Mining Incidents

SHELL ROCK PIT Metal/Non-Metal

Controlled by John J Derner
Shell Rock, Butler County, IA  ·  Abandoned
MSHA Mine ID: 1300775

SHELL ROCK PIT has $2K in proposed MSHA penalties and $60 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 2000
21
citations
4
significant & substantial
$2,131
proposed penalties
$2,071
paid to date
97% of proposed penalties paid to date, a $60 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
16
inspections on record
129
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: 129 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

SHELL ROCK PIT has $2K in proposed MSHA penalties and $60 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$60
outstanding
21 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2005-10-26.
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
2007 Q3 1 0 0 0.0
2007 Q2 1 0 0 0.0
2007 Q1 1 0 0 0.0
2006 Q4 1 0 0 0.0
2006 Q3 1 0 0 0.0
2006 Q2 1 0 0 0.0
2006 Q1 15 0 0 0.0
2005 Q4 2 3 1 1500000.0
Show 19 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2005 Q3 420 0 0 0.0
2005 Q2 400 1 0 2500.0
2005 Q1 40 0 0 0.0
2004 Q4 40 0 0 0.0
2004 Q3 150 6 2 40000.0
2004 Q2 320 0 0 0.0
2004 Q1 10 0 0 0.0
2003 Q4 320 0 0 0.0
2003 Q3 520 0 0 0.0
2003 Q2 544 0 0 0.0
2002 Q3 580 0 0 0.0
2002 Q1 10 0 0 0.0
2001 Q4 80 0 0 0.0
2001 Q3 360 3 1 8333.3
2001 Q2 544 0 0 0.0
2001 Q1 0 0 0
2000 Q3 240 3 0 12500.0
2000 Q2 740 0 0 0.0
2000 Q1 0 0 0

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 SHELL ROCK PIT

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.