Data / Mines / Idaho / Hiraya Charcoal
Hiraya Charcoal, Cassia County, Idaho: 8 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Hiraya Charcoal is an intermittent dimension stone surface mine in Cassia County, Idaho, operated by Hiraya Enterprise LLC with 4 employees on MSHA's record (mine ID 1002178). Since January 1, 2022 MSHA inspectors issued 8 citations and orders there with $2,238 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Hiraya Charcoal (MSHA mine ID 1002178) in Cassia County, Idaho: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1002178
- Status
- Intermittent since April 22, 2025
- Main commodity
- Dimension stone
- Mine type
- Surface
- County
- Cassia County, Idaho
- Nearest town
- Oakley
- Operator
- Hiraya Enterprise LLC
- Employees
- 4
- MSHA field office
- Boise ID Field Office
- Citations and orders since January 1, 2022
- 8
- Significant and substantial
- 1 (12.5%)
- Closure orders
- 0
- High negligence or reckless
- 2
- Proposed penalties
- $2,238
- Amount paid so far
- $2,238
- Inspections
- 8
- Inspector hours on site
- 22
- Citations per inspection
- 1.00 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- June 23, 2026
- Citations issued to contractors here
- 2 ($302 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 | 5 | 1 | $1,785 | 1 |
| 2025 | 1 | 0 | $151 | 0 |
| 2026 | 2 | 0 | $302 | 0 |
Standards cited most at Hiraya Charcoal
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 50.30 | Reporting of accidents, injuries and illnesses | 4 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Hiraya Charcoal
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
What the accident reports at Hiraya Charcoal describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 1 |
Other open mines in Cassia County, Idaho
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Rocky Mountain Quartzite Quarry | Northern Stone Supply Inc | Cassia County, ID | Dimension stone | 12 | 12 |
| Birch Creek | Lone Pine Natural Stone, LLC | Cassia County, ID | Dimension stone | 5 | 10 |
| Moulton Yard | Star Stone Quarries | Cassia County, ID | Dimension stone | 12 | 9 |
| Six S Mine | High Output Construction | Cassia County, ID | Construction sand and gravel | 3 | 7 |
| Rock Garden | Oakley Mountain Corp | Cassia County, ID | Dimension quartzite | 23 | 6 |
| Rock Ridge | Oakley Mountain Corp | Cassia County, ID | Dimension stone | 5 | 3 |
| Mobile #4 | Bolinder Resources | Cassia County, ID | Construction sand and gravel | 18 | 2 |
| Oakley Valley Stone Inc | Oakley Valley Stone Inc | Cassia County, ID | Dimension stone | 12 | 2 |
| Portable 1 | Star Stone Quarries | Cassia County, ID | Construction sand and gravel | 8 | 2 |
| Summit Creek Quarry | Star Stone Quarries | Cassia County, ID | Crushed, broken basalt | 3 | 2 |
| Jim Sage Quarry | Bne Investments Inc. | Cassia County, ID | Crushed, broken basalt | 2 | 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.