Key Takeaway
MT. VERNON MINE & MILL is a active underground mine producing Stone, located in Mount Vernon, Rockcastle County, KY. It has 224 violations on record (46 S&S) and $49K in proposed penalties. Operated by Heidelberg Materials Midwest Agg, Inc..
MT. VERNON MINE & MILL
Operator: Heidelberg Materials Midwest Agg, Inc.
Controller: Heidelberg Materials AG
Location: Mount Vernon, Rockcastle County, KY
Employees: 22
Recent Violations
View all 224 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/05/2026 | 56.20003(a) | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.20003(a) | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.11001 | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 |
| 10/07/2025 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 10/07/2025 | 56.11002 | S&S | ModNegligence | $366 |
| 10/07/2025 | 57.12004 | Non-S&S | ModNegligence | $151 |
| 10/06/2025 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 10/06/2025 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 10/06/2025 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 10/06/2025 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 10/06/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 10/02/2025 | 41.12 | Non-S&S | LowNegligence | $151 |
| 07/17/2025 | 56.4102 | S&S | ModNegligence | $366 |
| 04/08/2025 | 57.12004 | Non-S&S | ModNegligence | $151 |
| 02/12/2025 | 57.20003(a) | S&S | ModNegligence | $366 |
| 02/12/2025 | 57.14107(a) | S&S | ModNegligence | $549 |
| 02/12/2025 | 57.11002 | Non-S&S | ModNegligence | $151 |
| 02/12/2025 | 57.12008 | Non-S&S | ModNegligence | $151 |
| 02/12/2025 | 57.20003(a) | Non-S&S | ModNegligence | $151 |
Accidents & Injuries
View all 14 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 10/06/2025 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 04/24/2023 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 09/04/2020 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/01/2019 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 2d lost |
| 03/11/2019 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/14/2018 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 6d lost, 160d restricted |
| 10/13/2016 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 03/16/2013 | SLIP OR FALL OF PERSON | INJURIES INVOLVNG NONEMPLOYEES | None |
| 01/16/2013 | OTHER | INJURIES DUE TO NATURAL CAUSES | 2d lost |
| 03/28/2011 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 1d restricted |
Inspections
View all 139 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/15/2026 | 02/19/2026 | 62.50 | 3 |
| 10/02/2025 | 10/15/2025 | 76.75 | 3 |
| 07/14/2025 | 07/24/2025 | 77.00 | 1 |
| 05/29/2025 | 06/05/2025 | 10.50 | 2 |
| 04/01/2025 | 04/21/2025 | 61.00 | 2 |
| 03/26/2025 | 03/31/2025 | 20.50 | 2 |
| 02/06/2025 | 03/03/2025 | 79.25 | 3 |
| 10/24/2024 | 01/08/2025 | 7.00 | 1 |
| 10/15/2024 | 11/12/2024 | 98.00 | 3 |
| 08/26/2024 | 09/16/2024 | 43.75 | 2 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does MT. VERNON MINE & MILL have?
MT. VERNON MINE & MILL has 224 MSHA violations on record, of which 46 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $49K.
What type of mine is MT. VERNON MINE & MILL?
MT. VERNON MINE & MILL is a Underground mine producing Stone, located in Mount Vernon, Rockcastle County, KY. It currently has 22 employees.
Has anyone been injured or killed at MT. VERNON MINE & MILL?
According to MSHA records, MT. VERNON MINE & MILL has 14 reported accident/injury records and 0 fatalities on file.
Who operates MT. VERNON MINE & MILL?
MT. VERNON MINE & MILL is operated by Heidelberg Materials Midwest Agg, Inc. and controlled by Heidelberg Materials AG. MSHA Mine ID: 1500051.