Key Takeaway
Marlboro Mine is a active surface mine producing Nonmetal, located in Wallace, Marlboro County, SC. It has 24 violations on record (5 S&S) and $7K in proposed penalties. Operated by Ferroglobe USA Quartz, Inc..
Marlboro Mine
Operator: Ferroglobe USA Quartz, Inc.
Controller: Ferroglobe PLC
Location: Wallace, Marlboro County, SC
Employees: 9
Recent Violations
View all 24 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 12/27/2024 | Non-S&S | $0 | ||
| 12/27/2024 | 56.15005 | S&S | ModNegligence | $407 |
| 12/27/2024 | 47.31(a) | Non-S&S | HighNegligence | $151 |
| 12/27/2024 | 56.4201(a)(2) | Non-S&S | ModNegligence | $151 |
| 12/27/2024 | 56.9300(b) | Non-S&S | HighNegligence | $267 |
| 12/27/2024 | 47.41(a) | Non-S&S | HighNegligence | $151 |
| 12/27/2024 | 45.4(b) | Non-S&S | ModNegligence | $151 |
| 12/27/2024 | 50.30(a) | Non-S&S | LowNegligence | $151 |
| 12/27/2024 | 56.18012 | Non-S&S | ModNegligence | $151 |
| 12/27/2024 | 46.9(b)(2) | Non-S&S | ModNegligence | $151 |
| 12/17/2024 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 12/17/2024 | 47.41(a) | Non-S&S | ModNegligence | $151 |
| 12/17/2024 | 56.4601 | Non-S&S | ModNegligence | $151 |
| 12/17/2024 | 56.4101 | Non-S&S | ModNegligence | $151 |
| 12/16/2024 | 56.9301 | S&S | HighNegligence | $1,320 |
| 12/16/2024 | 56.14207 | Non-S&S | ModNegligence | $151 |
| 12/16/2024 | 56.15002 | S&S | HighNegligence | $398 |
| 12/16/2024 | 56.15004 | S&S | HighNegligence | $592 |
| 12/16/2024 | 56.11002 | S&S | HighNegligence | $1,320 |
| 12/16/2024 | 56.14100(c) | Non-S&S | ModNegligence | $151 |
Inspections
View all 6 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 07/21/2025 | 07/22/2025 | 15.50 | 1 |
| 04/29/2025 | 04/29/2025 | 4.50 | 1 |
| 01/02/2025 | 01/02/2025 | 8.00 | 1 |
| 12/16/2024 | 12/27/2024 | 64.50 | 2 |
| 12/16/2024 | 12/16/2024 | 5.50 | 1 |
| 09/10/2024 | 09/12/2024 | 31.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Marlboro Mine have?
Marlboro Mine has 24 MSHA violations on record, of which 5 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $7K.
What type of mine is Marlboro Mine?
Marlboro Mine is a Surface mine producing Nonmetal, located in Wallace, Marlboro County, SC. It currently has 9 employees.
Has anyone been injured or killed at Marlboro Mine?
According to MSHA records, Marlboro Mine has 0 reported accident/injury records and 0 fatalities on file.
Who operates Marlboro Mine?
Marlboro Mine is operated by Ferroglobe USA Quartz, Inc. and controlled by Ferroglobe PLC. MSHA Mine ID: 3800768.