Mining Incidents

David P Grimsley controller

MSHA controller ID: M06624

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Fatalities
0
Total incidents
15
Mines on record
1
Years on record
1990–2020
Compliance record
MSHA citations since 2001
86
citations
19
significant & substantial
$19,333
proposed penalties
$19,333
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
39
inspections on record
693
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: 693 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.
$19K
proposed penalties
$19K
current assessed
$19K
paid to date
$0
outstanding
86 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-03-26.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2020
1
2019
1
2017
2
2015
1
2000
1
1998
1
1995
3
1993
2
1992
1
1991
1
1990
1

Operators under this controller

Mines on record

For insurers, brokers, and safety consultants

The full compliance file on David P Grimsley

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.