Key Takeaway
PORTABLE PLANT is a active surface mine producing SandAndGravel, located in JAFFREY, Cheshire County, NH. It has 8 violations on record (2 S&S) and $1K in proposed penalties. Operated by JCK SAND & GRAVEL LLC.
PORTABLE PLANT
Operator: JCK SAND & GRAVEL LLC
Controller: Keith A Dupuis
Location: JAFFREY, Cheshire County, NH
Employees: 2
Recent Violations
View all 8 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 08/12/2025 | 56.14130(g) | S&S | ModNegligence | $366 |
| 05/15/2023 | 56.9300(b) | Non-S&S | LowNegligence | $143 |
| 06/28/2022 | 56.9300(a) | S&S | LowNegligence | $133 |
| 06/27/2022 | 46.6(b) | Non-S&S | LowNegligence | $148 |
| 05/24/2005 | 56.14132(a) | Non-S&S | ModNegligence | $60 |
| 05/24/2005 | 56.18002(b) | Non-S&S | ModNegligence | $60 |
| 05/24/2005 | 47.31(a) | Non-S&S | LowNegligence | $60 |
| 05/24/2005 | 46.3(a) | Non-S&S | LowNegligence | $60 |
Inspections
View all 8 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 08/12/2025 | 08/13/2025 | 8.00 | 1 |
| 06/04/2025 | 06/05/2025 | 15.75 | 1 |
| 03/06/2025 | 03/09/2025 | 8.25 | 1 |
| 04/17/2024 | 04/19/2024 | 5.25 | 1 |
| 05/15/2023 | 05/15/2023 | 8.75 | 1 |
| 06/27/2022 | 07/01/2022 | 13.25 | 1 |
| 10/20/2005 | 10/20/2005 | 8.00 | 1 |
| 05/24/2005 | 05/24/2005 | 7.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does PORTABLE PLANT have?
PORTABLE PLANT has 8 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.
What type of mine is PORTABLE PLANT?
PORTABLE PLANT is a Surface mine producing SandAndGravel, located in JAFFREY, Cheshire County, NH. It currently has 2 employees.
Has anyone been injured or killed at PORTABLE PLANT?
According to MSHA records, PORTABLE PLANT has 0 reported accident/injury records and 0 fatalities on file.
Who operates PORTABLE PLANT?
PORTABLE PLANT is operated by JCK SAND & GRAVEL LLC and controlled by Keith A Dupuis. MSHA Mine ID: 2700401.