Mining Incidents

Mining Incidents in Maryland

Every reportable accident on file with MSHA at a Maryland mine. Operators below are ranked by recorded fatality count in this state.

Fatalities recorded
6
Total incidents
2,190
Years on record
2000–2026

Year-over-year fatalities

  1. 20021
  2. 20061
  3. 20121

Top operators in Maryland by fatality count

  1. 01Lafarge Mid-Atlantic, Inc.1fatal
  2. 02Amrize Cement Inc.1fatal
  3. 03Mettiki Coal LLC1fatal

Recent fatalities in Maryland

Drowning

While operating a skid steer loader in reverse, it overturned in body of water.

Caught in, under or between running or meshing objects

4 workers were taking screens out of tower early in the shift. Later, supervisor looked & saw no one so he turned the plant on. Victim was standing on a belt conveyor, working inside the chute & the belt conveyor started. He was pulled out of the chute & conveyed under 2 other chutes located on the same belt conveyor. After the belt was shut down he was found under 3rd chute.

Caught in, under or between collapsing material or buildings

A highwall measuring approx 150' long, 180' high, & 75' wide collapsed resulting in fatal injuries to 2 miners that were working beneath the highwall. One was operating an excavator & the other was operating a bulldozer. Examination of the remaining highwall indicates the highwall failure originated at the toe of the columnar section above the Pittsburgh Big Vein coal seam.

Caught in, under or between collapsing material or buildings

A highwall measuring approx 150' long, 180' high, & 75' wide collapsed resulting in fatal injuries to 2 miners that were working beneath the highwall. One was operating an excavator & the other was operating a bulldozer. Examination of the remaining highwall indicates the highwall failure originated at the toe of the columnar section above the Pittsburgh Big Vein coal seam.

Caught in, under or between a moving and a stationary object

The Jeffrey Locomotive EE was operating struck a longwall support that was loaded on a low boy parked at 66 brk switch on E-1 track. Locomotives were being staged at this location for transport to Submains. Locomotives were advancing one at a time.

Struck against a moving object

DRILLER WAS IN DRILL CAB PREPARING TO DRILL AN 18' DEEP ANGLE HOLE. DRILL HAD BEEN LEVELLED AND ALL JACKS HAD BEEN EXTENDED. DERRICK WAS BEING POSITIONED WHEN DRILL OVERTURNED ONTO RIGHT SIDE, TRAPPING DRILLER IN CAB.

Related states

Source: US Mine Safety and Health Administration (MSHA) accident records, kept current weekly. State assignment uses MSHA's FIPS state code on the accident record.