Cal-Sierra Development Inc operator
Controlled by
Lowell Robinson
MSHA operator ID: L12913
- Fatalities
- 0
- Total incidents
- 37
- Mines on record
- 1
- Years on record
- 1993–2001
Compliance record
MSHA citations since 2000
12
citations
1
significant & substantial
$695
proposed penalties
$695
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
3
inspections on record
56
inspection hours
n/a
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.Rate withheld: 56 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
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.$695
proposed penalties
$695
current assessed
$695
paid to date
$0
outstanding
12 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2000-12-19.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 12 non-fatal
- SLIP OR FALL OF PERSON 9 non-fatal
- HANDTOOLS (NONPOWERED) 6 non-fatal
- MACHINERY 3 non-fatal
- OTHER 3 non-fatal
- DISORDERS (REPEATED TRAUMA) 1 non-fatal
Incident timeline
2001
1
2000
1
1999
8
1998
4
1997
3
1996
3
1995
2
1994
9
1993
6
Mines on record
- Dredge 17 CA
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The full compliance file on Cal-Sierra Development 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.