Key Takeaway
New Miami Plant is a active surface mine producing SandAndGravel, located in Willamsdale, Butler County, OH. It has 1 violations on record (0 S&S) and $164 in proposed penalties. Operated by Martin Marietta Materials Inc.
New Miami Plant
Operator: Martin Marietta Materials Inc
Controller: Martin Marietta Materials Inc
Location: Willamsdale, Butler County, OH
Employees: 6
Recent Violations
View all 1 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 04/15/2024 | 46.6(a) | Non-S&S | LowNegligence | $164 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 04/11/2024 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 6d restricted |
Inspections
View all 6 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/24/2026 | 13.50 | 1 | |
| 05/12/2025 | 05/15/2025 | 24.50 | 1 |
| 03/24/2025 | 04/02/2025 | 20.00 | 1 |
| 03/13/2025 | 03/14/2025 | 16.00 | 1 |
| 04/15/2024 | 04/15/2024 | 6.50 | 1 |
| 04/11/2024 | 04/12/2024 | 13.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does New Miami Plant have?
New Miami Plant has 1 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $164.
What type of mine is New Miami Plant?
New Miami Plant is a Surface mine producing SandAndGravel, located in Willamsdale, Butler County, OH. It currently has 6 employees.
Has anyone been injured or killed at New Miami Plant?
According to MSHA records, New Miami Plant has 1 reported accident/injury records and 0 fatalities on file.
Who operates New Miami Plant?
New Miami Plant is operated by Martin Marietta Materials Inc and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 3304383.