Key Takeaway
JSG Portable No 9 is a intermittent surface mine producing SandAndGravel, located in New Berlin, Waukesha County, WI. It has 1 violations on record (0 S&S) and $143 in proposed penalties. Operated by Johnson Sand & Gravel Inc.
JSG Portable No 9
Operator: Johnson Sand & Gravel Inc
Controller: Randall A Johnson; Jill L Pesick
Location: New Berlin, Waukesha County, WI
Employees: 2
Recent Violations
View all 1 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/22/2023 | 56.12004 | Non-S&S | ModNegligence | $143 |
Inspections
View all 3 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/08/2025 | 09/09/2025 | 11.25 | 1 |
| 09/03/2024 | 09/05/2024 | 10.25 | 1 |
| 02/21/2023 | 02/22/2023 | 9.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does JSG Portable No 9 have?
JSG Portable No 9 has 1 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $143.
What type of mine is JSG Portable No 9?
JSG Portable No 9 is a Surface mine producing SandAndGravel, located in New Berlin, Waukesha County, WI. It currently has 2 employees.
Has anyone been injured or killed at JSG Portable No 9?
According to MSHA records, JSG Portable No 9 has 0 reported accident/injury records and 0 fatalities on file.
Who operates JSG Portable No 9?
JSG Portable No 9 is operated by Johnson Sand & Gravel Inc and controlled by Randall A Johnson; Jill L Pesick. MSHA Mine ID: 4703833.