Columbia Plant Metal/Non-Metal
Dunn Roadbuilders LLC
· Surface
Controlled by
Jaime S M French
Columbia,
Marion County,
MS
·
Intermittent
MSHA Mine ID: 2200818
Columbia Plant has $2K in proposed MSHA penalties and $0 outstanding across 3 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 2014
17
citations
5
significant & substantial
$2,447
proposed penalties
$2,436
paid to date
100% of proposed penalties paid to date, a $11 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
15
inspections on record
145
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: 145 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Columbia Plant has $2K in proposed MSHA penalties and $0 outstanding across 3 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.$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
17 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2025-02-27.
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 | 284 | 0 | 0 | 0.0 |
| 2025 Q3 | 103 | 0 | 0 | 0.0 |
| 2025 Q2 | 306 | 0 | 0 | 0.0 |
| 2025 Q1 | 98 | 1 | 0 | 10204.1 |
| 2024 Q4 | 194 | 0 | 0 | 0.0 |
| 2024 Q3 | 191 | 0 | 0 | 0.0 |
| 2024 Q2 | 177 | 0 | 0 | 0.0 |
| 2024 Q1 | 72 | 0 | 0 | 0.0 |
Show 38 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 124 | 0 | 0 | 0.0 |
| 2023 Q3 | 124 | 0 | 0 | 0.0 |
| 2023 Q2 | 129 | 0 | 0 | 0.0 |
| 2023 Q1 | 124 | 0 | 0 | 0.0 |
| 2022 Q4 | 250 | 0 | 0 | 0.0 |
| 2022 Q3 | 500 | 0 | 0 | 0.0 |
| 2022 Q2 | 504 | 0 | 0 | 0.0 |
| 2022 Q1 | 543 | 3 | 2 | 5524.9 |
| 2021 Q4 | 508 | 0 | 0 | 0.0 |
| 2021 Q3 | 563 | 0 | 0 | 0.0 |
| 2021 Q2 | 619 | 0 | 0 | 0.0 |
| 2021 Q1 | 361 | 1 | 1 | 2770.1 |
| 2020 Q4 | 4,533 | 0 | 0 | 0.0 |
| 2020 Q3 | 556 | 0 | 0 | 0.0 |
| 2020 Q2 | 417 | 0 | 0 | 0.0 |
| 2020 Q1 | 140 | 0 | 0 | 0.0 |
| 2019 Q4 | 583 | 1 | 0 | 1715.3 |
| 2019 Q3 | 512 | 0 | 0 | 0.0 |
| 2019 Q2 | 277 | 0 | 0 | 0.0 |
| 2019 Q1 | 196 | 1 | 0 | 5102.0 |
| 2018 Q4 | 614 | 0 | 0 | 0.0 |
| 2018 Q3 | 619 | 0 | 0 | 0.0 |
| 2018 Q2 | 661 | 0 | 0 | 0.0 |
| 2018 Q1 | 110 | 0 | 0 | 0.0 |
| 2017 Q4 | 95 | 0 | 0 | 0.0 |
| 2017 Q3 | 6 | 0 | 0 | 0.0 |
| 2017 Q2 | 0 | 0 | 0 | |
| 2017 Q1 | 39 | 1 | 0 | 25641.0 |
| 2016 Q4 | 3 | 0 | 0 | 0.0 |
| 2016 Q3 | 11 | 1 | 0 | 90909.1 |
| 2016 Q2 | 178 | 0 | 0 | 0.0 |
| 2016 Q1 | 298 | 0 | 0 | 0.0 |
| 2015 Q4 | 826 | 2 | 0 | 2421.3 |
| 2015 Q3 | 616 | 0 | 0 | 0.0 |
| 2015 Q2 | 658 | 2 | 1 | 3039.5 |
| 2015 Q1 | 371 | 1 | 0 | 2695.4 |
| 2014 Q4 | 501 | 0 | 0 | 0.0 |
| 2014 Q3 | 485 | 3 | 1 | 6185.6 |
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 Columbia 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.