Kafka Boulders Metal/Non-Metal
Kafka Granite LLC
· Surface
Controlled by
Glenn Kafka; Beverly Kafka
Antigo,
Langlade County,
WI
·
Intermittent
MSHA Mine ID: 4703295
Kafka Boulders has $9K 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
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2001
63
citations
9
significant & substantial
$9,488
proposed penalties
$9,488
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
40
inspections on record
421
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: 421 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Kafka Boulders has $9K 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.$9K
proposed penalties
$9K
current assessed
$9K
paid to date
$0
outstanding
62 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-08-13.
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 | 0 | 0 | 0 | |
| 2025 Q3 | 0 | 0 | 0 | |
| 2025 Q2 | 195 | 0 | 0 | 0.0 |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 365 | 0 | 0 | 0.0 |
| 2024 Q3 | 152 | 2 | 0 | 13157.9 |
| 2024 Q2 | 299 | 0 | 0 | 0.0 |
| 2024 Q1 | 250 | 0 | 0 | 0.0 |
Show 84 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 0 | 0 | 0 | |
| 2023 Q3 | 33 | 0 | 0 | 0.0 |
| 2023 Q2 | 0 | 0 | 0 | |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 0 | 0 | 0 | |
| 2022 Q3 | 429 | 0 | 0 | 0.0 |
| 2022 Q2 | 431 | 2 | 0 | 4640.4 |
| 2022 Q1 | 22 | 0 | 0 | 0.0 |
| 2021 Q4 | 26 | 0 | 0 | 0.0 |
| 2021 Q3 | 729 | 0 | 0 | 0.0 |
| 2021 Q2 | 944 | 1 | 0 | 1059.3 |
| 2021 Q1 | 12 | 0 | 0 | 0.0 |
| 2020 Q4 | 35 | 0 | 0 | 0.0 |
| 2020 Q3 | 675 | 0 | 0 | 0.0 |
| 2020 Q2 | 716 | 0 | 0 | 0.0 |
| 2020 Q1 | 216 | 0 | 0 | 0.0 |
| 2019 Q4 | 753 | 3 | 0 | 3984.1 |
| 2019 Q3 | 1,051 | 6 | 4 | 5708.8 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 0 | 0 | 0 | |
| 2018 Q3 | 1,028 | 1 | 0 | 972.8 |
| 2018 Q2 | 258 | 3 | 1 | 11627.9 |
| 2018 Q1 | 225 | 0 | 0 | 0.0 |
| 2017 Q4 | 701 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,196 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,210 | 2 | 0 | 1652.9 |
| 2017 Q1 | 1 | 0 | 0 | 0.0 |
| 2016 Q4 | 1,090 | 0 | 0 | 0.0 |
| 2016 Q3 | 1,133 | 0 | 0 | 0.0 |
| 2016 Q2 | 417 | 0 | 0 | 0.0 |
| 2016 Q1 | 1 | 0 | 0 | 0.0 |
| 2015 Q4 | 359 | 4 | 0 | 11142.1 |
| 2015 Q3 | 435 | 0 | 0 | 0.0 |
| 2015 Q2 | 666 | 0 | 0 | 0.0 |
| 2015 Q1 | 1 | 0 | 0 | 0.0 |
| 2014 Q4 | 1 | 0 | 0 | 0.0 |
| 2014 Q3 | 1 | 0 | 0 | 0.0 |
| 2014 Q2 | 92 | 0 | 0 | 0.0 |
| 2014 Q1 | 1 | 0 | 0 | 0.0 |
| 2013 Q4 | 1 | 0 | 0 | 0.0 |
| 2013 Q3 | 678 | 0 | 0 | 0.0 |
| 2013 Q2 | 7,985 | 2 | 0 | 250.5 |
| 2013 Q1 | 1 | 0 | 0 | 0.0 |
| 2012 Q4 | 203 | 0 | 0 | 0.0 |
| 2012 Q3 | 630 | 2 | 0 | 3174.6 |
| 2012 Q2 | 675 | 0 | 0 | 0.0 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 283 | 0 | 0 | 0.0 |
| 2011 Q3 | 216 | 1 | 0 | 4629.6 |
| 2011 Q2 | 275 | 0 | 0 | 0.0 |
| 2011 Q1 | 1 | 0 | 0 | 0.0 |
| 2010 Q4 | 1 | 0 | 0 | 0.0 |
| 2010 Q3 | 398 | 0 | 0 | 0.0 |
| 2010 Q2 | 408 | 0 | 0 | 0.0 |
| 2010 Q1 | 1 | 0 | 0 | 0.0 |
| 2009 Q4 | 1 | 0 | 0 | 0.0 |
| 2009 Q3 | 493 | 1 | 0 | 2028.4 |
| 2009 Q2 | 0 | 0 | 0 | |
| 2009 Q1 | 1 | 0 | 0 | 0.0 |
| 2008 Q4 | 474 | 0 | 0 | 0.0 |
| 2008 Q3 | 481 | 0 | 0 | 0.0 |
| 2007 Q3 | 642 | 0 | 0 | 0.0 |
| 2007 Q2 | 201 | 0 | 0 | 0.0 |
| 2007 Q1 | 1 | 0 | 0 | 0.0 |
| 2006 Q4 | 214 | 0 | 0 | 0.0 |
| 2006 Q3 | 340 | 0 | 0 | 0.0 |
| 2006 Q2 | 351 | 5 | 2 | 14245.0 |
| 2006 Q1 | 1 | 0 | 0 | 0.0 |
| 2005 Q4 | 286 | 0 | 0 | 0.0 |
| 2005 Q3 | 451 | 0 | 0 | 0.0 |
| 2005 Q2 | 333 | 4 | 0 | 12012.0 |
| 2005 Q1 | 1 | 0 | 0 | 0.0 |
| 2004 Q4 | 170 | 1 | 0 | 5882.4 |
| 2004 Q3 | 1,186 | 1 | 0 | 843.2 |
| 2004 Q2 | 1,614 | 4 | 0 | 2478.3 |
| 2004 Q1 | 1 | 0 | 0 | 0.0 |
| 2003 Q4 | 952 | 0 | 0 | 0.0 |
| 2003 Q3 | 868 | 6 | 1 | 6912.4 |
| 2003 Q2 | 1,212 | 0 | 0 | 0.0 |
| 2003 Q1 | 1 | 0 | 0 | 0.0 |
| 2002 Q4 | 1 | 0 | 0 | 0.0 |
| 2002 Q3 | 1,752 | 0 | 0 | 0.0 |
| 2002 Q2 | 1,464 | 0 | 0 | 0.0 |
| 2002 Q1 | 1 | 0 | 0 | 0.0 |
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 Kafka Boulders
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.