Data / Mines / Kentucky / Jefferson County Stone
Jefferson County Stone: 43 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Jefferson County Stone is an active crushed, broken limestone underground mine in Jefferson County, Kentucky, operated by Rogers Group Inc with 60 employees on MSHA's record (mine ID 1518157). Since January 1, 2022 MSHA inspectors issued 43 citations and orders there with $8,775 in proposed penalties, and 6 accident reports were filed there, with 4 injury or illness cases.
The request: Watch Jefferson County Stone (MSHA mine ID 1518157) in Jefferson County, Kentucky: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1518157
- Status
- Active since October 25, 2001
- Main commodity
- Crushed, broken limestone
- Mine type
- Underground
- County
- Jefferson County, Kentucky
- Nearest town
- Louisville, KY
- Operator
- Rogers Group Inc
- Employees
- 60
- MSHA field office
- Lexington KY Field Office
- Citations and orders since January 1, 2022
- 43
- Significant and substantial
- 5 (11.6%)
- Closure orders
- 4
- High negligence or reckless
- 2
- Proposed penalties
- $8,775
- Amount paid so far
- $8,624
- Inspections
- 45
- Inspector hours on site
- 1,199
- Citations per inspection
- 0.96 (all mines 2.30)
- Accident reports
- 6
- Injury and illness cases
- 4
- Fatalities
- 0
- Latest MSHA record
- August 17, 2026
- Citations issued to contractors here
- 1 ($143 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 | 6 | 0 | $820 | 1 |
| 2023 | 9 | 2 | $1,129 | 0 |
| 2024 | 9 | 1 | $1,334 | 1 |
| 2025 | 14 | 2 | $4,888 | 2 |
| 2026 | 5 | 0 | $604 | 0 |
Standards cited most at Jefferson County Stone
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 57.14100 | Underground metal and nonmetal mines | 7 |
| 30 CFR 57.3200 | Underground metal and nonmetal mines | 4 |
| 30 CFR 57.12004 | Underground metal and nonmetal mines | 4 |
| 30 CFR 57.14107 | Underground metal and nonmetal mines | 3 |
| 30 CFR 57.11001 | Underground metal and nonmetal mines | 3 |
| 30 CFR 57.12018 | Underground metal and nonmetal mines | 2 |
| 30 CFR 57.18002 | Underground metal and nonmetal mines | 2 |
| 30 CFR 57.20003 | Underground metal and nonmetal mines | 2 |
| 30 CFR 57.15001 | Underground metal and nonmetal mines | 1 |
| 30 CFR 57.15030 | Underground metal and nonmetal mines | 1 |
| 30 CFR 57.12001 | Underground metal and nonmetal mines | 1 |
| 30 CFR 57.12069 | Underground metal and nonmetal mines | 1 |
| 30 CFR 57.14108 | Underground metal and nonmetal mines | 1 |
| 30 CFR 57.4260 | Underground metal and nonmetal mines | 1 |
| 30 CFR 57.14109 | Underground metal and nonmetal mines | 1 |
Injury and illness cases at Jefferson County Stone
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| No lost time, or an occupational illness | 4 |
What the accident reports at Jefferson County Stone describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Fall of roof or back | 3 |
| Slip or fall of person | 2 |
| Hoisting | 1 |
Equipment named in accident reports at Jefferson County Stone
| Equipment | Reports |
|---|---|
| Elevator | 1 |
Other open mines in Jefferson County, Kentucky
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Kosmos Cement Plant | Kosmos Cement Company, LLC | Jefferson County, KY | Cement | 141 | 370 |
| Louisville Yard | Nugent Sand Company | Jefferson County, KY | Sand, industrial | 41 | 7 |
| Dredge Miss Kate | Nugent Sand Company | Jefferson County, KY | Construction sand and gravel | 19 | 2 |
| Bernhard Oppermann | Nugent Sand Company | Jefferson County, KY | Construction sand and gravel | 12 | 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.