Base Rock Minerals operator
Controlled by
Andy Arnold; Kerry Bauman
MSHA operator ID: 0129075
- Fatalities
- 0
- Total incidents
- 7
- Mines on record
- 2
- Years on record
- 2017–2022
Compliance record
MSHA citations since 2013
73
citations
6
significant & substantial
$15,932
proposed penalties
$12,127
paid to date
76% of proposed penalties paid to date, a $3,805 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2013
60
inspections on record
866
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: 866 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.$16K
proposed penalties
$12K
current assessed
$12K
paid to date
$151
outstanding
71 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-05-18.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- SLIP OR FALL OF PERSON 3 non-fatal
- HANDLING OF MATERIALS 2 non-fatal
- DISORDERS (REPEATED TRAUMA) 1 non-fatal
- POWERED HAULAGE 1 non-fatal
Incident timeline
2022
2
2021
1
2019
2
2018
1
2017
1
Mines on record
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For insurers, brokers, and safety consultants
The full compliance file on Base Rock Minerals
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.