Data / Mines / Missouri / Missouri Rock Inc
Missouri Rock Inc, Ray County, Missouri: 9 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Missouri Rock Inc is an active crushed, broken limestone surface mine in Ray County, Missouri, operated by Missouri Rock Inc with 16 employees on MSHA's record (mine ID 2300168). Since January 1, 2022 MSHA inspectors issued 9 citations and orders there with $1,329 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Missouri Rock Inc (MSHA mine ID 2300168) in Ray County, Missouri: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2300168
- Status
- Active since April 5, 2010
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Ray County, Missouri
- Nearest town
- Orrick
- Operator
- Missouri Rock Inc
- Parent company
- W a Ellis Construction
- Employees
- 16
- MSHA field office
- Rolla MO Field Office
- Citations and orders since January 1, 2022
- 9
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,329
- Amount paid so far
- $1,329
- Inspections
- 20
- Inspector hours on site
- 86
- Citations per inspection
- 0.45 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- October 26, 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 | 1 | 0 | $133 | 0 |
| 2023 | 1 | 0 | $143 | 1 |
| 2024 | 1 | 0 | $147 | 0 |
| 2025 | 4 | 0 | $604 | 0 |
| 2026 | 2 | 0 | $302 | 0 |
Standards cited most at Missouri Rock Inc
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 56.14100 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.6132 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.15001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14130 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4104 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12006 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Missouri Rock Inc
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| No lost time, or an occupational illness | 1 |
What the accident reports at Missouri Rock Inc describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Disorders (repeated trauma) | 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.