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 Alaska Inc operator
Controlled by
Coeur Mining, Inc.
MSHA operator ID: L13779
Compliance record
MSHA citations since 2006
1,055
citations
245
significant & substantial
$1,016,316
proposed penalties
$905,028
paid to date
89% of proposed penalties paid to date, a $111,288 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
164
inspections on record
12,530
inspection hours
8.4
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.1,055 citations across 12,530 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.$1.0M
proposed penalties
$905K
current assessed
$905K
paid to date
$0
outstanding
1,045 assessments are final orders; 29 contested dockets.
As of the most recent assessment on 2026-04-20.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- EXPLOSIVES AND BREAKING AGENTS 1 fatality · 2 non-fatal
- HANDLING OF MATERIALS 64 non-fatal
- SLIP OR FALL OF PERSON 42 non-fatal
- MACHINERY 26 non-fatal
- HANDTOOLS (NONPOWERED) 18 non-fatal
- POWERED HAULAGE 13 non-fatal
Incident timeline
2026
3
2025
3
2024
10
2023
9
2022
9
2021
5
2020
5
2019
10
2018
7
2017
9
2016
8
2015
13
2014
9
2013
15
2012
19
2011
17 (1f)
2010
12
2009
4
2008
4
2007
8
2006
6
2005
2
1998
4
1997
3
1996
1
Mines on record
- Kensington AK
Fatalities under this operator
1 recorded
September 7, 2011
AK · Metal/Non-Metal
ledgeman/hand, quarry man
Fatality · EXPLOSIVES AND BREAKING AGENTS
Coeur Alaska Inc · Struck by flying object
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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.