Mining Incidents

Trans Alta Centralia Mining LLC operator

Controlled by Trans Alta Corp
MSHA operator ID: P24405
Fatalities
1
Total incidents
229
Mines on record
1
Years on record
2000–2026
Compliance record
MSHA citations since 2000
272
citations
44
significant & substantial
$48,170
proposed penalties
$46,231
paid to date
96% of proposed penalties paid to date, a $1,939 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
181
inspections on record
10,083
inspection hours
2.7
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.
272 citations across 10,083 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.
$48K
proposed penalties
$46K
current assessed
$46K
paid to date
$0
outstanding
267 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2025-12-04.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2026
1
2024
1
2023
1
2021
1
2019
1
2018
8 (1f)
2017
2
2016
1
2015
6
2011
1
2010
1
2007
3
2006
37
2005
23
2004
32
2003
27
2002
26
2001
42
2000
15

Mines on record

Fatalities under this operator

1 recorded
December 29, 2018 WA · Coal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand Fatality · MACHINERY
Trans Alta Centralia Mining LLC · Drowning

The victim drowned when the dredge ee was operating sank.

Watch this operator

Email me when a new MSHA incident is filed at any Trans Alta Centralia Mining LLC mine.

For insurers, brokers, and safety consultants

The full compliance file on Trans Alta Centralia Mining LLC

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.