Mining Incidents

Hartford QuarryMetal/Nonmetal

Martin Marietta · Surface
Hartford, Ohio County, KY · Active
MSHA Mine ID: 1500095
Fatalities
0
Total incidents
12
Years on record
2002–2025
Latest incident
Sep 2025
No fatalities recorded at this mine.

Reportable incidents

12 on file

2025 · 2 incidents

Over-exertion in lifting objects

EE strains right wrist when rear fender EE is holding with right hand suddenly sags while attempting to latch it back after checking oil level. Injury originally classified as First Aid by Physician / Restrictions were added by Orthopedic Specialist on 12/23/2025.

Over-exertion in pulling or pushing objects

While operating the Caterpillar 988H loader joystick shifter and engaging the gear selection buttons the employee sustained a strained tendon at the base of left thumb in palm area.

2022 · 1 incident

Struck by flying object

Mechanic was hit by metal shard while replacing a bucket tooth on a loader.

2021 · 1 incident

Over-exertion (Not Elsewhere Classified)

Employee was stepping down from the loader and missed the last step resulting in shoulder and arm strain. Employee underwent surgery on 11/17/21, making this a Lost Time accident

2020 · 1 incident

Unclassified, insufficient data

Employee was found unconscious near the plant control building. The incident appears to be the result of a personal medical condition. Preliminary medical information indicates this is a non-work related event.

2008 · 1 incident

Struck by... (Not Elsewhere Classified)

Employee was assisting mechanic replacing springs on a Mack Haul Truck. When all repairs were complete, employee was lowering Mack Truck with rachet type jack when the handle raised quickly and pinched employee's left index finger between the bed and the handle. Mine foreman took employee to hospital where he received x-rays and 8 stitches to left index finger.

2007 · 2 incidents

Over-exertion in lifting objects

Employee raised shop overhead door manually and strained muscle in mid to lower back area.

Struck by flying object

Employee was attempting to turn the bowl on the Standard crusher at the Tertiary when one of the pull lugs on the bowl broke off. It struck the employee in the leg just below the boot line causing a fracture in the Tibula.

2006 · 2 incidents

Caught in, under or between (Not Elsewhere Classified)

Employee was dislodging material stuck in a discharge chute when his right hand got pinched between the shaker deck and the chute. Medical treatment consisted of a rigid splint and pain pills. He was on light duty for 2 days and no follow up visits were required. His injury was a bruise to the top of his right hand.

Fall onto or against objects

Employee was exiting Mack twin screw haul truck and fell when his footing slipped on fuel tank. As the employee fell his left elbow was cut from hitting the rocker panel. Employee was taken to Doctor where his elbow cut was closed with glue instead of suture. Employee returned to work with no restrictions.

2005 · 1 incident

Fall from machine

Employee exiting truck tripped over wood block and fell on elbow.

2002 · 1 incident

Struck by falling object

WHILE FABRICATING A CHUTE, A PIECE OF STEEL PLATE FELL OUT OF POSITION AND STRUCK EE'S FOOT, RESULTING IN FRACTURE TO THE METATARSAL REGION.