Data / Mines / Utah / Skyline Mine #3
Skyline Mine #3, Carbon County, Utah: 1,130 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Skyline Mine #3 is an active coal (bituminous) underground mine in Carbon County, Utah, operated by Canyon Fuel Company Llc with 97 employees on MSHA's record (mine ID 4201566). Since January 1, 2022 MSHA inspectors issued 1,130 citations and orders there with $1,738,613 in proposed penalties, and 44 accident reports were filed there, with 26 injury or illness cases.
The request: Watch Skyline Mine #3 (MSHA mine ID 4201566) in Carbon County, Utah: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4201566
- Status
- Active since December 27, 2023
- Main commodity
- Coal (bituminous)
- Mine type
- Underground
- County
- Carbon County, Utah
- Nearest town
- Helper
- Operator
- Canyon Fuel Company Llc
- Parent company
- Wolverine Fuels LLC
- Employees
- 97
- MSHA field office
- Price UT Field Office
- Citations and orders since January 1, 2022
- 1,130
- Significant and substantial
- 124 (11.0%)
- Closure orders
- 21
- High negligence or reckless
- 96
- Proposed penalties
- $1,738,613
- Amount paid so far
- $1,218,325
- Inspections
- 99
- Inspector hours on site
- 7,793
- Citations per inspection
- 11.41 (all mines 2.30)
- Accident reports
- 44
- Injury and illness cases
- 26
- Fatalities
- 0
- Latest MSHA record
- November 3, 2026
- Citations issued to contractors here
- 5 ($847 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 | 324 | 39 | $319,302 | 12 |
| 2023 | 225 | 27 | $695,574 | 1 |
| 2024 | 294 | 35 | $545,400 | 1 |
| 2025 | 227 | 18 | $164,306 | 10 |
| 2026 | 60 | 5 | $14,031 | 2 |
Standards cited most at Skyline Mine #3
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 75.400 | Underground coal mines, safety | 128 |
| 30 CFR 75.333 | Underground coal mines, safety | 118 |
| 30 CFR 75.370 | Underground coal mines, safety | 72 |
| 30 CFR 75.1731 | Underground coal mines, safety | 48 |
| 30 CFR 75.360 | Underground coal mines, safety | 46 |
| 30 CFR 75.1725 | Underground coal mines, safety | 44 |
| 30 CFR 75.380 | Underground coal mines, safety | 40 |
| 30 CFR 75.1100-3 | Underground coal mines, safety | 30 |
| 30 CFR 75.503 | Underground coal mines, safety | 30 |
| 30 CFR 75.403 | Underground coal mines, safety | 29 |
| 30 CFR 75.351 | Underground coal mines, safety | 29 |
| 30 CFR 75.601-1 | Underground coal mines, safety | 29 |
| 30 CFR 75.512 | Underground coal mines, safety | 28 |
| 30 CFR 75.337 | Underground coal mines, safety | 28 |
| 30 CFR 75.1909 | Underground coal mines, safety | 24 |
Injury and illness cases at Skyline Mine #3
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 12 |
| No lost time, or an occupational illness | 14 |
What the accident reports at Skyline Mine #3 describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Fall of roof or back | 14 |
| Handling of materials | 12 |
| Machinery | 6 |
| Slip or fall of person | 3 |
| Powered haulage | 2 |
| Inundation | 2 |
| Falling/sliding/rolling materials | 2 |
| Other | 1 |
| Stepping or kneeling on object | 1 |
| Handtools (nonpowered) | 1 |
Equipment named in accident reports at Skyline Mine #3
| Equipment | Reports |
|---|---|
| Fan | 2 |
| Longwall machine | 2 |
| Load-haul-dump | 1 |
| Bench grinder | 1 |
| Front-end loader | 1 |
| Carriage-mounted drills | 1 |
| Track equipment | 1 |
Other open mines in Carbon County, Utah
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Savage Coal Terminal | Savage Services Corporation | Carbon County, UT | Coal (bituminous) | 14 | 25 |
| Dugout | Canyon Fuel Company Llc | Carbon County, UT | Coal (bituminous) | 10 | 9 |
| Wellington Portable | Scamp Excavation, Inc | Carbon County, UT | Construction sand and gravel | 2 | 9 |
| Wellington Prep Plant Area | Price River Terminal, LLC | Carbon County, UT | Coal (bituminous) | 3 | 4 |
| Mobile #1 | Carbon County Road Department | Carbon County, UT | Construction sand and gravel | 3 | 3 |
| King Mine | Hiawatha Coal Company Inc | Carbon County, UT | Coal (bituminous) | 3 | 2 |
| Castle Valley Prep Plant | Canyon Fuel Company Llc | Carbon County, UT | Coal (bituminous) | 13 | 1 |
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.