Imerys Clays Inc operator
Controlled by
Imerys S A
MSHA operator ID: L17414
- Fatalities
- 0
- Total incidents
- 162
- Mines on record
- 4
- Years on record
- 1999–2025
Compliance record
MSHA citations since 2000
540
citations
70
significant & substantial
$201,639
proposed penalties
$158,427
paid to date
79% of proposed penalties paid to date, a $43,212 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
291
inspections on record
7,374
inspection hours
7.3
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.540 citations across 7,374 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.$202K
proposed penalties
$158K
current assessed
$158K
paid to date
$0
outstanding
539 assessments are final orders; 9 contested dockets.
As of the most recent assessment on 2025-12-15.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 62 non-fatal
- SLIP OR FALL OF PERSON 47 non-fatal
- POWERED HAULAGE 16 non-fatal
- HANDTOOLS (NONPOWERED) 15 non-fatal
- MACHINERY 12 non-fatal
- OTHER 3 non-fatal
Incident timeline
2025
1
2023
1
2022
2
2021
5
2020
2
2019
8
2018
2
2017
5
2016
5
2015
1
2014
3
2013
3
2012
4
2011
4
2010
3
2009
8
2008
6
2007
15
2006
7
2005
6
2004
13
2003
13
2002
10
2001
14
2000
20
1999
1
Mines on record
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The full compliance file on Imerys Clays 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.