Mining Incidents

Rockydale Quarries Corporation operator

Controlled by Willis Trust
MSHA operator ID: L03084
Fatalities
0
Total incidents
138
Mines on record
5
Years on record
1992–2026
Compliance record
MSHA citations since 2000
475
citations
98
significant & substantial
$106,414
proposed penalties
$97,783
paid to date
92% of proposed penalties paid to date, a $8,631 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
259
inspections on record
5,762
inspection hours
8.2
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.
475 citations across 5,762 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.
$106K
proposed penalties
$98K
current assessed
$98K
paid to date
$0
outstanding
472 assessments are final orders; 22 contested dockets.
As of the most recent assessment on 2023-11-16.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2026
2
2025
3
2024
2
2021
1
2019
4
2018
4
2017
5
2016
1
2015
3
2014
2
2013
3
2012
1
2011
3
2010
5
2009
4
2008
8
2007
5
2006
6
2005
6
2004
5
2003
3
2002
7
2001
3
2000
3
1999
2
1998
5
1997
7
1996
9
1995
6
1994
5
1993
10
1992
4

Mines on record

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The full compliance file on Rockydale Quarries Corporation

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.