Mining Incidents

Aitkin Pit 087 Metal/Non-Metal

Aitkin, MN, Aitkin County, MN  ·  Intermittent
MSHA Mine ID: 2102413

Aitkin Pit 087 has $2K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Email me when a new MSHA incident is filed at Aitkin Pit 087.

Fatalities
0
Total incidents
2
Years on record
1993–1998
Latest incident
Sep 1998
Compliance record
MSHA citations since 2005
16
citations
1
significant & substantial
$1,735
proposed penalties
$1,735
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
34
inspections on record
230
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: 230 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Aitkin Pit 087 has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
16 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-08-11.
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 215 0 0 0.0
2025 Q3 798 0 0 0.0
2025 Q2 415 0 0 0.0
2025 Q1 8 0 0 0.0
2024 Q4 391 0 0 0.0
2024 Q3 744 0 0 0.0
2024 Q2 8 0 0 0.0
2024 Q1 90 0 0 0.0
Show 95 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 294 0 0 0.0
2023 Q3 742 0 0 0.0
2023 Q2 333 0 0 0.0
2023 Q1 16 0 0 0.0
2022 Q4 614 0 0 0.0
2022 Q3 746 2 0 2681.0
2022 Q2 16 0 0 0.0
2022 Q1 16 0 0 0.0
2021 Q4 491 0 0 0.0
2021 Q3 707 0 0 0.0
2021 Q2 544 0 0 0.0
2021 Q1 8 0 0 0.0
2020 Q4 419 1 0 2386.6
2020 Q3 705 0 0 0.0
2020 Q2 233 1 0 4291.8
2020 Q1 8 0 0 0.0
2019 Q4 334 0 0 0.0
2019 Q3 289 0 0 0.0
2019 Q2 299 0 0 0.0
2019 Q1 16 0 0 0.0
2018 Q4 104 0 0 0.0
2018 Q3 270 0 0 0.0
2018 Q2 151 0 0 0.0
2018 Q1 8 0 0 0.0
2017 Q4 95 0 0 0.0
2017 Q3 406 2 0 4926.1
2017 Q2 179 0 0 0.0
2017 Q1 16 0 0 0.0
2016 Q4 177 0 0 0.0
2016 Q3 311 0 0 0.0
2016 Q2 118 1 0 8474.6
2016 Q1 16 0 0 0.0
2015 Q4 113 0 0 0.0
2015 Q3 250 0 0 0.0
2015 Q2 141 0 0 0.0
2015 Q1 16 0 0 0.0
2014 Q4 278 2 1 7194.2
2014 Q3 461 0 0 0.0
2014 Q2 90 2 0 22222.2
2014 Q1 16 0 0 0.0
2013 Q4 16 0 0 0.0
2013 Q3 315 2 0 6349.2
2013 Q2 200 0 0 0.0
2013 Q1 16 0 0 0.0
2012 Q4 16 0 0 0.0
2012 Q3 143 0 0 0.0
2012 Q2 313 0 0 0.0
2012 Q1 16 0 0 0.0
2011 Q4 213 0 0 0.0
2011 Q3 690 1 0 1449.3
2011 Q2 93 0 0 0.0
2011 Q1 16 0 0 0.0
2010 Q4 305 0 0 0.0
2010 Q3 604 0 0 0.0
2010 Q2 355 0 0 0.0
2010 Q1 48 0 0 0.0
2009 Q4 97 0 0 0.0
2009 Q3 698 0 0 0.0
2009 Q2 181 0 0 0.0
2009 Q1 48 0 0 0.0
2008 Q4 354 0 0 0.0
2008 Q3 312 0 0 0.0
2008 Q1 208 0 0 0.0
2007 Q4 151 0 0 0.0
2007 Q3 674 0 0 0.0
2007 Q2 740 0 0 0.0
2007 Q1 100 0 0 0.0
2006 Q4 345 0 0 0.0
2006 Q3 651 0 0 0.0
2006 Q2 1,117 0 0 0.0
2006 Q1 204 0 0 0.0
2005 Q4 761 0 0 0.0
2005 Q3 1,056 0 0 0.0
2005 Q2 604 1 0 1655.6
2005 Q1 48 0 0 0.0
2004 Q4 551 0 0 0.0
2004 Q3 1,091 0 0 0.0
2004 Q2 652 0 0 0.0
2004 Q1 50 0 0 0.0
2003 Q4 729 0 0 0.0
2003 Q3 1,000 0 0 0.0
2003 Q2 894 0 0 0.0
2003 Q1 17 0 0 0.0
2002 Q4 371 0 0 0.0
2002 Q3 1,024 0 0 0.0
2002 Q2 540 0 0 0.0
2002 Q1 83 0 0 0.0
2001 Q4 439 0 0 0.0
2001 Q3 710 0 0 0.0
2001 Q2 562 0 0 0.0
2001 Q1 77 0 0 0.0
2000 Q4 305 0 0 0.0
2000 Q3 1,203 0 0 0.0
2000 Q2 677 0 0 0.0
2000 Q1 297 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

1998 · 1 incident

September 29, 1998 MN · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Cemstone Products Company · Struck against a moving object

LOADING OUT OF BANK HIT A ROCK WITH LOADER. IT WAS WHERE I COULD NOT SEE IT.

1993 · 1 incident

June 3, 1993 MN · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Aitkin Ready Mix · Struck by falling object

DROPPED STEEL ON FOOT BROKE BONE TO TOE IMPROPER FOOT WEAR ON AT TIME OF INCIDENT.

For insurers, brokers, and safety consultants

The full compliance file on Aitkin Pit 087

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.