Key Takeaway
Portable Screener is a intermittent surface mine producing SandAndGravel, located in Lakeville, Dakota County, MN. It has 17 violations on record (1 S&S) and $2K in proposed penalties. Operated by Minnesota Dirt Works.
Portable Screener
Operator: Minnesota Dirt Works
Controller: Daniel Ames
Location: Lakeville, Dakota County, MN
Employees: 2
Recent Violations
View all 17 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 05/28/2025 | 46.5(a) | S&S | ModNegligence | $168 |
| 01/16/2024 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 10/16/2023 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 08/16/2023 | 56.12004 | Non-S&S | LowNegligence | $143 |
| 10/16/2022 | 50.30(a) | Non-S&S | ModNegligence | $143 |
| 07/13/2022 | 56.14132(a) | Non-S&S | LowNegligence | $133 |
| 07/13/2022 | 50.30(a) | Non-S&S | LowNegligence | $133 |
| 07/13/2022 | 50.30(a) | Non-S&S | LowNegligence | $133 |
| 07/13/2022 | 50.30(a) | Non-S&S | LowNegligence | $133 |
| 12/09/2020 | 56.4201(a)(2) | Non-S&S | LowNegligence | $125 |
| 12/09/2020 | 56.12028 | Non-S&S | LowNegligence | $125 |
| 12/08/2020 | 46.3(a) | Non-S&S | ModNegligence | $125 |
| 12/08/2020 | 56.1000 | Non-S&S | ModNegligence | $125 |
| 12/08/2020 | 41.20 | Non-S&S | ModNegligence | $125 |
| 12/08/2020 | 56.15001 | Non-S&S | LowNegligence | $125 |
| 12/08/2020 | 47.31(a) | Non-S&S | LowNegligence | $125 |
| 12/08/2020 | 56.18002(b) | Non-S&S | LowNegligence | $125 |
Inspections
View all 7 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 06/23/2025 | 06/23/2025 | 6.00 | 1 |
| 05/28/2025 | 05/28/2025 | 10.50 | 1 |
| 09/25/2024 | 09/25/2024 | 13.75 | 1 |
| 11/28/2023 | 11/28/2023 | 3.25 | 1 |
| 08/16/2023 | 08/16/2023 | 4.50 | 1 |
| 07/13/2022 | 07/14/2022 | 9.75 | 1 |
| 12/08/2020 | 12/14/2020 | 29.25 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Portable Screener have?
Portable Screener has 17 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is Portable Screener?
Portable Screener is a Surface mine producing SandAndGravel, located in Lakeville, Dakota County, MN. It currently has 2 employees.
Has anyone been injured or killed at Portable Screener?
According to MSHA records, Portable Screener has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable Screener?
Portable Screener is operated by Minnesota Dirt Works and controlled by Daniel Ames. MSHA Mine ID: 2103990.