Data / Mines / Wyoming / Lucerne Mill
Lucerne Mill, Hot Springs County, Wyoming: 6 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Lucerne Mill is an active bentonite surface mine in Hot Springs County, Wyoming, operated by Wyo-Ben, Inc with 26 employees on MSHA's record (mine ID 4801191). Since January 1, 2022 MSHA inspectors issued 6 citations and orders there with $2,634 in proposed penalties, and 6 accident reports were filed there, with 6 injury or illness cases.
The request: Watch Lucerne Mill (MSHA mine ID 4801191) in Hot Springs County, Wyoming: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4801191
- Status
- Active since October 1, 2010
- Main commodity
- Bentonite
- Mine type
- Surface
- County
- Hot Springs County, Wyoming
- Nearest town
- Greybull
- Operator
- Wyo-Ben, Inc
- Employees
- 26
- MSHA field office
- Gillette WY Field Office
- Citations and orders since January 1, 2022
- 6
- Significant and substantial
- 2 (33.3%)
- Closure orders
- 0
- High negligence or reckless
- 1
- Proposed penalties
- $2,634
- Amount paid so far
- $2,634
- Inspections
- 12
- Inspector hours on site
- 82
- Citations per inspection
- 0.50 (all mines 2.30)
- Accident reports
- 6
- Injury and illness cases
- 6
- Fatalities
- 0
- Latest MSHA record
- September 12, 2026
- Citations issued to contractors here
- 2 ($5,865 proposed)
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 | 2 | 2 | $2,038 | 0 |
| 2023 | 0 | 0 | $0 | 2 |
| 2024 | 2 | 0 | $294 | 0 |
| 2025 | 2 | 0 | $302 | 3 |
| 2026 | 0 | 0 | $0 | 1 |
Standards cited most at Lucerne Mill
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 56.14131 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4104 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.15001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Lucerne Mill
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 6 |
What the accident reports at Lucerne Mill describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 3 |
| Handtools (nonpowered) | 2 |
| Slip or fall of person | 1 |
Equipment named in accident reports at Lucerne Mill
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 2 |
Other open mines in Hot Springs County, Wyoming
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| War Crusher | War Roustabout Service Inc | Hot Springs County, WY | Construction sand and gravel | 4 | 29 |
| West Warm Springs Field Project | New Era Petroleum, Inc. | Hot Springs County, WY | Oil sand | 3 | 21 |
| Cody Lumber Pit | Big Horn Redi-Mix Inc | Hot Springs County, WY | Construction sand and gravel | 3 | 20 |
| West Crusher #4 | Croell, Inc. | Hot Springs County, WY | Construction sand and gravel | 5 | 0 |
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.