Canyon Rock Co Inc operator
Controlled by
Wendel Trappe
MSHA operator ID: L31541
- Fatalities
- 0
- Total incidents
- 20
- Mines on record
- 1
- Years on record
- 1989–2023
Compliance record
MSHA citations since 2000
278
citations
64
significant & substantial
$80,293
proposed penalties
$80,293
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
104
inspections on record
1,801
inspection hours
15.4
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.278 citations across 1,801 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.$80K
proposed penalties
$80K
current assessed
$80K
paid to date
$0
outstanding
274 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-02-10.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDTOOLS (NONPOWERED) 7 non-fatal
- HANDLING OF MATERIALS 4 non-fatal
- POWERED HAULAGE 3 non-fatal
- SLIP OR FALL OF PERSON 3 non-fatal
- FALLING/SLIDING/ROLLING MATERIALS 1 non-fatal
- IMPOUNDMENT 1 non-fatal
Incident timeline
2023
1
2019
4
2015
1
2012
1
2010
1
2005
2
1997
1
1996
1
1995
4
1994
1
1993
2
1989
1
Mines on record
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The full compliance file on Canyon Rock Co 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.