Rock Lake Plant Metal/Non-Metal
Dirt Doctor Inc
· Surface
Controlled by
William A Snidarich
Hillman,
Crow Wing County,
MN
·
Abandoned
MSHA Mine ID: 2103723
Rock Lake Plant has $5K in proposed MSHA penalties and $2K outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2010
30
citations
13
significant & substantial
$4,550
proposed penalties
$2,369
paid to date
52% of proposed penalties paid to date, a $2,181 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
22
inspections on record
169
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: 169 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Rock Lake Plant has $5K in proposed MSHA penalties and $2K outstanding across 0 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$5K
proposed penalties
$5K
current assessed
$2K
paid to date
$2K
outstanding
30 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-07-30.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2017 Q1 | 1 | 0 | 0 | 0.0 |
| 2016 Q4 | 85 | 0 | 0 | 0.0 |
| 2016 Q3 | 769 | 13 | 6 | 16905.1 |
| 2016 Q2 | 205 | 0 | 0 | 0.0 |
| 2016 Q1 | 1 | 0 | 0 | 0.0 |
| 2015 Q4 | 1 | 0 | 0 | 0.0 |
| 2015 Q3 | 1 | 2 | 1 | 2000000.0 |
| 2015 Q2 | 1 | 0 | 0 | 0.0 |
Show 16 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2015 Q1 | 1 | 1 | 0 | 1000000.0 |
| 2014 Q4 | 1 | 0 | 0 | 0.0 |
| 2014 Q3 | 131 | 8 | 4 | 61068.7 |
| 2014 Q2 | 2 | 0 | 0 | 0.0 |
| 2014 Q1 | 2 | 0 | 0 | 0.0 |
| 2013 Q4 | 2 | 0 | 0 | 0.0 |
| 2013 Q3 | 94 | 0 | 0 | 0.0 |
| 2013 Q2 | 55 | 0 | 0 | 0.0 |
| 2013 Q1 | 2 | 0 | 0 | 0.0 |
| 2012 Q4 | 2 | 0 | 0 | 0.0 |
| 2012 Q3 | 2 | 0 | 0 | 0.0 |
| 2012 Q2 | 2 | 0 | 0 | 0.0 |
| 2012 Q1 | 2 | 0 | 0 | 0.0 |
| 2011 Q4 | 2 | 0 | 0 | 0.0 |
| 2010 Q4 | 145 | 0 | 0 | 0.0 |
| 2010 Q3 | 1 | 2 | 1 | 2000000.0 |
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.
For insurers, brokers, and safety consultants
The full compliance file on Rock Lake Plant
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.