Sappington Mill
Active
Facility
Nonmetal
Operator: Magris Talc USA, Inc.
Controller: Magris Performance Materials Inc
Location: Gallatin, Gallatin County, MT
Employees: 39
129
Violations
11
S&S Violations
38
Accidents
$22K
Penalties
Recent Violations
View all 129 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/30/2025 | 56.12018 | Non-S&S | ModNegligence | $151 |
| 10/30/2025 | 56.12028 | Non-S&S | ModNegligence | $151 |
| 10/29/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 10/29/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 10/29/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 10/29/2025 | 56.12028 | Non-S&S | ModNegligence | $151 |
| 10/28/2025 | 56.4402 | Non-S&S | LowNegligence | $151 |
| 06/18/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 06/18/2025 | 56.12018 | Non-S&S | LowNegligence | $151 |
| 11/13/2024 | 56.12028 | Non-S&S | LowNegligence | $147 |
| 11/06/2024 | 56.4201(a)(1) | Non-S&S | LowNegligence | $147 |
| 07/31/2024 | 56.11012 | Non-S&S | ModNegligence | $147 |
| 11/01/2023 | 56.14207 | Non-S&S | ModNegligence | $143 |
| 11/08/2022 | 56.4201(a)(2) | Non-S&S | ModNegligence | $133 |
| 11/08/2022 | 56.4201(a)(2) | Non-S&S | ModNegligence | $133 |
| 11/08/2022 | 56.12028 | Non-S&S | ModNegligence | $133 |
| 11/08/2022 | 56.4201(a)(2) | Non-S&S | ModNegligence | $133 |
| 11/08/2022 | 56.4201(a)(2) | Non-S&S | ModNegligence | $133 |
| 06/07/2022 | 56.12018 | Non-S&S | ModNegligence | $133 |
| 01/11/2022 | 56.4201(a)(2) | Non-S&S | LowNegligence | $133 |
Accidents & Injuries
View all 38 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/05/2025 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 09/18/2024 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | 191d lost |
| 08/24/2024 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 10/16/2023 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 09/19/2023 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
| 09/19/2023 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
| 09/08/2023 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 60d restricted |
| 06/21/2023 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | 61d restricted |
| 05/26/2023 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 12d restricted |
| 12/11/2022 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 20d lost |
Inspections
View all 63 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/27/2025 | 10/30/2025 | 29.50 | 1 |
| 06/18/2025 | 06/18/2025 | 12.00 | 1 |
| 11/04/2024 | 11/13/2024 | 15.50 | 1 |
| 07/31/2024 | 07/31/2024 | 13.75 | 2 |
| 10/30/2023 | 11/02/2023 | 34.00 | 1 |
| 07/05/2023 | 07/06/2023 | 11.00 | 1 |
| 11/07/2022 | 11/08/2022 | 21.00 | 1 |
| 06/06/2022 | 06/08/2022 | 17.00 | 1 |
| 01/10/2022 | 01/13/2022 | 32.00 | 1 |
| 04/06/2021 | 04/07/2021 | 24.00 | 1 |
Mine Details
MSHA Mine ID2402050
Mine TypeFacility
StatusActive
CommodityNonmetal
SIC DescriptionTalc
Employees39
Days/Week7.0
Hours/Shift24.0
Coordinates45.7950000, -111.7716670
Nearest TownGallatin
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Frequently Asked Questions
How many MSHA violations does Sappington Mill have?
Sappington Mill has 129 MSHA violations on record, of which 11 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $22K.
What type of mine is Sappington Mill?
Sappington Mill is a Facility mine producing Nonmetal, located in Gallatin, Gallatin County, MT. It currently has 39 employees.
Has anyone been injured or killed at Sappington Mill?
According to MSHA records, Sappington Mill has 38 reported accident/injury records and 0 fatalities on file.
Who operates Sappington Mill?
Sappington Mill is operated by Magris Talc USA, Inc. and controlled by Magris Performance Materials Inc. MSHA Mine ID: 2402050.