D Robertson Gravel Co Inc operator
Controlled by
Donald R Robertson
MSHA operator ID: L05630
- Fatalities
- 0
- Total incidents
- 4
- Mines on record
- 1
- Years on record
- 1983–2006
Compliance record
MSHA citations since 2000
164
citations
65
significant & substantial
$39,884
proposed penalties
$39,884
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
59
inspections on record
716
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: 716 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.$40K
proposed penalties
$40K
current assessed
$40K
paid to date
$0
outstanding
164 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-01-10.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 1 non-fatal
- HANDTOOLS (NONPOWERED) 1 non-fatal
- MACHINERY 1 non-fatal
- SLIP OR FALL OF PERSON 1 non-fatal
Incident timeline
2006
1
2003
2
1983
1
Mines on record
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The full compliance file on D Robertson Gravel Co 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.