Key Takeaway
Rock Ridge Quarry is a intermittent surface mine producing Stone, located in New Gloucester, Cumberland County, ME. It has 2 violations on record (2 S&S) and $1K in proposed penalties. Operated by A.H. Grover, Inc..
Rock Ridge Quarry
Operator: A.H. Grover, Inc.
Controller: Benjamin C Grover
Location: New Gloucester, Cumberland County, ME
Employees: 2
Recent Violations
View all 2 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/30/2024 | 56.9300(a) | S&S | ModNegligence | $151 |
| 10/30/2024 | 56.3200 | S&S | HighNegligence | $1,219 |
Inspections
View all 3 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/01/2025 | 10/01/2025 | 0.00 | 0 |
| 08/05/2025 | 08/19/2025 | 20.00 | 1 |
| 10/30/2024 | 11/04/2024 | 15.25 | 2 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Rock Ridge Quarry have?
Rock Ridge Quarry has 2 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 Rock Ridge Quarry?
Rock Ridge Quarry is a Surface mine producing Stone, located in New Gloucester, Cumberland County, ME. It currently has 2 employees.
Has anyone been injured or killed at Rock Ridge Quarry?
According to MSHA records, Rock Ridge Quarry has 0 reported accident/injury records and 0 fatalities on file.
Who operates Rock Ridge Quarry?
Rock Ridge Quarry is operated by A.H. Grover, Inc. and controlled by Benjamin C Grover. MSHA Mine ID: 1701140.