Mining Incidents

County Line - Larson Pit Metal/Non-Metal

Controlled by Jerry Rypkema
Northfield, Dakota County, MN  ·  Intermittent
MSHA Mine ID: 2103509

County Line - Larson Pit has $7K in proposed MSHA penalties and $1K 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
53
citations
8
significant & substantial
$6,699
proposed penalties
$5,393
paid to date
81% of proposed penalties paid to date, a $1,306 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
32
inspections on record
323
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: 323 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

County Line - Larson Pit has $7K in proposed MSHA penalties and $1K 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.
$7K
proposed penalties
$7K
current assessed
$5K
paid to date
$1K
outstanding
52 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-04-15.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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 897 0 0 0.0
2025 Q3 1,218 0 0 0.0
2025 Q1 0 0 0
2024 Q4 990 0 0 0.0
2024 Q3 1,104 4 1 3623.2
2024 Q2 1,250 0 0 0.0
2024 Q1 0 0 0
2023 Q4 2,095 0 0 0.0
Show 71 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q3 1,667 3 0 1799.6
2023 Q2 2,093 0 0 0.0
2023 Q1 0 0 0
2022 Q4 1,762 0 0 0.0
2022 Q3 2,356 3 0 1273.3
2022 Q2 2,217 0 0 0.0
2022 Q1 0 0 0
2021 Q4 690 0 0 0.0
2021 Q3 1,581 0 0 0.0
2021 Q2 1,328 2 0 1506.0
2021 Q1 0 0 0
2020 Q4 1,178 0 0 0.0
2020 Q3 1,536 0 0 0.0
2020 Q2 1,919 2 0 1042.2
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 0 0 0
2019 Q2 0 0 0
2019 Q1 0 0 0
2018 Q4 1,436 4 0 2785.5
2018 Q3 1,825 0 0 0.0
2018 Q2 2,430 3 2 1234.6
2018 Q1 0 0 0
2017 Q4 1,150 0 0 0.0
2017 Q3 2,236 0 0 0.0
2017 Q2 3,082 2 0 648.9
2017 Q1 0 0 0
2016 Q4 1,632 0 0 0.0
2016 Q3 2,342 0 0 0.0
2016 Q2 2,160 5 0 2314.8
2016 Q1 0 0 0
2015 Q4 2,268 0 0 0.0
2015 Q3 2,522 2 0 793.0
2015 Q2 2,318 0 0 0.0
2015 Q1 0 0 0
2014 Q4 2,127 0 0 0.0
2014 Q3 0 0 0
2014 Q2 1,347 0 0 0.0
2014 Q1 0 0 0
2013 Q4 2,015 0 0 0.0
2013 Q3 2,509 1 1 398.6
2013 Q2 2,023 0 0 0.0
2013 Q1 0 0 0
2012 Q4 2,811 0 0 0.0
2012 Q3 2,714 7 0 2579.2
2012 Q2 2,671 0 0 0.0
2011 Q3 0 0 0
2011 Q2 0 0 0
2011 Q1 0 0 0
2010 Q4 0 0 0
2010 Q3 0 0 0
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 0 0 0
2009 Q3 0 0 0
2009 Q2 0 0 0
2009 Q1 0 0 0
2008 Q4 0 0 0
2008 Q3 0 0 0
2008 Q2 581 0 0 0.0
2008 Q1 0 0 0
2007 Q4 1,933 7 2 3621.3
2007 Q3 2,346 4 2 1705.0
2007 Q2 2,145 1 0 466.2
2007 Q1 0 0 0
2006 Q4 0 0 0
2006 Q3 732 0 0 0.0
2006 Q2 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 County Line - Larson Pit

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.