Data / Mines / Stillwater Mining Company
Stillwater Mining Company: 1,614 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Stillwater Mining Company (MSHA operator ID L14843) operates 2 open mines with 1,569 employees in Montana, mostly platinum group ore. Since January 1, 2022 MSHA inspectors issued it 1,614 citations and orders with $1,554,798 in proposed penalties, and it reported 162 injury or illness cases, 2 of them fatal. Data from MSHA, November 6, 2026.
The request: Watch Stillwater Mining Company (MSHA operator ID L14843): each new citation, each accident report and each new mine. $10 of work on sign-up, no card.
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- MSHA operator ID
- L14843
- Open mines
- 2
- Employees at open mines
- 1,569
- States
- Montana
- Citations and orders since January 1, 2022
- 1,614
- Significant and substantial
- 226 (14.0%)
- Closure orders
- 26
- High negligence or reckless
- 64
- Proposed penalties
- $1,554,798
- Amount paid so far
- $897,662
- Inspections
- 186
- Inspector hours on site
- 10,080
- Citations per inspection
- 8.68 (all mines 2.30)
- Accident reports
- 170
- Injury and illness cases
- 162
- Fatalities
- 2
- Latest MSHA record
- November 4, 2026
Open mines of Stillwater Mining Company
Ranked by citations since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Stillwater Mine | Stillwater Mining Company | Stillwater County, MT | Platinum group ore | 1,123 | 971 |
| East Boulder Mine | Stillwater Mining Company | Sweet Grass County, MT | Platinum group ore | 446 | 643 |
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 253 | 38 | $266,440 | 37 |
| 2023 | 292 | 36 | $137,228 | 56 |
| 2024 | 494 | 74 | $338,040 | 41 |
| 2025 | 350 | 39 | $371,225 | 17 |
| 2026 | 225 | 39 | $441,864 | 11 |
Standards cited most at Stillwater Mining Company
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 57.20003 | Underground metal and nonmetal mines | 131 |
| 30 CFR 57.12032 | Underground metal and nonmetal mines | 93 |
| 30 CFR 57.4201 | Underground metal and nonmetal mines | 85 |
| 30 CFR 57.14100 | Underground metal and nonmetal mines | 74 |
| 30 CFR 57.11001 | Underground metal and nonmetal mines | 71 |
| 30 CFR 57.3200 | Underground metal and nonmetal mines | 60 |
| 30 CFR 57.8531 | Underground metal and nonmetal mines | 50 |
| 30 CFR 57.4104 | Underground metal and nonmetal mines | 44 |
| 30 CFR 57.12028 | Underground metal and nonmetal mines | 43 |
| 30 CFR 57.12018 | Underground metal and nonmetal mines | 42 |
| 30 CFR 57.12004 | Underground metal and nonmetal mines | 37 |
| 30 CFR 57.12006 | Underground metal and nonmetal mines | 36 |
| 30 CFR 57.8528 | Underground metal and nonmetal mines | 35 |
| 30 CFR 57.20011 | Underground metal and nonmetal mines | 34 |
| 30 CFR 57.3360 | Underground metal and nonmetal mines | 33 |
Injury and illness cases at Stillwater Mining Company
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Fatality | 2 |
| Permanent disability | 6 |
| Days away from work or restricted activity | 93 |
| No lost time, or an occupational illness | 61 |
What the accident reports at Stillwater Mining Company describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 32 |
| Machinery | 30 |
| Slip or fall of person | 24 |
| Disorders (repeated trauma) | 21 |
| Powered haulage | 18 |
| Fall of roof or back | 17 |
| Handtools (nonpowered) | 13 |
| Other | 3 |
| Stepping or kneeling on object | 3 |
| Striking or bumping | 2 |
Equipment named in accident reports at Stillwater Mining Company
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 13 |
| Rock drill | 9 |
| Mancar | 8 |
| Hand tools (powered) | 7 |
| Mucking machine | 7 |
| Carriage-mounted drills | 6 |
| Front-end loader | 5 |
| Rock or roof bolting machine | 5 |
| Ore haulage trucks - off highway trucks | 4 |
| Load-haul-dump | 3 |
Commodities
| Main commodity | Open mines |
|---|---|
| Platinum group ore | 2 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.