Mining Incidents

Rock Crushers Inc operator

Controlled by Sam J Wostal et al
MSHA operator ID: L37916
Fatalities
0
Total incidents
3
Mines on record
1
Years on record
1993–1998
Compliance record
MSHA citations since 2000
72
citations
3
significant & substantial
$10,161
proposed penalties
$8,802
paid to date
87% of proposed penalties paid to date, a $1,359 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
56
inspections on record
614
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: 614 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.
$10K
proposed penalties
$9K
current assessed
$9K
paid to date
$0
outstanding
72 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2022-04-12.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

1998
2
1993
1

Mines on record

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The full compliance file on Rock Crushers 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.