Maurice R Tanner Jr controller
MSHA controller ID: M11784
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Email me when a new MSHA incident is filed at any mine Maurice R Tanner Jr controls.
- Fatalities
- 0
- Total incidents
- 4
- Mines on record
- 3
- Years on record
- 2008–2025
Compliance record
MSHA citations since 2005
275
citations
85
significant & substantial
$78,314
proposed penalties
$74,856
paid to date
96% of proposed penalties paid to date, a $3,458 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
126
inspections on record
1,540
inspection hours
17.9
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.275 citations across 1,540 inspection hours.
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.$78K
proposed penalties
$75K
current assessed
$75K
paid to date
$302
outstanding
259 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-03-03.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- SLIP OR FALL OF PERSON 2 non-fatal
- ENTRAPMENT 1 non-fatal
- POWERED HAULAGE 1 non-fatal
Incident timeline
2025
1
2024
1
2022
1
2008
1
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Maurice R Tanner Jr
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.