Data / Mines / Utah / Mt Moriah Quarries
Mt Moriah Quarries, Millard County, Utah: 7 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Mt Moriah Quarries is an intermittent dimension slate surface mine in Millard County, Utah, operated by Mt Moriah Stone Quarries LLC with 35 employees on MSHA's record (mine ID 2602383). Since January 1, 2022 MSHA inspectors issued 7 citations and orders there with $1,013 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Mt Moriah Quarries (MSHA mine ID 2602383) in Millard County, Utah: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2602383
- Status
- Intermittent since February 20, 2026
- Main commodity
- Dimension slate
- Mine type
- Surface
- County
- Millard County, Utah
- Nearest town
- Eskdale
- Operator
- Mt Moriah Stone Quarries LLC
- Employees
- 35
- MSHA field office
- Salt Lake City UT Field Office
- Citations and orders since January 1, 2022
- 7
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,013
- Amount paid so far
- $1,013
- Inspections
- 11
- Inspector hours on site
- 38
- Citations per inspection
- 0.64 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- January 22, 2026
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 | 0 | $266 | 0 |
| 2023 | 1 | 0 | $143 | 1 |
| 2025 | 3 | 0 | $453 | 0 |
| 2026 | 1 | 0 | $151 | 0 |
Standards cited most at Mt Moriah Quarries
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 56.12028 | Surface metal and nonmetal mines | 1 |
| 30 CFR 50.301 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Mt Moriah Quarries
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 Mt Moriah Quarries describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 1 |
Other open mines in Millard County, Utah
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Cricket Mountain Plant & Quarry | Graymont Western US Inc | Millard County, UT | Lime | 74 | 163 |
| Materion Natural Resources | Materion Natural Resources | Millard County, UT | Beryl-beryllium ore | 80 | 55 |
| Oak Creek Portable | Oak Creek Rock Products, LLC | Millard County, UT | Crushed, broken sandstone | 2 | 20 |
| Portable Crusher | Millard County Road Department | Millard County, UT | Construction sand and gravel | 2 | 9 |
| Ares Processing Plant | Ares Strategic Mining Inc. | Millard County, UT | Fluorspar | 2 | 9 |
| Leamington Sand Pit | Burningham Enterprises Inc | Millard County, UT | Construction sand and gravel | 2 | 8 |
| Stardust Claims | Dunbar Stone Company Inc | Millard County, UT | Dimension sandstone | 5 | 5 |
| Oak City Pit | Dutson Supply Company Inc | Millard County, UT | Construction sand and gravel | 2 | 4 |
| Lynndyl Pit | Dutson Supply Company Inc | Millard County, UT | Construction sand and gravel | 2 | 4 |
| Carling & Company | Carling and Company | Millard County, UT | Construction sand and gravel | 2 | 3 |
| Byc Portable | Boneyard Crushing Inc | Millard County, UT | Construction sand and gravel | 2 | 1 |
| Portable #2 | Burningham Enterprises Inc | Millard County, UT | Construction sand and gravel | 2 | 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.