Key Takeaway
Portable Plant #1 is a intermittent surface mine producing SandAndGravel, located in Ripon, WI, Fond Du Lac County, WI. It has 89 violations on record (18 S&S) and $18K in proposed penalties. Operated by R & R Wash Materials Inc.
Portable Plant #1
Operator: R & R Wash Materials Inc
Controller: Shirley Washkovick
Location: Ripon, WI, Fond Du Lac County, WI
Employees: 3
Recent Violations
View all 89 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 04/09/2025 | 56.14207 | Non-S&S | LowNegligence | $151 |
| 04/09/2025 | 56.14206(b) | Non-S&S | ModNegligence | $151 |
| 04/09/2025 | 56.12028 | Non-S&S | ModNegligence | $151 |
| 04/09/2025 | 56.12023 | Non-S&S | ModNegligence | $151 |
| 04/09/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 04/09/2025 | 56.14205 | Non-S&S | ModNegligence | $151 |
| 04/09/2025 | 56.12025 | Non-S&S | ModNegligence | $151 |
| 04/09/2025 | 56.12006 | Non-S&S | ModNegligence | $151 |
| 10/03/2023 | 56.14100(c) | S&S | ModNegligence | $143 |
| 10/03/2023 | 56.14112(a)(1) | Non-S&S | ModNegligence | $143 |
| 10/03/2023 | 56.14107(a) | Non-S&S | ModNegligence | $143 |
| 10/03/2023 | 50.30(a) | Non-S&S | ModNegligence | $143 |
| 06/21/2023 | 56.12018 | Non-S&S | LowNegligence | $143 |
| 06/20/2023 | 56.20003(a) | Non-S&S | ModNegligence | $143 |
| 10/06/2021 | 56.14100(b) | Non-S&S | ModNegligence | $125 |
| 10/06/2021 | 56.11002 | S&S | ModNegligence | $302 |
| 10/06/2021 | 56.14112(a)(1) | Non-S&S | ModNegligence | $125 |
| 10/06/2021 | 56.14107(a) | Non-S&S | ModNegligence | $125 |
| 08/24/2021 | 56.12004 | Non-S&S | LowNegligence | $125 |
| 10/07/2019 | 56.4201(a)(1) | Non-S&S | ModNegligence | $121 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 04/05/2023 | MACHINERY | DYS AWY FRM WRK & RESTRCTD ACT | 2d lost, 10d restricted |
Inspections
View all 47 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/22/2025 | 09/23/2025 | 10.75 | 1 |
| 04/09/2025 | 04/10/2025 | 21.00 | 1 |
| 10/02/2023 | 10/03/2023 | 11.50 | 1 |
| 06/20/2023 | 06/21/2023 | 11.75 | 1 |
| 10/12/2021 | 10/13/2021 | 9.50 | 1 |
| 10/06/2021 | 10/06/2021 | 13.50 | 1 |
| 08/24/2021 | 08/24/2021 | 6.00 | 1 |
| 10/16/2019 | 10/16/2019 | 13.25 | 1 |
| 10/07/2019 | 10/08/2019 | 26.00 | 1 |
| 04/03/2019 | 04/03/2019 | 11.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable Plant #1 have?
Portable Plant #1 has 89 MSHA violations on record, of which 18 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $18K.
What type of mine is Portable Plant #1?
Portable Plant #1 is a Surface mine producing SandAndGravel, located in Ripon, WI, Fond Du Lac County, WI. It currently has 3 employees.
Has anyone been injured or killed at Portable Plant #1?
According to MSHA records, Portable Plant #1 has 1 reported accident/injury records and 0 fatalities on file.
Who operates Portable Plant #1?
Portable Plant #1 is operated by R & R Wash Materials Inc and controlled by Shirley Washkovick. MSHA Mine ID: 4702602.