Mining Incidents

L.D. Clark Aggregate Metal/Non-Metal

Builders Aggregate · Surface
Controlled by Lawrence D Clark
St. John, Clinton County, MI  ·  Abandoned
MSHA Mine ID: 2003274

L.D. Clark Aggregate has $340 in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2003
5
citations
0
significant & substantial
$340
proposed penalties
$340
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2003
5
inspections on record
99
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: 99 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

L.D. Clark Aggregate has $340 in proposed MSHA penalties and $0 outstanding across 0 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$340
proposed penalties
$340
current assessed
$340
paid to date
$0
outstanding
5 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2007-07-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2008 Q2 120 0 0 0.0
2008 Q1 482 0 0 0.0
2007 Q4 2,161 0 0 0.0
2007 Q3 3,378 1 0 296.0
2007 Q2 1,594 0 0 0.0
2006 Q4 862 0 0 0.0
2006 Q3 398 0 0 0.0
2006 Q2 808 0 0 0.0
Show 11 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2006 Q1 507 0 0 0.0
2005 Q4 550 0 0 0.0
2005 Q3 785 0 0 0.0
2005 Q2 946 0 0 0.0
2005 Q1 940 0 0 0.0
2004 Q4 1,261 0 0 0.0
2004 Q3 1,143 0 0 0.0
2004 Q2 2,108 3 0 1423.1
2004 Q1 246 0 0 0.0
2003 Q4 2,335 0 0 0.0
2003 Q3 1,482 1 0 674.8

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.

For insurers, brokers, and safety consultants

The full compliance file on L.D. Clark Aggregate

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.