Mining Incidents

Vella Pit Metal/Non-Metal

ANN ARBOR, Washtenaw County, MI  ·  Active
MSHA Mine ID: 2000872

Vella Pit 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 2001
37
citations
3
significant & substantial
$4,257
proposed penalties
$4,257
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
51
inspections on record
611
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: 611 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Vella Pit 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
37 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-06-30.
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 3,980 0 0 0.0
2025 Q3 4,382 0 0 0.0
2025 Q2 5,135 1 0 194.7
2025 Q1 2,924 1 0 342.0
2024 Q4 3,574 0 0 0.0
2024 Q3 4,601 0 0 0.0
2024 Q2 3,779 0 0 0.0
2024 Q1 6,038 1 0 165.6
Show 94 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 5,054 0 0 0.0
2023 Q3 5,839 0 0 0.0
2023 Q2 4,777 0 0 0.0
2023 Q1 3,995 5 1 1251.6
2022 Q4 6,717 0 0 0.0
2022 Q3 6,256 4 1 639.4
2022 Q2 8,251 0 0 0.0
2022 Q1 5,713 5 1 875.2
2021 Q4 6,523 0 0 0.0
2021 Q3 5,952 0 0 0.0
2021 Q2 4,280 0 0 0.0
2021 Q1 6,724 0 0 0.0
2020 Q4 5,413 1 0 184.7
2020 Q3 2,341 0 0 0.0
2020 Q1 2,367 0 0 0.0
2019 Q4 1,953 1 0 512.0
2019 Q3 1,952 0 0 0.0
2019 Q2 2,361 0 0 0.0
2019 Q1 2,375 0 0 0.0
2018 Q4 2,772 0 0 0.0
2018 Q3 3,262 0 0 0.0
2018 Q2 3,219 0 0 0.0
2018 Q1 2,978 0 0 0.0
2017 Q4 311 1 0 3215.4
2017 Q3 3,387 0 0 0.0
2017 Q2 2,970 0 0 0.0
2017 Q1 2,583 0 0 0.0
2016 Q4 3,209 1 0 311.6
2016 Q3 3,602 0 0 0.0
2016 Q2 2,810 0 0 0.0
2016 Q1 2,644 0 0 0.0
2015 Q4 3,487 0 0 0.0
2015 Q3 3,781 0 0 0.0
2015 Q2 2,456 0 0 0.0
2015 Q1 2,032 2 0 984.3
2014 Q4 2,958 0 0 0.0
2014 Q3 2,947 0 0 0.0
2014 Q2 2,305 0 0 0.0
2014 Q1 1,999 0 0 0.0
2013 Q4 2,052 0 0 0.0
2013 Q3 2,686 1 0 372.3
2013 Q2 2,596 0 0 0.0
2013 Q1 2,390 2 0 836.8
2012 Q4 2,618 0 0 0.0
2012 Q3 2,811 0 0 0.0
2012 Q2 2,260 0 0 0.0
2012 Q1 1,856 0 0 0.0
2011 Q4 2,505 0 0 0.0
2011 Q3 3,070 1 0 325.7
2011 Q2 2,296 0 0 0.0
2011 Q1 1,703 0 0 0.0
2010 Q4 2,610 2 0 766.3
2010 Q3 3,053 0 0 0.0
2010 Q2 1,900 1 0 526.3
2010 Q1 1,090 0 0 0.0
2009 Q4 2,611 0 0 0.0
2009 Q3 2,997 0 0 0.0
2009 Q2 1,894 1 0 528.0
2009 Q1 906 0 0 0.0
2008 Q4 2,617 0 0 0.0
2008 Q3 2,878 0 0 0.0
2008 Q2 2,424 0 0 0.0
2008 Q1 2,883 0 0 0.0
2007 Q4 2,883 0 0 0.0
2007 Q3 3,148 0 0 0.0
2007 Q2 2,976 1 0 336.0
2007 Q1 2,553 0 0 0.0
2006 Q4 2,971 0 0 0.0
2006 Q3 3,058 0 0 0.0
2006 Q2 3,053 0 0 0.0
2006 Q1 2,699 0 0 0.0
2005 Q4 2,879 2 0 694.7
2005 Q3 3,166 0 0 0.0
2005 Q2 3,090 0 0 0.0
2005 Q1 2,417 0 0 0.0
2004 Q4 3,306 0 0 0.0
2004 Q3 3,134 0 0 0.0
2004 Q2 2,861 0 0 0.0
2004 Q1 2,806 0 0 0.0
2003 Q4 3,113 2 0 642.5
2003 Q3 3,069 0 0 0.0
2003 Q2 3,182 0 0 0.0
2003 Q1 2,869 0 0 0.0
2002 Q4 3,317 0 0 0.0
2002 Q3 3,336 0 0 0.0
2002 Q1 2,788 0 0 0.0
2001 Q4 3,189 0 0 0.0
2001 Q3 3,509 1 0 285.0
2001 Q2 2,715 0 0 0.0
2001 Q1 2,714 0 0 0.0
2000 Q4 3,189 0 0 0.0
2000 Q3 3,697 0 0 0.0
2000 Q2 2,149 0 0 0.0
2000 Q1 3,109 0 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 Vella 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.