Mining Incidents

ARCOSA LWB, LLC operator

Controlled by Arcosa, Inc
MSHA operator ID: 0134299
Fatalities
0
Total incidents
24
Mines on record
1
Years on record
2013–2025
Compliance record
MSHA citations since 2013
286
citations
60
significant & substantial
$281,751
proposed penalties
$243,643
paid to date
86% of proposed penalties paid to date, a $38,108 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2013
56
inspections on record
1,429
inspection hours
20.0
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.
286 citations across 1,429 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$282K
proposed penalties
$263K
current assessed
$244K
paid to date
$19K
outstanding
282 assessments are final orders; 4 contested dockets.
As of the most recent assessment on 2025-10-30.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2025
2
2024
2
2023
4
2022
2
2021
1
2019
1
2018
1
2017
6
2016
1
2015
2
2014
1
2013
1

Mines on record

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The full compliance file on ARCOSA LWB, LLC

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.