Key Takeaway
Portable Operation is a intermittent surface mine producing SandAndGravel, located in Grangeville, Idaho County, ID. It has 10 violations on record (0 S&S) and $1K in proposed penalties. Operated by Cook and Sons Construction LLC.
Portable Operation
Operator: Cook and Sons Construction LLC
Controller: Dan Cook; Lynn Cook
Location: Grangeville, Idaho County, ID
Employees: 3
Recent Violations
View all 10 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 08/20/2024 | 56.12028 | Non-S&S | LowNegligence | $147 |
| 07/19/2023 | 47.41(a) | Non-S&S | ModNegligence | $143 |
| 08/17/2022 | 56.14132(a) | Non-S&S | LowNegligence | $133 |
| 07/21/2021 | 47.41(a) | Non-S&S | ModNegligence | $125 |
| 05/06/2020 | 56.14132(a) | Non-S&S | ModNegligence | $123 |
| 05/06/2020 | 56.14112(a)(1) | Non-S&S | ModNegligence | $123 |
| 05/06/2020 | 56.12001 | Non-S&S | ModNegligence | $123 |
| 05/06/2020 | 56.14132(b)(1)(i) | Non-S&S | ModNegligence | $123 |
| 05/06/2020 | 56.12028 | Non-S&S | ModNegligence | $123 |
| 05/06/2020 | 56.11001 | Non-S&S | ModNegligence | $123 |
Inspections
View all 11 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/04/2025 | 09/04/2025 | 6.25 | 1 |
| 02/03/2025 | 02/03/2025 | 8.50 | 1 |
| 08/20/2024 | 08/20/2024 | 8.25 | 1 |
| 07/18/2023 | 07/19/2023 | 3.00 | 1 |
| 07/18/2023 | 07/19/2023 | 13.50 | 1 |
| 08/25/2022 | 08/25/2022 | 10.50 | 1 |
| 08/17/2022 | 08/17/2022 | 14.25 | 1 |
| 07/21/2021 | 07/21/2021 | 12.00 | 1 |
| 05/13/2020 | 05/13/2020 | 5.50 | 1 |
| 05/06/2020 | 05/07/2020 | 21.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable Operation have?
Portable Operation has 10 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.
What type of mine is Portable Operation?
Portable Operation is a Surface mine producing SandAndGravel, located in Grangeville, Idaho County, ID. It currently has 3 employees.
Has anyone been injured or killed at Portable Operation?
According to MSHA records, Portable Operation has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable Operation?
Portable Operation is operated by Cook and Sons Construction LLC and controlled by Dan Cook; Lynn Cook. MSHA Mine ID: 1002318.