Data / Mines / Missouri / Marshall Quarry
Marshall Quarry, Saline County, Missouri: 17 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Marshall Quarry is an active crushed, broken limestone surface mine in Saline County, Missouri, operated by Martin Marietta Materials, Inc. with 15 employees on MSHA's record (mine ID 2300099). Since January 1, 2022 MSHA inspectors issued 17 citations and orders there with $2,887 in proposed penalties, and 2 accident reports were filed there, with 2 injury or illness cases.
The request: Watch Marshall Quarry (MSHA mine ID 2300099) in Saline County, Missouri: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2300099
- Status
- Active since April 5, 2010
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Saline County, Missouri
- Nearest town
- Marshall, Mo.
- Operator
- Martin Marietta Materials, Inc.
- Parent company
- Martin Marietta Materials Inc
- Employees
- 15
- MSHA field office
- Rolla MO Field Office
- Citations and orders since January 1, 2022
- 17
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 1
- Proposed penalties
- $2,887
- Amount paid so far
- $2,817
- Inspections
- 13
- Inspector hours on site
- 101
- Citations per inspection
- 1.31 (all mines 2.30)
- Accident reports
- 2
- Injury and illness cases
- 2
- Fatalities
- 0
- Latest MSHA record
- May 6, 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 | 8 | 0 | $1,201 | 0 |
| 2025 | 4 | 0 | $604 | 0 |
| 2026 | 3 | 0 | $806 | 1 |
Standards cited most at Marshall Quarry
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 | 4 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11003 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.15005 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11012 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Marshall Quarry
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
| No lost time, or an occupational illness | 1 |
What the accident reports at Marshall Quarry describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 1 |
| Disorders (repeated trauma) | 1 |
Equipment named in accident reports at Marshall Quarry
| Equipment | Reports |
|---|---|
| Carriage-mounted drills | 1 |
Other open mines in Saline County, Missouri
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Gilliam Quarry | Martin Marietta Materials, Inc. | Saline County, MO | Crushed, broken limestone | 1 | 18 |
| Miami Quarry | Martin Marietta Materials, Inc. | Saline County, MO | Crushed, broken limestone | 1 | 2 |
| Werneke Quarry | Aa Quarry LLC | Saline County, MO | Not stated | 0 | 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.