Wharf Resources (USA) Inc operator
Controlled by
Coeur Mining, Inc.
MSHA operator ID: L11916
- Fatalities
- 0
- Total incidents
- 298
- Mines on record
- 1
- Years on record
- 1983–2026
Compliance record
MSHA citations since 2000
561
citations
106
significant & substantial
$170,291
proposed penalties
$163,376
paid to date
96% of proposed penalties paid to date, a $6,915 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
161
inspections on record
8,667
inspection hours
6.5
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.561 citations across 8,667 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.$170K
proposed penalties
$164K
current assessed
$163K
paid to date
$168
outstanding
533 assessments are final orders; 6 contested dockets.
As of the most recent assessment on 2026-05-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 91 non-fatal
- SLIP OR FALL OF PERSON 55 non-fatal
- MACHINERY 41 non-fatal
- HANDTOOLS (NONPOWERED) 38 non-fatal
- POWERED HAULAGE 32 non-fatal
- OTHER 13 non-fatal
Incident timeline
2026
7
2025
9
2024
6
2023
2
2022
1
2020
5
2019
3
2018
3
2017
4
2016
6
2015
5
2014
8
2013
6
2012
3
2011
8
2010
3
2009
4
2008
5
2007
8
2006
4
2005
5
2004
5
2003
5
2002
2
2001
7
2000
5
1999
3
1998
8
1997
14
1996
7
1995
8
1994
8
1993
12
1992
12
1991
16
1990
8
1989
15
1988
8
1987
14
1986
6
1985
6
1984
20
1983
4
Mines on record
- Coeur Wharf SD
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The full compliance file on Wharf Resources (USA) 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.