Plant 2 Metal/Non-Metal
Mark Sand & Gravel Co.
· Surface
Controlled by
Mark T Thorson
Fergus Falls,
Otter Tail County,
MN
·
Intermittent
MSHA Mine ID: 2103660
Plant 2 has $23K in proposed MSHA penalties and $0 outstanding across 1 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 2009
87
citations
33
significant & substantial
$22,962
proposed penalties
$22,962
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2009
29
inspections on record
358
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: 358 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Plant 2 has $23K in proposed MSHA penalties and $0 outstanding across 1 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.$23K
proposed penalties
$23K
current assessed
$23K
paid to date
$0
outstanding
86 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-06-04.
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 | 570 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,169 | 0 | 0 | 0.0 |
| 2025 Q2 | 836 | 5 | 2 | 5980.9 |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 475 | 0 | 0 | 0.0 |
| 2024 Q3 | 942 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,047 | 1 | 0 | 955.1 |
| 2024 Q1 | 0 | 0 | 0 |
Show 59 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 587 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,441 | 4 | 3 | 2775.9 |
| 2023 Q2 | 966 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 448 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,494 | 2 | 1 | 1338.7 |
| 2022 Q2 | 1,057 | 0 | 0 | 0.0 |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 521 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,375 | 3 | 2 | 2181.8 |
| 2021 Q2 | 1,687 | 2 | 0 | 1185.5 |
| 2021 Q1 | 0 | 0 | 0 | |
| 2020 Q4 | 902 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,235 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,142 | 5 | 2 | 4378.3 |
| 2020 Q1 | 0 | 0 | 0 | |
| 2019 Q4 | 501 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,938 | 0 | 0 | 0.0 |
| 2019 Q2 | 801 | 0 | 0 | 0.0 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 441 | 4 | 2 | 9070.3 |
| 2018 Q3 | 1,548 | 1 | 0 | 646.0 |
| 2018 Q2 | 1,255 | 0 | 0 | 0.0 |
| 2018 Q1 | 0 | 0 | 0 | |
| 2017 Q4 | 333 | 12 | 5 | 36036.0 |
| 2017 Q3 | 1,230 | 0 | 0 | 0.0 |
| 2017 Q2 | 643 | 3 | 0 | 4665.6 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 0 | 0 | 0 | |
| 2016 Q3 | 0 | 0 | 0 | |
| 2016 Q2 | 0 | 0 | 0 | |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 1,183 | 0 | 0 | 0.0 |
| 2015 Q3 | 1,443 | 11 | 4 | 7623.0 |
| 2015 Q2 | 1,339 | 0 | 0 | 0.0 |
| 2015 Q1 | 0 | 15 | 5 | |
| 2014 Q4 | 794 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,822 | 0 | 0 | 0.0 |
| 2014 Q2 | 940 | 0 | 0 | 0.0 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 1,030 | 1 | 0 | 970.9 |
| 2013 Q3 | 2,192 | 2 | 1 | 912.4 |
| 2013 Q2 | 1,282 | 0 | 0 | 0.0 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 817 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,355 | 3 | 0 | 2214.0 |
| 2012 Q2 | 554 | 0 | 0 | 0.0 |
| 2012 Q1 | 58 | 0 | 0 | 0.0 |
| 2011 Q4 | 0 | 0 | 0 | |
| 2011 Q3 | 467 | 1 | 0 | 2141.3 |
| 2011 Q2 | 1,111 | 0 | 0 | 0.0 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 898 | 0 | 0 | 0.0 |
| 2010 Q3 | 990 | 0 | 0 | 0.0 |
| 2010 Q2 | 1,016 | 8 | 4 | 7874.0 |
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q4 | 62 | 0 | 0 | 0.0 |
| 2009 Q3 | 490 | 0 | 0 | 0.0 |
| 2009 Q2 | 855 | 4 | 2 | 4678.4 |
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 Plant 2
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.