Mining Incidents

KMAC/Madden Plant Metal/Non-Metal

KMAC Aggregates LLC · Surface
Controlled by Chris McDaniel
Roseland, Tangipahoa County, LA  ·  Active
MSHA Mine ID: 1601604

KMAC/Madden Plant has $26K in proposed MSHA penalties and $23K 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 2022
42
citations
16
significant & substantial
$26,466
proposed penalties
$3,725
paid to date
14% of proposed penalties paid to date, a $22,741 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2022
11
inspections on record
199
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: 199 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

KMAC/Madden Plant has $26K in proposed MSHA penalties and $23K 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.
$26K
proposed penalties
$26K
current assessed
$4K
paid to date
$23K
outstanding
25 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-12-17.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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 1,560 2 0 1282.1
2025 Q3 1,560 24 12 15384.6
2025 Q2 1,563 0 0 0.0
2025 Q1 991 0 0 0.0
2024 Q4 1,300 3 0 2307.7
2024 Q3 1,560 0 0 0.0
2024 Q2 665 3 1 4511.3
2024 Q1 980 0 0 0.0
Show 10 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,560 1 0 641.0
2023 Q3 1,820 0 0 0.0
2023 Q2 1,560 4 1 2564.1
2023 Q1 1,560 1 1 641.0
2022 Q4 1,500 0 0 0.0
2022 Q3 1,560 0 0 0.0
2022 Q2 1,040 0 0 0.0
2022 Q1 1,040 2 0 1923.1
2021 Q4 1,040 0 0 0.0
2021 Q3 950 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 KMAC/Madden 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.