Key Takeaway
Dateland Pit is a intermittent surface mine producing SandAndGravel, located in Dateland, Yuma County, AZ. It has 3 violations on record (1 S&S) and $1K in proposed penalties. Operated by Onyx Crushing AZ LLC.
Dateland Pit
Operator: Onyx Crushing AZ LLC
Controller: Terry Lynn Clark; Kevin George Schoonover
Location: Dateland, Yuma County, AZ
Employees: 5
Recent Violations
View all 3 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/14/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 09/15/2025 | 56.15005 | S&S | ModNegligence | $909 |
| 09/15/2025 | Non-S&S | $0 |
Inspections
View all 3 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/14/2025 | 10/15/2025 | 18.25 | 1 |
| 09/15/2025 | 09/15/2025 | 7.25 | 1 |
| 03/24/2025 | 03/25/2025 | 5.50 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Dateland Pit have?
Dateland Pit has 3 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.
What type of mine is Dateland Pit?
Dateland Pit is a Surface mine producing SandAndGravel, located in Dateland, Yuma County, AZ. It currently has 5 employees.
Has anyone been injured or killed at Dateland Pit?
According to MSHA records, Dateland Pit has 0 reported accident/injury records and 0 fatalities on file.
Who operates Dateland Pit?
Dateland Pit is operated by Onyx Crushing AZ LLC and controlled by Terry Lynn Clark; Kevin George Schoonover. MSHA Mine ID: 0203520.