Mining Incidents

Timothy M Corry; Gregory Scott Perris: 23 MSHA citations controller

MSHA controller ID: 0097693

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Fatalities
0
Total incidents
1
Mines on record
1
Years on record
2012
Compliance record
MSHA citations since 2011
23
citations
6
significant & substantial
$3,264
proposed penalties
$800
paid to date
25% of proposed penalties paid to date, a $2,464 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2011
12
inspections on record
143
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: 143 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.
$3K
proposed penalties
$3K
current assessed
$800
paid to date
$2K
outstanding
23 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2012-12-06.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
26.1%
significant & substantial
0.0%
high negligence or reckless
26.1%
reasonably likely or greater
8.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 21.7% low, 78.3% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2011-11-02, 14 years ago
0%
of limit-tested samples over the exposure limit
2
samples
2
limit-tested
Most sampled contaminants
  • Nuisance dust, total, <1% Qtz2
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Top causes

Incident timeline

2012
1

Operators under this controller

Mines on record

For insurers, brokers, and safety consultants

Where Timothy M Corry; Gregory Scott Perris stands on silica, penalties, and injury rate

MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.

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