Q1 | 1 | 0 | 0 | 0.0 |
| 2010 Q4 | 1 | 0 | 0 | 0.0 |
| 2010 Q3 | 1 | 0 | 0 | 0.0 |
| 2010 Q2 | 1 | 0 | 0 | 0.0 |
| 2010 Q1 | 1 | 0 | 0 | 0.0 |
| 2009 Q4 | 622 | 0 | 0 | 0.0 |
| 2009 Q3 | 757 | 4 | 2 | 5284.0 |
| 2009 Q2 | 1 | 0 | 0 | 0.0 |
| 2009 Q1 | 1 | 0 | 0 | 0.0 |
| 2008 Q4 | 829 | 0 | 0 | 0.0 |
| 2008 Q3 | 1 | 0 | 0 | 0.0 |
| 2008 Q2 | 1,325 | 0 | 0 | 0.0 |
| 2008 Q1 | 1 | 0 | 0 | 0.0 |
| 2007 Q4 | 1 | 0 | 0 | 0.0 |
| 2007 Q3 | 384 | 0 | 0 | 0.0 |
| 2007 Q2 | 1,145 | 9 | 2 | 7860.3 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 0 | 0 | 0 | |
| 2006 Q3 | 0 | 0 | 0 | |
| 2006 Q2 | 344 | 0 | 0 | 0.0 |
| 2006 Q1 | 0 | 0 | 0 | |
| 2005 Q4 | 0 | 0 | 0 | |
| 2005 Q3 | 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 Pioneer Screen Plant
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.