Key Takeaway
Portable 1 is a intermittent surface mine producing Stone, located in Valley, Stevens County, WA. It has 3 violations on record (0 S&S) and $343 in proposed penalties. Operated by Interstate Concrete & Asphalt Company.
Portable 1
Operator: Interstate Concrete & Asphalt Company
Controller: CRH PLC
Location: Valley, Stevens County, WA
Employees: 2
Recent Violations
View all 3 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 05/04/2023 | 56.14107(a) | Non-S&S | ModNegligence | $143 |
| 04/16/2009 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
| 04/15/2009 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
Inspections
View all 12 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/28/2026 | 01/28/2026 | 3.00 | 1 |
| 10/07/2024 | 10/09/2024 | 4.00 | 1 |
| 05/28/2024 | 05/28/2024 | 5.50 | 1 |
| 05/04/2023 | 05/05/2023 | 4.75 | 1 |
| 06/23/2010 | 06/23/2010 | 9.50 | 1 |
| 04/15/2009 | 04/16/2009 | 22.00 | 1 |
| 01/30/2008 | 01/31/2008 | 13.50 | 1 |
| 05/22/2007 | 05/22/2007 | 2.00 | 1 |
| 06/28/2006 | 06/28/2006 | 5.00 | 1 |
| 09/14/2005 | 09/14/2005 | 2.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable 1 have?
Portable 1 has 3 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $343.
What type of mine is Portable 1?
Portable 1 is a Surface mine producing Stone, located in Valley, Stevens County, WA. It currently has 2 employees.
Has anyone been injured or killed at Portable 1?
According to MSHA records, Portable 1 has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable 1?
Portable 1 is operated by Interstate Concrete & Asphalt Company and controlled by CRH PLC. MSHA Mine ID: 4503550.