Mining Incidents

Hanson Aggregates Arizona, Inc operator

Controlled by Heidelberg Materials AG
MSHA operator ID: L17824
Fatalities
0
Total incidents
48
Mines on record
7
Years on record
2000–2020
Compliance record
MSHA citations since 2000
424
citations
85
significant & substantial
$90,935
proposed penalties
$83,991
paid to date
92% of proposed penalties paid to date, a $6,944 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
200
inspections on record
2,864
inspection hours
14.8
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.
424 citations across 2,864 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.
$91K
proposed penalties
$84K
current assessed
$84K
paid to date
$0
outstanding
413 assessments are final orders; 20 contested dockets.
As of the most recent assessment on 2016-11-08.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2020
1
2009
5
2008
2
2007
1
2006
6
2005
3
2004
7
2003
11
2002
4
2001
5
2000
3

Mines on record

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The full compliance file on Hanson Aggregates Arizona, Inc

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.