Mining Incidents

Stoskopf Wash Plant: 26 MSHA citations Metal/Non-Metal

Stoskopf Redi-Mix of Roseau Inc. · Surface
Controlled by Donald O Stoskpof
Roseau, Roseau County, MN  ·  Intermittent
MSHA Mine ID: 2103831

Stoskopf Wash Plant has $5K 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 2014
26
citations
8
significant & substantial
$5,405
proposed penalties
$5,405
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
15
inspections on record
154
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: 154 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Stoskopf Wash Plant has $5K 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.
$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
26 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-05-21.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
30.8%
significant & substantial
11.5%
high negligence or reckless
30.8%
reasonably likely or greater
73.1%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 26.9% low, 61.5% moderate, 11.5% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Ownership history
  1. Stoskopf Redi-Mix of Roseau Inc. 2014 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 2
2025 2
2024 2
2023 2
2022 2
2021 5
2020 5
2019 4
2018 5
2017 5
2016 5
2015 6
2014 6
Source: MSHA quarterly employment and production, updated weekly.

Stoskopf Wash Plant sits in Roseau County, Minnesota, where the Census mining category is 0.3% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Roseau County, Minnesota · Population 15,301
0.3%
Mining share of county employment
$73,611
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2 91 0 0 0.0
2026 Q1 0 0 0
2025 Q4 155 0 0 0.0
2025 Q3 953 0 0 0.0
2025 Q2 985 1 0 1015.2
2025 Q1 0 0 0
2024 Q4 995 0 0 0.0
2024 Q3 803 0 0 0.0
Show 26 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 1,495 0 0 0.0
2024 Q1 0 0 0
2023 Q4 0 0 0
2023 Q3 990 1 0 1010.1
2023 Q2 1,215 0 0 0.0
2023 Q1 0 0 0
2022 Q4 0 0 0
2022 Q3 1,345 0 0 0.0
2022 Q2 1,030 0 0 0.0
2022 Q1 0 0 0
2021 Q3 1,870 0 0 0.0
2021 Q2 988 0 0 0.0
2020 Q3 1,788 0 0 0.0
2020 Q2 1,100 3 0 2727.3
2019 Q3 930 0 0 0.0
2019 Q2 474 1 0 2109.7
2018 Q3 1,182 0 0 0.0
2018 Q2 674 0 0 0.0
2017 Q3 580 2 0 3448.3
2017 Q2 932 0 0 0.0
2016 Q3 1,790 13 6 7262.6
2016 Q2 1,260 0 0 0.0
2015 Q3 1,318 2 1 1517.5
2015 Q2 932 0 0 0.0
2014 Q3 1,220 0 0 0.0
2014 Q2 1,415 3 1 2120.1

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.