Southwest Quarry & Materials Inc · Struck by flying object
EE HAD BROKEN APART A COUPLING ON A TRACKDRILL, AND HAD JUST PUT THE STEEL BACK INTO THE HOLE, AND WAS HAMMERING A BIT WHEN HE FELT A SHARP PAIN IN HIS ABDOMEN.
Melrose Quarry Metal/Non-Metal
Melrose Quarry & Asphalt Co. LLC.
· Surface
Controlled by
David M. Weinbaum
Rolla,
Phelps County,
MO
·
Active
MSHA Mine ID: 2300759
Melrose Quarry has $105K in proposed MSHA penalties and $16K outstanding across 19 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 1994
- Latest incident
- Sep 1994
Compliance record
MSHA citations since 2001
207
citations
71
significant & substantial
$105,078
proposed penalties
$79,557
paid to date
76% of proposed penalties paid to date, a $25,521 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
72
inspections on record
751
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: 751 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Melrose Quarry has $105K in proposed MSHA penalties and $16K outstanding across 19 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.$105K
proposed penalties
$95K
current assessed
$80K
paid to date
$16K
outstanding
202 assessments are final orders; 19 contested dockets.
As of the most recent assessment on 2025-10-01.
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 | 2,611 | 3 | 1 | 1149.0 |
| 2025 Q3 | 2,880 | 0 | 0 | 0.0 |
| 2025 Q2 | 2,836 | 1 | 0 | 352.6 |
| 2025 Q1 | 2,682 | 1 | 0 | 372.9 |
| 2024 Q4 | 2,537 | 0 | 0 | 0.0 |
| 2024 Q3 | 2,684 | 0 | 0 | 0.0 |
| 2024 Q2 | 2,723 | 4 | 1 | 1469.0 |
| 2024 Q1 | 2,646 | 2 | 0 | 755.9 |
Show 96 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 2,491 | 0 | 0 | 0.0 |
| 2023 Q3 | 2,610 | 0 | 0 | 0.0 |
| 2023 Q2 | 2,680 | 0 | 0 | 0.0 |
| 2023 Q1 | 2,399 | 7 | 2 | 2917.9 |
| 2022 Q4 | 2,565 | 0 | 0 | 0.0 |
| 2022 Q3 | 2,565 | 4 | 1 | 1559.5 |
| 2022 Q2 | 2,544 | 0 | 0 | 0.0 |
| 2022 Q1 | 2,450 | 3 | 1 | 1224.5 |
| 2021 Q4 | 2,581 | 0 | 0 | 0.0 |
| 2021 Q3 | 2,512 | 0 | 0 | 0.0 |
| 2021 Q2 | 2,417 | 1 | 0 | 413.7 |
| 2021 Q1 | 2,287 | 0 | 0 | 0.0 |
| 2020 Q4 | 2,333 | 2 | 0 | 857.3 |
| 2020 Q3 | 3,010 | 1 | 0 | 332.2 |
| 2020 Q2 | 2,978 | 0 | 0 | 0.0 |
| 2020 Q1 | 2,494 | 2 | 0 | 801.9 |
| 2019 Q4 | 2,592 | 0 | 0 | 0.0 |
| 2019 Q3 | 3,113 | 5 | 0 | 1606.2 |
| 2019 Q2 | 3,217 | 0 | 0 | 0.0 |
| 2019 Q1 | 2,877 | 7 | 0 | 2433.1 |
| 2018 Q4 | 2,767 | 0 | 0 | 0.0 |
| 2018 Q3 | 2,847 | 1 | 0 | 351.2 |
| 2018 Q2 | 2,957 | 0 | 0 | 0.0 |
| 2018 Q1 | 2,824 | 0 | 0 | 0.0 |
| 2017 Q4 | 3,354 | 6 | 2 | 1788.9 |
| 2017 Q3 | 3,640 | 0 | 0 | 0.0 |
| 2017 Q2 | 3,420 | 6 | 1 | 1754.4 |
| 2017 Q1 | 3,152 | 0 | 0 | 0.0 |
| 2016 Q4 | 3,703 | 1 | 1 | 270.1 |
| 2016 Q3 | 3,650 | 0 | 0 | 0.0 |
| 2016 Q2 | 3,508 | 2 | 1 | 570.1 |
| 2016 Q1 | 3,350 | 0 | 0 | 0.0 |
| 2015 Q4 | 2,986 | 0 | 0 | 0.0 |
| 2015 Q3 | 3,134 | 2 | 2 | 638.2 |
| 2015 Q2 | 2,405 | 0 | 0 | 0.0 |
| 2015 Q1 | 1,793 | 2 | 1 | 1115.4 |
| 2014 Q4 | 2,476 | 0 | 0 | 0.0 |
| 2014 Q3 | 2,834 | 3 | 2 | 1058.6 |
| 2014 Q2 | 2,902 | 0 | 0 | 0.0 |
| 2014 Q1 | 2,314 | 4 | 1 | 1728.6 |
| 2013 Q4 | 2,519 | 1 | 0 | 397.0 |
| 2013 Q3 | 2,757 | 2 | 1 | 725.4 |
| 2013 Q2 | 2,572 | 0 | 0 | 0.0 |
| 2013 Q1 | 1,767 | 0 | 0 | 0.0 |
| 2012 Q4 | 2,239 | 1 | 0 | 446.6 |
| 2012 Q3 | 2,314 | 0 | 0 | 0.0 |
| 2012 Q2 | 2,427 | 3 | 3 | 1236.1 |
| 2012 Q1 | 1,745 | 4 | 1 | 2292.3 |
| 2011 Q4 | 1,654 | 0 | 0 | 0.0 |
| 2011 Q3 | 2,824 | 0 | 0 | 0.0 |
| 2011 Q2 | 2,528 | 6 | 4 | 2373.4 |
| 2011 Q1 | 1,530 | 6 | 1 | 3921.6 |
| 2010 Q4 | 2,903 | 4 | 2 | 1377.9 |
| 2010 Q3 | 3,668 | 6 | 2 | 1635.8 |
| 2010 Q2 | 3,101 | 0 | 0 | 0.0 |
| 2010 Q1 | 2,941 | 12 | 6 | 4080.2 |
| 2009 Q4 | 3,345 | 0 | 0 | 0.0 |
| 2009 Q3 | 4,844 | 0 | 0 | 0.0 |
| 2009 Q2 | 3,086 | 29 | 15 | 9397.3 |
| 2009 Q1 | 2,713 | 11 | 7 | 4054.6 |
| 2008 Q4 | 2,764 | 0 | 0 | 0.0 |
| 2008 Q3 | 3,102 | 0 | 0 | 0.0 |
| 2008 Q2 | 3,154 | 2 | 0 | 634.1 |
| 2008 Q1 | 1,397 | 0 | 0 | 0.0 |
| 2007 Q4 | 2,164 | 0 | 0 | 0.0 |
| 2007 Q3 | 2,368 | 8 | 0 | 3378.4 |
| 2007 Q2 | 714 | 0 | 0 | 0.0 |
| 2007 Q1 | 1,646 | 14 | 0 | 8505.5 |
| 2006 Q4 | 2,763 | 0 | 0 | 0.0 |
| 2006 Q3 | 2,434 | 7 | 4 | 2875.9 |
| 2006 Q2 | 2,552 | 0 | 0 | 0.0 |
| 2006 Q1 | 2,816 | 0 | 0 | 0.0 |
| 2005 Q4 | 2,810 | 0 | 0 | 0.0 |
| 2005 Q3 | 2,970 | 0 | 0 | 0.0 |
| 2005 Q2 | 3,062 | 1 | 0 | 326.6 |
| 2005 Q1 | 3,033 | 0 | 0 | 0.0 |
| 2004 Q4 | 2,817 | 0 | 0 | 0.0 |
| 2004 Q3 | 3,168 | 0 | 0 | 0.0 |
| 2004 Q2 | 3,365 | 1 | 1 | 297.2 |
| 2004 Q1 | 2,625 | 0 | 0 | 0.0 |
| 2003 Q4 | 2,925 | 0 | 0 | 0.0 |
| 2003 Q3 | 2,977 | 0 | 0 | 0.0 |
| 2003 Q2 | 3,180 | 9 | 6 | 2830.2 |
| 2003 Q1 | 2,574 | 0 | 0 | 0.0 |
| 2002 Q4 | 2,977 | 0 | 0 | 0.0 |
| 2002 Q3 | 3,383 | 0 | 0 | 0.0 |
| 2002 Q2 | 3,862 | 6 | 1 | 1553.6 |
| 2002 Q1 | 2,890 | 0 | 0 | 0.0 |
| 2001 Q4 | 3,228 | 2 | 0 | 619.6 |
| 2001 Q3 | 3,014 | 0 | 0 | 0.0 |
| 2001 Q2 | 3,808 | 0 | 0 | 0.0 |
| 2001 Q1 | 3,239 | 0 | 0 | 0.0 |
| 2000 Q4 | 4,829 | 0 | 0 | 0.0 |
| 2000 Q3 | 3,872 | 0 | 0 | 0.0 |
| 2000 Q2 | 3,831 | 0 | 0 | 0.0 |
| 2000 Q1 | 2,872 | 0 | 0 | 0.0 |
No fatalities recorded at this mine.
Reportable incidents
1 on file1994 · 1 incident
For insurers, brokers, and safety consultants
The full compliance file on Melrose Quarry
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.