Matthews Mine Pit Metal/Non-Metal
Geranios Enterprises Inc
· Surface
Controlled by
Linda Geranios
Sun River,
Cascade County,
MT
·
Intermittent
MSHA Mine ID: 2402473
Matthews Mine Pit has $5K 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 2008
41
citations
12
significant & substantial
$5,181
proposed penalties
$5,181
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2007
36
inspections on record
402
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: 402 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Matthews Mine Pit has $5K 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.$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
39 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-02-05.
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 | 6 | 0 | 0 | 0.0 |
| 2025 Q3 | 22 | 0 | 0 | 0.0 |
| 2025 Q2 | 185 | 0 | 0 | 0.0 |
| 2025 Q1 | 18 | 0 | 0 | 0.0 |
| 2024 Q4 | 34 | 0 | 0 | 0.0 |
| 2024 Q3 | 48 | 0 | 0 | 0.0 |
| 2024 Q2 | 618 | 0 | 0 | 0.0 |
| 2024 Q1 | 648 | 0 | 0 | 0.0 |
Show 68 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 547 | 1 | 0 | 1828.2 |
| 2023 Q3 | 144 | 0 | 0 | 0.0 |
| 2023 Q2 | 483 | 0 | 0 | 0.0 |
| 2023 Q1 | 620 | 0 | 0 | 0.0 |
| 2022 Q4 | 446 | 0 | 0 | 0.0 |
| 2022 Q3 | 480 | 0 | 0 | 0.0 |
| 2022 Q2 | 475 | 0 | 0 | 0.0 |
| 2022 Q1 | 408 | 0 | 0 | 0.0 |
| 2021 Q4 | 453 | 0 | 0 | 0.0 |
| 2021 Q3 | 534 | 0 | 0 | 0.0 |
| 2021 Q2 | 506 | 0 | 0 | 0.0 |
| 2021 Q1 | 442 | 0 | 0 | 0.0 |
| 2020 Q4 | 381 | 0 | 0 | 0.0 |
| 2020 Q3 | 474 | 0 | 0 | 0.0 |
| 2020 Q2 | 513 | 1 | 0 | 1949.3 |
| 2020 Q1 | 230 | 0 | 0 | 0.0 |
| 2019 Q4 | 250 | 0 | 0 | 0.0 |
| 2019 Q3 | 487 | 0 | 0 | 0.0 |
| 2019 Q2 | 380 | 0 | 0 | 0.0 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 137 | 0 | 0 | 0.0 |
| 2018 Q3 | 450 | 0 | 0 | 0.0 |
| 2018 Q2 | 622 | 0 | 0 | 0.0 |
| 2018 Q1 | 214 | 2 | 0 | 9345.8 |
| 2017 Q4 | 320 | 0 | 0 | 0.0 |
| 2017 Q3 | 241 | 0 | 0 | 0.0 |
| 2017 Q2 | 586 | 0 | 0 | 0.0 |
| 2017 Q1 | 331 | 0 | 0 | 0.0 |
| 2016 Q4 | 317 | 3 | 0 | 9463.7 |
| 2016 Q3 | 752 | 0 | 0 | 0.0 |
| 2016 Q2 | 694 | 0 | 0 | 0.0 |
| 2016 Q1 | 24 | 6 | 1 | 250000.0 |
| 2015 Q4 | 67 | 0 | 0 | 0.0 |
| 2015 Q3 | 929 | 3 | 2 | 3229.3 |
| 2015 Q2 | 159 | 3 | 0 | 18867.9 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 8 | 0 | 0 | 0.0 |
| 2014 Q3 | 0 | 0 | 0 | |
| 2014 Q2 | 339 | 2 | 0 | 5899.7 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 498 | 0 | 0 | 0.0 |
| 2013 Q3 | 787 | 0 | 0 | 0.0 |
| 2013 Q2 | 310 | 2 | 0 | 6451.6 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 483 | 0 | 0 | 0.0 |
| 2012 Q3 | 594 | 0 | 0 | 0.0 |
| 2012 Q2 | 230 | 0 | 0 | 0.0 |
| 2012 Q1 | 3 | 1 | 0 | 333333.3 |
| 2011 Q4 | 0 | 0 | 0 | |
| 2011 Q3 | 250 | 0 | 0 | 0.0 |
| 2011 Q2 | 95 | 0 | 0 | 0.0 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 348 | 1 | 1 | 2873.6 |
| 2010 Q3 | 797 | 1 | 1 | 1254.7 |
| 2010 Q2 | 807 | 9 | 5 | 11152.4 |
| 2010 Q1 | 55 | 0 | 0 | 0.0 |
| 2009 Q4 | 710 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,036 | 3 | 2 | 2895.8 |
| 2009 Q2 | 753 | 0 | 0 | 0.0 |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 575 | 0 | 0 | 0.0 |
| 2008 Q3 | 1,092 | 0 | 0 | 0.0 |
| 2008 Q2 | 661 | 2 | 0 | 3025.7 |
| 2008 Q1 | 622 | 0 | 0 | 0.0 |
| 2007 Q4 | 536 | 0 | 0 | 0.0 |
| 2007 Q3 | 204 | 0 | 0 | 0.0 |
| 2007 Q2 | 788 | 0 | 0 | 0.0 |
| 2007 Q1 | 267 | 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 Matthews Mine 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.