Cornerstone Industrial Minerals operator
Controlled by
Seven Peaks Mining
MSHA operator ID: L16895
- Fatalities
- 0
- Total incidents
- 57
- Mines on record
- 2
- Years on record
- 1999–2018
Compliance record
MSHA citations since 2000
157
citations
29
significant & substantial
$24,156
proposed penalties
$24,156
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
67
inspections on record
1,523
inspection hours
10.3
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.157 citations across 1,523 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.$24K
proposed penalties
$24K
current assessed
$24K
paid to date
$0
outstanding
156 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2020-04-15.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- OTHER 21 non-fatal
- HANDLING OF MATERIALS 20 non-fatal
- POWERED HAULAGE 5 non-fatal
- SLIP OR FALL OF PERSON 4 non-fatal
- HANDTOOLS (NONPOWERED) 3 non-fatal
- MACHINERY 2 non-fatal
Incident timeline
2018
1
2016
1
2015
1
2014
2
2013
2
2012
1
2009
2
2008
1
2007
1
2006
2
2005
1
2004
9
2003
1
2002
4
2001
16
2000
9
1999
3
Mines on record
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For insurers, brokers, and safety consultants
The full compliance file on Cornerstone Industrial Minerals
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.