Caldwell Plant Metal/Non-Metal
Carco Mineral Resources Inc
· Surface
Controlled by
Carl A Register
caldwell,
Ada County,
ID
·
Active
MSHA Mine ID: 1001768
Caldwell Plant has $20K in proposed MSHA penalties and $453 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 2000
115
citations
19
significant & substantial
$19,664
proposed penalties
$19,211
paid to date
98% of proposed penalties paid to date, a $453 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
71
inspections on record
916
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: 916 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Caldwell Plant has $20K in proposed MSHA penalties and $453 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.$20K
proposed penalties
$20K
current assessed
$19K
paid to date
$453
outstanding
115 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-31.
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 | 2,715 | 0 | 0 | 0.0 |
| 2025 Q3 | 2,150 | 3 | 0 | 1395.3 |
| 2025 Q2 | 2,694 | 0 | 0 | 0.0 |
| 2025 Q1 | 2,343 | 0 | 0 | 0.0 |
| 2024 Q4 | 2,022 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,710 | 3 | 1 | 1754.4 |
| 2024 Q2 | 2,399 | 0 | 0 | 0.0 |
| 2024 Q1 | 2,119 | 1 | 0 | 471.9 |
Show 95 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 2,223 | 0 | 0 | 0.0 |
| 2023 Q3 | 2,197 | 0 | 0 | 0.0 |
| 2023 Q2 | 2,641 | 0 | 0 | 0.0 |
| 2023 Q1 | 2,209 | 0 | 0 | 0.0 |
| 2022 Q4 | 2,529 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,770 | 0 | 0 | 0.0 |
| 2022 Q2 | 2,191 | 0 | 0 | 0.0 |
| 2022 Q1 | 1,734 | 0 | 0 | 0.0 |
| 2021 Q4 | 2,058 | 1 | 0 | 485.9 |
| 2021 Q3 | 2,608 | 0 | 0 | 0.0 |
| 2021 Q2 | 2,589 | 0 | 0 | 0.0 |
| 2021 Q1 | 2,932 | 0 | 0 | 0.0 |
| 2020 Q4 | 2,657 | 0 | 0 | 0.0 |
| 2020 Q3 | 2,900 | 1 | 0 | 344.8 |
| 2020 Q2 | 2,755 | 0 | 0 | 0.0 |
| 2020 Q1 | 2,868 | 1 | 0 | 348.7 |
| 2019 Q4 | 2,641 | 0 | 0 | 0.0 |
| 2019 Q3 | 2,911 | 2 | 0 | 687.0 |
| 2019 Q2 | 2,740 | 0 | 0 | 0.0 |
| 2019 Q1 | 3,028 | 2 | 0 | 660.5 |
| 2018 Q4 | 2,450 | 0 | 0 | 0.0 |
| 2018 Q3 | 2,996 | 2 | 0 | 667.6 |
| 2018 Q2 | 2,611 | 0 | 0 | 0.0 |
| 2018 Q1 | 3,383 | 0 | 0 | 0.0 |
| 2017 Q4 | 2,892 | 0 | 0 | 0.0 |
| 2017 Q3 | 2,615 | 2 | 0 | 764.8 |
| 2017 Q2 | 2,536 | 0 | 0 | 0.0 |
| 2017 Q1 | 2,833 | 0 | 0 | 0.0 |
| 2016 Q4 | 2,639 | 1 | 1 | 378.9 |
| 2016 Q3 | 3,506 | 14 | 1 | 3993.2 |
| 2016 Q2 | 3,351 | 0 | 0 | 0.0 |
| 2016 Q1 | 3,333 | 0 | 0 | 0.0 |
| 2015 Q4 | 3,460 | 3 | 1 | 867.1 |
| 2015 Q3 | 3,158 | 0 | 0 | 0.0 |
| 2015 Q2 | 3,980 | 3 | 0 | 753.8 |
| 2015 Q1 | 3,683 | 0 | 0 | 0.0 |
| 2014 Q4 | 3,582 | 4 | 0 | 1116.7 |
| 2014 Q3 | 3,100 | 1 | 0 | 322.6 |
| 2014 Q2 | 4,157 | 0 | 0 | 0.0 |
| 2014 Q1 | 2,743 | 0 | 0 | 0.0 |
| 2013 Q4 | 3,526 | 5 | 1 | 1418.0 |
| 2013 Q3 | 3,484 | 0 | 0 | 0.0 |
| 2013 Q2 | 4,258 | 0 | 0 | 0.0 |
| 2013 Q1 | 3,311 | 11 | 2 | 3322.3 |
| 2012 Q4 | 3,211 | 4 | 2 | 1245.7 |
| 2012 Q3 | 2,542 | 0 | 0 | 0.0 |
| 2012 Q2 | 3,250 | 3 | 0 | 923.1 |
| 2012 Q1 | 2,850 | 0 | 0 | 0.0 |
| 2011 Q4 | 2,698 | 11 | 3 | 4077.1 |
| 2011 Q3 | 2,650 | 0 | 0 | 0.0 |
| 2011 Q2 | 985 | 6 | 2 | 6091.4 |
| 2011 Q1 | 995 | 0 | 0 | 0.0 |
| 2010 Q4 | 1,015 | 0 | 0 | 0.0 |
| 2010 Q3 | 1,004 | 0 | 0 | 0.0 |
| 2010 Q2 | 982 | 1 | 1 | 1018.3 |
| 2010 Q1 | 992 | 3 | 0 | 3024.2 |
| 2009 Q4 | 1,020 | 0 | 0 | 0.0 |
| 2009 Q2 | 1,000 | 0 | 0 | 0.0 |
| 2009 Q1 | 1,010 | 1 | 0 | 990.1 |
| 2008 Q4 | 1,043 | 1 | 0 | 958.8 |
| 2008 Q3 | 1,043 | 0 | 0 | 0.0 |
| 2008 Q2 | 973 | 0 | 0 | 0.0 |
| 2008 Q1 | 955 | 6 | 1 | 6282.7 |
| 2007 Q4 | 810 | 4 | 0 | 4938.3 |
| 2007 Q3 | 960 | 0 | 0 | 0.0 |
| 2007 Q2 | 971 | 0 | 0 | 0.0 |
| 2007 Q1 | 997 | 1 | 0 | 1003.0 |
| 2006 Q4 | 890 | 0 | 0 | 0.0 |
| 2006 Q3 | 908 | 0 | 0 | 0.0 |
| 2006 Q2 | 970 | 0 | 0 | 0.0 |
| 2006 Q1 | 1,040 | 0 | 0 | 0.0 |
| 2005 Q4 | 865 | 1 | 0 | 1156.1 |
| 2005 Q3 | 973 | 0 | 0 | 0.0 |
| 2005 Q2 | 854 | 0 | 0 | 0.0 |
| 2005 Q1 | 1,020 | 0 | 0 | 0.0 |
| 2004 Q4 | 918 | 1 | 0 | 1089.3 |
| 2004 Q3 | 1,002 | 0 | 0 | 0.0 |
| 2004 Q2 | 1,028 | 0 | 0 | 0.0 |
| 2004 Q1 | 950 | 0 | 0 | 0.0 |
| 2003 Q4 | 920 | 0 | 0 | 0.0 |
| 2003 Q3 | 930 | 0 | 0 | 0.0 |
| 2003 Q2 | 1,042 | 0 | 0 | 0.0 |
| 2003 Q1 | 1,044 | 0 | 0 | 0.0 |
| 2002 Q4 | 2,358 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,027 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,028 | 5 | 2 | 2465.5 |
| 2002 Q1 | 2,130 | 0 | 0 | 0.0 |
| 2001 Q4 | 3,263 | 0 | 0 | 0.0 |
| 2001 Q3 | 3,039 | 1 | 0 | 329.1 |
| 2001 Q2 | 2,873 | 0 | 0 | 0.0 |
| 2001 Q1 | 2,959 | 0 | 0 | 0.0 |
| 2000 Q4 | 3,589 | 0 | 0 | 0.0 |
| 2000 Q3 | 3,297 | 0 | 0 | 0.0 |
| 2000 Q2 | 4,044 | 4 | 1 | 989.1 |
| 2000 Q1 | 3,490 | 1 | 0 | 286.5 |
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 Caldwell Plant
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.