Key Takeaway
MIDWAY QUARRY is a active surface mine producing Stone, located in Mascot, Knox County, TN. It has 69 violations on record (18 S&S) and $11K in proposed penalties. Operated by Martin Marietta Southeast Agg Operations, LLC.
MIDWAY QUARRY
Operator: Martin Marietta Southeast Agg Operations, LLC
Controller: Martin Marietta Materials Inc
Location: Mascot, Knox County, TN
Employees: 14
Recent Violations
View all 69 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/06/2025 | 56.20003(b) | Non-S&S | ModNegligence | $151 |
| 10/06/2025 | 56.12018 | S&S | ModNegligence | $0 |
| 03/13/2024 | 56.12001 | Non-S&S | ModNegligence | $147 |
| 06/21/2023 | 56.14132(a) | Non-S&S | LowNegligence | $143 |
| 06/21/2023 | 56.14132(a) | Non-S&S | LowNegligence | $143 |
| 10/18/2018 | 56.20003(a) | Non-S&S | ModNegligence | $118 |
| 10/18/2018 | 47.44(b) | Non-S&S | ModNegligence | $118 |
| 10/17/2018 | 56.20003(a) | Non-S&S | ModNegligence | $118 |
| 08/07/2018 | 56.14112(a)(1) | S&S | ModNegligence | $177 |
| 08/07/2018 | 56.11001 | Non-S&S | ModNegligence | $118 |
| 06/27/2017 | 56.14112(a)(1) | Non-S&S | ModNegligence | $116 |
| 09/30/2015 | 56.12032 | Non-S&S | LowNegligence | $100 |
| 04/01/2015 | 56.14109(b)(1) | Non-S&S | ModNegligence | $100 |
| 09/29/2014 | 56.12019 | Non-S&S | ModNegligence | $100 |
| 03/11/2014 | 56.20003(a) | S&S | ModNegligence | $117 |
| 03/11/2014 | 46.5(a) | S&S | HighNegligence | $555 |
| 03/01/2013 | 56.12018 | Non-S&S | ModNegligence | $100 |
| 06/20/2012 | 56.4101 | Non-S&S | ModNegligence | $100 |
| 06/19/2012 | 56.11003 | Non-S&S | ModNegligence | $100 |
| 03/08/2012 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
Accidents & Injuries
View all 9 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 12/09/2022 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 09/19/2020 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 08/20/2018 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
| 12/29/2010 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 20d lost, 37d restricted |
| 07/22/2008 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/11/2008 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 10d lost |
| 04/09/2004 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 115d lost, 146d restricted |
| 07/23/2002 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 07/03/2000 | OCCUPATIONAL SKIN DISEASES | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
Inspections
View all 77 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 03/03/2026 | 03/03/2026 | 0.00 | 0 |
| 10/01/2025 | 10/07/2025 | 21.75 | 1 |
| 04/02/2025 | 05/12/2025 | 29.25 | 1 |
| 01/06/2025 | 01/13/2025 | 32.00 | 1 |
| 05/21/2024 | 05/28/2024 | 22.75 | 1 |
| 03/20/2024 | 03/22/2024 | 15.75 | 1 |
| 03/13/2024 | 03/21/2024 | 38.00 | 2 |
| 10/11/2023 | 10/16/2023 | 10.50 | 1 |
| 06/21/2023 | 06/22/2023 | 33.00 | 2 |
| 05/17/2023 | 05/17/2023 | 1.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does MIDWAY QUARRY have?
MIDWAY QUARRY has 69 MSHA violations on record, of which 18 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $11K.
What type of mine is MIDWAY QUARRY?
MIDWAY QUARRY is a Surface mine producing Stone, located in Mascot, Knox County, TN. It currently has 14 employees.
Has anyone been injured or killed at MIDWAY QUARRY?
According to MSHA records, MIDWAY QUARRY has 9 reported accident/injury records and 0 fatalities on file.
Who operates MIDWAY QUARRY?
MIDWAY QUARRY is operated by Martin Marietta Southeast Agg Operations, LLC and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 4001169.