Key Takeaway

Greenback Quarry is a active surface mine producing Stone, located in Greenback, Loudon County, TN. It has 132 violations on record (31 S&S) and $17K in proposed penalties. Operated by Martin Marietta Southeast Agg Operations, LLC.

Greenback Quarry

Active Surface Stone

Operator: Martin Marietta Southeast Agg Operations, LLC

Controller: Martin Marietta Materials Inc

Location: Greenback, Loudon County, TN

Employees: 14

132
Violations
31
S&S Violations
4
Accidents
$17K
Penalties

Recent Violations

View all 132 →
Date Section S&S Negligence Penalty
03/27/2024 56.12001 Non-S&S ModNegligence $147
03/27/2024 56.12001 Non-S&S ModNegligence $147
03/08/2023 56.14107(a) Non-S&S ModNegligence $143
03/07/2023 56.11003 Non-S&S ModNegligence $772
03/07/2023 56.14101(a)(3) Non-S&S ModNegligence $143
07/01/2022 56.14107(a) Non-S&S ModNegligence $133
07/01/2022 56.12004 Non-S&S ModNegligence $133
06/30/2022 56.14100(b) Non-S&S LowNegligence $133
11/05/2020 56.12028 Non-S&S LowNegligence $123
10/16/2019 56.14101(a)(3) Non-S&S LowNegligence $121
05/14/2019 56.12004 Non-S&S LowNegligence $121
10/10/2018 56.14112(a)(1) Non-S&S ModNegligence $118
10/10/2017 56.14101(a)(2) S&S ModNegligence $135
05/16/2017 56.14101(a)(3) Non-S&S LowNegligence $116
11/03/2016 56.12004 Non-S&S ModNegligence $114
06/27/2016 56.14101(a)(3) Non-S&S $0
06/13/2016 56.14132(a) Non-S&S LowNegligence $100
06/13/2016 56.14101(a)(3) Non-S&S ModNegligence $127
06/13/2016 56.14112(b) S&S ModNegligence $117
06/13/2016 56.14105 S&S ModNegligence $446

Accidents & Injuries

View all 4 →
Date Classification Injury Days Lost
03/12/2021 HANDLING OF MATERIALS DYS AWY FRM WRK & RESTRCTD ACT 7d lost, 29d restricted
02/06/2017 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 48d restricted
07/18/2005 POWERED HAULAGE DYS AWY FRM WRK & RESTRCTD ACT 15d lost, 85d restricted
06/30/2004 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 5d restricted

Inspections

View all 85 →
Begin End Hours Inspectors
10/01/2025 10/03/2025 10.50 1
08/26/2025 08/27/2025 15.75 1
03/17/2025 03/19/2025 18.50 1
06/27/2024 06/28/2024 12.00 1
05/22/2024 05/22/2024 2.00 1
03/27/2024 04/02/2024 46.50 2
03/07/2024 03/13/2024 23.50 1
09/06/2023 09/07/2023 17.25 1
03/07/2023 03/09/2023 23.50 1
06/30/2022 07/25/2022 28.00 2

Mine Details

MSHA Mine ID4002488
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Stone NEC
Employees14
Days/Week5.0
Hours/Shift10.0
Coordinates35.7130560, -84.2025000
Nearest TownGreenback

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Frequently Asked Questions

How many MSHA violations does Greenback Quarry have?

Greenback Quarry has 132 MSHA violations on record, of which 31 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $17K.

What type of mine is Greenback Quarry?

Greenback Quarry is a Surface mine producing Stone, located in Greenback, Loudon County, TN. It currently has 14 employees.

Has anyone been injured or killed at Greenback Quarry?

According to MSHA records, Greenback Quarry has 4 reported accident/injury records and 0 fatalities on file.

Who operates Greenback Quarry?

Greenback Quarry is operated by Martin Marietta Southeast Agg Operations, LLC and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 4002488.