Key Takeaway
Unit No. 5 is a temporarily idled surface mine producing Stone, located in Waunakee, Dane County, WI. It has 36 violations on record (4 S&S) and $4K in proposed penalties. Operated by Yahara Materials Inc.
Unit No. 5
Operator: Yahara Materials Inc
Controller: Larry Burcalow
Location: Waunakee, Dane County, WI
Employees: 2
Recent Violations
View all 36 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 08/02/2022 | 56.14100(a) | Non-S&S | HighNegligence | $133 |
| 08/02/2022 | 56.14101(a)(2) | Non-S&S | ModNegligence | $133 |
| 08/02/2022 | 56.11001 | S&S | ModNegligence | $133 |
| 08/02/2022 | 56.11012 | Non-S&S | ModNegligence | $133 |
| 08/02/2022 | 56.14112(b) | Non-S&S | ModNegligence | $133 |
| 06/30/2020 | 56.11012 | Non-S&S | ModNegligence | $123 |
| 11/29/2017 | 56.9300(a) | S&S | ModNegligence | $128 |
| 11/29/2017 | 56.3131 | Non-S&S | ModNegligence | $118 |
| 10/17/2017 | 56.1000 | Non-S&S | ModNegligence | $116 |
| 04/19/2017 | 56.12028 | Non-S&S | ModNegligence | $116 |
| 04/18/2017 | 56.20003(a) | Non-S&S | HighNegligence | $116 |
| 04/18/2017 | 56.11012 | Non-S&S | HighNegligence | $116 |
| 04/18/2017 | 56.12030 | Non-S&S | ModNegligence | $116 |
| 04/18/2017 | 56.12004 | Non-S&S | ModNegligence | $116 |
| 05/19/2015 | 56.12004 | S&S | ModNegligence | $243 |
| 06/29/2011 | 56.12028 | Non-S&S | ModNegligence | $100 |
| 06/29/2011 | 56.14201(b) | Non-S&S | ModNegligence | $100 |
| 06/09/2010 | 56.14107(a) | S&S | ModNegligence | $100 |
| 10/15/2008 | 56.15020 | Non-S&S | ModNegligence | $100 |
| 10/15/2008 | 56.9300(a) | Non-S&S | ModNegligence | $100 |
Inspections
View all 29 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 08/13/2025 | 08/13/2025 | 2.00 | 1 |
| 08/28/2024 | 08/28/2024 | 4.75 | 1 |
| 06/27/2023 | 06/27/2023 | 3.00 | 1 |
| 08/01/2022 | 08/02/2022 | 8.75 | 1 |
| 10/21/2020 | 10/21/2020 | 3.50 | 1 |
| 06/30/2020 | 06/30/2020 | 17.75 | 1 |
| 07/10/2019 | 07/10/2019 | 3.50 | 1 |
| 11/29/2017 | 11/29/2017 | 14.25 | 1 |
| 10/17/2017 | 10/17/2017 | 4.50 | 1 |
| 07/11/2017 | 07/11/2017 | 1.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Unit No. 5 have?
Unit No. 5 has 36 MSHA violations on record, of which 4 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $4K.
What type of mine is Unit No. 5?
Unit No. 5 is a Surface mine producing Stone, located in Waunakee, Dane County, WI. It currently has 2 employees.
Has anyone been injured or killed at Unit No. 5?
According to MSHA records, Unit No. 5 has 0 reported accident/injury records and 0 fatalities on file.
Who operates Unit No. 5?
Unit No. 5 is operated by Yahara Materials Inc and controlled by Larry Burcalow. MSHA Mine ID: 4702847.