MATHIAS NORTH PIT Metal/Non-Metal
Mathias Concrete Inc
· Surface
Controlled by
Marshall T Mathias
Monte Vista,
Rio Grande County,
CO
·
Intermittent
MSHA Mine ID: 0502415
MATHIAS NORTH PIT has $9K in proposed MSHA penalties and $0 outstanding across 1 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
8
significant & substantial
$8,627
proposed penalties
$8,480
paid to date
98% of proposed penalties paid to date, a $147 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
38
inspections on record
434
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: 434 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
MATHIAS NORTH PIT has $9K in proposed MSHA penalties and $0 outstanding across 1 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.$9K
proposed penalties
$8K
current assessed
$8K
paid to date
$0
outstanding
33 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-04-30.
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 | 1,829 | 0 | 0 | 0.0 |
| 2025 Q1 | 392 | 0 | 0 | 0.0 |
| 2024 Q4 | 796 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,155 | 0 | 0 | 0.0 |
| 2024 Q2 | 930 | 0 | 0 | 0.0 |
| 2024 Q1 | 0 | 0 | 0 | |
| 2023 Q4 | 1,137 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,169 | 2 | 0 | 1710.9 |
Show 92 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q2 | 1,094 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 987 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,785 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,497 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,679 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,356 | 0 | 0 | 0.0 |
| 2021 Q1 | 0 | 0 | 0 | |
| 2020 Q4 | 622 | 7 | 3 | 11254.0 |
| 2020 Q3 | 888 | 0 | 0 | 0.0 |
| 2020 Q2 | 885 | 0 | 0 | 0.0 |
| 2020 Q1 | 0 | 4 | 1 | |
| 2019 Q4 | 806 | 0 | 0 | 0.0 |
| 2019 Q3 | 808 | 0 | 0 | 0.0 |
| 2019 Q2 | 639 | 0 | 0 | 0.0 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 533 | 1 | 0 | 1876.2 |
| 2018 Q3 | 481 | 0 | 0 | 0.0 |
| 2018 Q2 | 145 | 0 | 0 | 0.0 |
| 2018 Q1 | 0 | 0 | 0 | |
| 2017 Q4 | 675 | 1 | 0 | 1481.5 |
| 2017 Q3 | 732 | 0 | 0 | 0.0 |
| 2017 Q2 | 763 | 0 | 0 | 0.0 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 643 | 0 | 0 | 0.0 |
| 2016 Q3 | 792 | 0 | 0 | 0.0 |
| 2016 Q2 | 792 | 0 | 0 | 0.0 |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 591 | 0 | 0 | 0.0 |
| 2015 Q3 | 901 | 0 | 0 | 0.0 |
| 2015 Q2 | 674 | 0 | 0 | 0.0 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 711 | 0 | 0 | 0.0 |
| 2014 Q3 | 932 | 0 | 0 | 0.0 |
| 2014 Q2 | 1,125 | 1 | 0 | 888.9 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 542 | 0 | 0 | 0.0 |
| 2013 Q3 | 710 | 0 | 0 | 0.0 |
| 2013 Q2 | 810 | 0 | 0 | 0.0 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 671 | 2 | 0 | 2980.6 |
| 2012 Q3 | 896 | 1 | 0 | 1116.1 |
| 2012 Q2 | 640 | 0 | 0 | 0.0 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 310 | 0 | 0 | 0.0 |
| 2011 Q3 | 370 | 0 | 0 | 0.0 |
| 2011 Q2 | 210 | 3 | 1 | 14285.7 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 396 | 0 | 0 | 0.0 |
| 2010 Q3 | 784 | 0 | 0 | 0.0 |
| 2010 Q2 | 862 | 0 | 0 | 0.0 |
| 2010 Q1 | 80 | 0 | 0 | 0.0 |
| 2009 Q4 | 839 | 2 | 2 | 2383.8 |
| 2009 Q3 | 669 | 0 | 0 | 0.0 |
| 2009 Q2 | 650 | 0 | 0 | 0.0 |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 835 | 0 | 0 | 0.0 |
| 2008 Q3 | 652 | 0 | 0 | 0.0 |
| 2008 Q2 | 659 | 2 | 0 | 3034.9 |
| 2008 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 723 | 0 | 0 | 0.0 |
| 2007 Q3 | 782 | 0 | 0 | 0.0 |
| 2007 Q2 | 780 | 2 | 1 | 2564.1 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 674 | 0 | 0 | 0.0 |
| 2006 Q3 | 1,176 | 0 | 0 | 0.0 |
| 2006 Q2 | 781 | 0 | 0 | 0.0 |
| 2006 Q1 | 0 | 0 | 0 | |
| 2005 Q4 | 679 | 1 | 0 | 1472.8 |
| 2005 Q3 | 900 | 0 | 0 | 0.0 |
| 2005 Q2 | 789 | 0 | 0 | 0.0 |
| 2005 Q1 | 0 | 0 | 0 | |
| 2004 Q4 | 753 | 1 | 0 | 1328.0 |
| 2004 Q3 | 891 | 1 | 0 | 1122.3 |
| 2004 Q2 | 786 | 0 | 0 | 0.0 |
| 2004 Q1 | 0 | 0 | 0 | |
| 2003 Q4 | 614 | 0 | 0 | 0.0 |
| 2003 Q3 | 745 | 0 | 0 | 0.0 |
| 2003 Q2 | 794 | 0 | 0 | 0.0 |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 744 | 0 | 0 | 0.0 |
| 2002 Q3 | 828 | 0 | 0 | 0.0 |
| 2002 Q2 | 584 | 0 | 0 | 0.0 |
| 2002 Q1 | 0 | 0 | 0 | |
| 2001 Q4 | 419 | 1 | 0 | 2386.6 |
| 2001 Q3 | 537 | 1 | 0 | 1862.2 |
| 2001 Q2 | 1,117 | 0 | 0 | 0.0 |
| 2001 Q1 | 0 | 0 | 0 | |
| 2000 Q4 | 1,158 | 0 | 0 | 0.0 |
| 2000 Q3 | 1,220 | 0 | 0 | 0.0 |
| 2000 Q2 | 1,186 | 0 | 0 | 0.0 |
| 2000 Q1 | 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 MATHIAS NORTH 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.