Mike Chmielewski controller
MSHA controller ID: M10935
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Email me when a new MSHA incident is filed at any mine Mike Chmielewski controls.
- Fatalities
- 0
- Total incidents
- 11
- Mines on record
- 2
- Years on record
- 1995–2021
Compliance record
MSHA citations since 2000
164
citations
23
significant & substantial
$25,556
proposed penalties
$23,981
paid to date
94% of proposed penalties paid to date, a $1,575 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
68
inspections on record
1,303
inspection hours
12.6
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.164 citations across 1,303 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.$26K
proposed penalties
$24K
current assessed
$24K
paid to date
$0
outstanding
164 assessments are final orders; 4 contested dockets.
As of the most recent assessment on 2025-03-12.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- SLIP OR FALL OF PERSON 5 non-fatal
- HANDLING OF MATERIALS 2 non-fatal
- MACHINERY 2 non-fatal
- DISORDERS (REPEATED TRAUMA) 1 non-fatal
- POWERED HAULAGE 1 non-fatal
Incident timeline
2021
1
2020
1
2018
2
2009
1
1999
1
1998
1
1997
1
1995
3
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Mike Chmielewski
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.