The investigation is not complete, but as of now it appears a miner was fatally injured when material that traveled through a borehole struck him after a blast was initiated. The victim was on the 1290 level ramp waiting for a blast to be initiated. The concussion from the explosion traveled through a 3-inch borehole, blowing small rock and debris onto the victim.
Coeur Mining, Inc. controller
MSHA controller ID: M04598
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Email me when a new MSHA incident is filed at any mine Coeur Mining, Inc. controls.
Compliance record
MSHA citations since 2000
2,117
citations
374
significant & substantial
$1,453,641
proposed penalties
$1,294,059
paid to date
89% of proposed penalties paid to date, a $159,582 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
457
inspections on record
27,681
inspection hours
7.6
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.2,117 citations across 27,681 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.$1.5M
proposed penalties
$1.3M
current assessed
$1.3M
paid to date
$168
outstanding
2,088 assessments are final orders; 53 contested dockets.
As of the most recent assessment on 2026-05-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- FALL OF ROOF OR BACK 2 fatalities · 38 non-fatal
- EXPLOSIVES AND BREAKING AGENTS 1 fatality · 4 non-fatal
- HANDLING OF MATERIALS 267 non-fatal
- SLIP OR FALL OF PERSON 195 non-fatal
- MACHINERY 143 non-fatal
- HANDTOOLS (NONPOWERED) 110 non-fatal
Incident timeline
2026
12
2025
21
2024
23
2023
22
2022
14
2021
10
2020
14
2019
17
2018
11
2017
18
2016
17
2015
21
2014
14
2013
25
2012
23
2011
24 (1f)
2010
13
2009
4
2008
5
2007
13
2006
29
2005
51
2004
37
2003
33
2002
35
2001
40 (2f)
2000
38
1999
50
1998
49
1997
53
1996
15
1995
17
1994
15
1993
18
1992
20
1991
12
1990
23
1989
37
1988
26
1987
30
1986
24
1983
1
Operators under this controller
Mines on record
- Coeur Wharf SD
- Kensington AK
- Rochester Mine NV
- Galena ID
- Sunnyside ID
Fatalities under this controller
3 recorded
September 7, 2011
AK · Metal/Non-Metal
ledgeman/hand, quarry man
Fatality · EXPLOSIVES AND BREAKING AGENTS
Coeur Alaska Inc · Struck by flying object
U.S. Silver-Idaho, Inc. · Struck by falling object
EE WAS ROCKBOLTING WHEN THE ROCKBURST HIT, COVERING THE EE WITH 8-10 FT OF BROKEN ROCK
U.S. Silver-Idaho, Inc. · Struck by falling object
EE WAS ROCKBOLTING WHEN THE ROCKBURST HIT, COVERING THE EE WITH 8-10 FT OF BROKEN ROCK
For insurers, brokers, and safety consultants
The full compliance file on Coeur Mining, 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.