Omya Inc operator
Controlled by
Omya Industries Inc
MSHA operator ID: 0097485
- Fatalities
- 0
- Total incidents
- 102
- Mines on record
- 3
- Years on record
- 2009–2026
Compliance record
MSHA citations since 2009
442
citations
74
significant & substantial
$116,361
proposed penalties
$91,360
paid to date
79% of proposed penalties paid to date, a $25,001 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2009
204
inspections on record
6,335
inspection hours
7.0
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.442 citations across 6,335 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.$116K
proposed penalties
$93K
current assessed
$91K
paid to date
$2K
outstanding
433 assessments are final orders; 38 contested dockets.
As of the most recent assessment on 2026-05-27.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 37 non-fatal
- SLIP OR FALL OF PERSON 27 non-fatal
- MACHINERY 10 non-fatal
- POWERED HAULAGE 9 non-fatal
- OTHER 5 non-fatal
- STEPPING OR KNEELING ON OBJECT 3 non-fatal
Incident timeline
2026
5
2025
3
2024
7
2023
11
2022
7
2021
5
2020
2
2019
5
2018
4
2017
6
2016
6
2015
7
2014
5
2013
7
2012
6
2011
8
2010
6
2009
2
Mines on record
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The full compliance file on Omya 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.