Key Takeaway
Jefferson Pit is a abandoned surface mine producing SandAndGravel, located in Lake Mills, Jefferson County, WI. It has 0 violations on record (0 S&S) and $0 in proposed penalties. Operated by Asphalt Contractors, Inc..
Jefferson Pit
Operator: Asphalt Contractors, Inc.
Controller: Robert Kordus; Peter Kordus
Location: Lake Mills, Jefferson County, WI
Inspections
View all 6 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 08/13/2025 | 08/13/2025 | 1.75 | 1 |
| 09/05/2024 | 09/05/2024 | 8.50 | 1 |
| 08/16/2023 | 08/16/2023 | 3.25 | 1 |
| 08/10/2022 | 08/10/2022 | 3.75 | 1 |
| 09/02/2021 | 09/02/2021 | 6.75 | 1 |
| 09/01/2021 | 09/01/2021 | 3.50 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Jefferson Pit have?
Jefferson Pit has 0 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $0.
What type of mine is Jefferson Pit?
Jefferson Pit is a Surface mine producing SandAndGravel, located in Lake Mills, Jefferson County, WI. It currently has 0 employees.
Has anyone been injured or killed at Jefferson Pit?
According to MSHA records, Jefferson Pit has 0 reported accident/injury records and 0 fatalities on file.
Who operates Jefferson Pit?
Jefferson Pit is operated by Asphalt Contractors, Inc. and controlled by Robert Kordus; Peter Kordus. MSHA Mine ID: 4703865.