Key Takeaway
US Antimony Critical Minerals Mill is a abandoned facility mine producing Metal, located in Radersburg, Broadwater County, MT. It has 8 violations on record (0 S&S) and $951 in proposed penalties. Operated by US Antimony Corp..
US Antimony Critical Minerals Mill
Operator: US Antimony Corp.
Controller: Scott L Oldroyd
Location: Radersburg, Broadwater County, MT
Employees: 2
Recent Violations
View all 8 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 09/26/2025 | 48.23(a)(3) | Non-S&S | ModNegligence | $151 |
| 11/23/2021 | 56.4201(a)(1) | Non-S&S | ModNegligence | $125 |
| 11/23/2021 | 56.12018 | Non-S&S | ModNegligence | $125 |
| 09/01/2021 | 56.12013(a) | Non-S&S | ModNegligence | $125 |
| 09/01/2021 | 56.4201(a)(2) | Non-S&S | ModNegligence | $125 |
| 08/19/2009 | 50.30(a) | Non-S&S | LowNegligence | $100 |
| 08/19/2009 | 50.30(a) | Non-S&S | LowNegligence | $100 |
| 01/08/2009 | 56.12032 | Non-S&S | LowNegligence | $100 |
Inspections
View all 9 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/22/2025 | 09/26/2025 | 26.25 | 3 |
| 04/19/2024 | 04/19/2024 | 7.50 | 1 |
| 08/31/2023 | 08/31/2023 | 6.00 | 1 |
| 01/10/2022 | 01/10/2022 | 8.25 | 1 |
| 11/22/2021 | 11/23/2021 | 18.75 | 1 |
| 09/01/2021 | 09/03/2021 | 20.00 | 1 |
| 08/19/2009 | 08/19/2009 | 3.00 | 2 |
| 01/08/2009 | 01/09/2009 | 9.00 | 1 |
| 10/14/2008 | 10/31/2008 | 11.50 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does US Antimony Critical Minerals Mill have?
US Antimony Critical Minerals Mill has 8 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $951.
What type of mine is US Antimony Critical Minerals Mill?
US Antimony Critical Minerals Mill is a Facility mine producing Metal, located in Radersburg, Broadwater County, MT. It currently has 2 employees.
Has anyone been injured or killed at US Antimony Critical Minerals Mill?
According to MSHA records, US Antimony Critical Minerals Mill has 0 reported accident/injury records and 0 fatalities on file.
Who operates US Antimony Critical Minerals Mill?
US Antimony Critical Minerals Mill is operated by US Antimony Corp. and controlled by Scott L Oldroyd. MSHA Mine ID: 2401650.