Conditions were dry and non-slippery. Conditions did not contribute to the incident itself. Miner was setting down a heavy rubber liner, when it bounced up, and metal edge on liner caught miner's finger. About 7 stitches, and miner was back at work.
Empire Rock Metal/Non-Metal
Fischer Mining LLC
· Surface
Controlled by
Peter Fischer
Apple Valley,
Dakota County,
MN
·
Intermittent
MSHA Mine ID: 2103940
Empire Rock has $403 in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2021
- Latest incident
- Mar 2021
Compliance record
MSHA citations since 2020
3
citations
0
significant & substantial
$403
proposed penalties
$403
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
10
inspections on record
127
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: 127 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Empire Rock has $403 in proposed MSHA penalties and $0 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.$403
proposed penalties
$403
current assessed
$403
paid to date
$0
outstanding
3 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-10-03.
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 |
|---|---|---|---|---|
| 2025 Q4 | 3,842 | 0 | 0 | 0.0 |
| 2025 Q3 | 5,723 | 0 | 0 | 0.0 |
| 2025 Q2 | 5,021 | 0 | 0 | 0.0 |
| 2025 Q1 | 2,243 | 0 | 0 | 0.0 |
| 2024 Q4 | 3,859 | 1 | 0 | 259.1 |
| 2024 Q3 | 5,234 | 0 | 0 | 0.0 |
| 2024 Q2 | 5,571 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,695 | 0 | 0 | 0.0 |
Show 20 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 3,570 | 0 | 0 | 0.0 |
| 2023 Q3 | 4,955 | 0 | 0 | 0.0 |
| 2023 Q2 | 3,961 | 0 | 0 | 0.0 |
| 2023 Q1 | 2,525 | 0 | 0 | 0.0 |
| 2022 Q4 | 3,511 | 0 | 0 | 0.0 |
| 2022 Q3 | 4,910 | 0 | 0 | 0.0 |
| 2022 Q2 | 3,337 | 1 | 0 | 299.7 |
| 2022 Q1 | 1,681 | 0 | 0 | 0.0 |
| 2021 Q4 | 3,690 | 0 | 0 | 0.0 |
| 2021 Q3 | 4,201 | 0 | 0 | 0.0 |
| 2021 Q2 | 4,148 | 0 | 0 | 0.0 |
| 2021 Q1 | 1,475 | 0 | 0 | 0.0 |
| 2020 Q4 | 3,283 | 0 | 0 | 0.0 |
| 2020 Q3 | 4,567 | 0 | 0 | 0.0 |
| 2020 Q2 | 7,313 | 1 | 0 | 136.7 |
| 2020 Q1 | 1,543 | 0 | 0 | 0.0 |
| 2019 Q4 | 2,696 | 0 | 0 | 0.0 |
| 2019 Q3 | 4,192 | 0 | 0 | 0.0 |
| 2019 Q2 | 3,977 | 0 | 0 | 0.0 |
| 2019 Q1 | 946 | 0 | 0 | 0.0 |
No fatalities recorded at this mine.
Reportable incidents
1 on file2021 · 1 incident
March 9, 2021
MN · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
HANDLING OF MATERIALS
Fischer Mining LLC · Struck by... (Not Elsewhere Classified)
For insurers, brokers, and safety consultants
The full compliance file on Empire Rock
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.