David S Herrholtz controller
MSHA controller ID: 0048889
Watch this controller
Email me when a new MSHA incident is filed at any mine David S Herrholtz controls.
- Fatalities
- 0
- Total incidents
- 1
- Mines on record
- 1
- Years on record
- 2018
Compliance record
MSHA citations since 2005
249
citations
39
significant & substantial
$346,455
proposed penalties
$126,879
paid to date
37% of proposed penalties paid to date, a $219,576 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
99
inspections on record
1,881
inspection hours
13.2
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.249 citations across 1,881 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.$346K
proposed penalties
$127K
current assessed
$127K
paid to date
$1
outstanding
245 assessments are final orders; 8 contested dockets.
As of the most recent assessment on 2026-01-14.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 1 non-fatal
Incident timeline
2018
1
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on David S Herrholtz
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.