Mining Incidents

Hanson Aggregates Davon, LLC operator

Controlled by Heidelberg Materials AG
MSHA operator ID: L18253
Fatalities
0
Total incidents
54
Mines on record
5
Years on record
2001–2023
Compliance record
MSHA citations since 2001
364
citations
49
significant & substantial
$67,030
proposed penalties
$64,086
paid to date
96% of proposed penalties paid to date, a $2,944 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
275
inspections on record
6,232
inspection hours
5.8
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.
364 citations across 6,232 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.
$67K
proposed penalties
$64K
current assessed
$64K
paid to date
$0
outstanding
353 assessments are final orders; 15 contested dockets.
As of the most recent assessment on 2023-01-17.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2023
1
2022
1
2019
1
2017
1
2015
2
2014
1
2013
2
2012
1
2011
1
2010
1
2009
1
2008
5
2007
3
2006
5
2005
2
2004
5
2003
9
2002
3
2001
9

Mines on record

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The full compliance file on Hanson Aggregates Davon, 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.