Adjusting and cleaning of a tail pulley on a 110' Masaba Conveyor LOTO was not performed by the EE before entering the tail pulley section of the conveyor. Belt was energized by the operator; EE was in tangled in the pulley from his feet to his mid section of his body. EE was fatally injured.
N R Hamm Quarry LLCOperator
- Fatalities
- 1
- Total incidents
- 42
- Mines on record
- 15
- Years on record
- 2000–2026
Safety benchmark
Recorded fatalities relative to other operators with a fatal MSHA history. Percentile is computed across the 739 operators with at least one recorded fatality.
More recorded fatalities than 0% of operators on file.
Position when operators are sorted by recorded fatalities.
Industry mean: 1.6 fatalities per fatal-history operator.
- Reed Minerals, Inc.2fatal42 total
- Spring Creek Coal LLC2fatal41 total
- Simmons Fork Mining, Inc.1fatal42 total
- Endurance Mining1fatal42 total
- NR Hamm Quarry LLCthis operator1fatal42 total
Methodology: percentile and rank computed across MSHA operators with at least one recorded fatality. Industry mean is the average across that same population. Peers are sampled by closest total-incident count, regardless of fatality outcome.
Get an email the moment a new MSHA-reportable accident lands at any mine on file under N R Hamm Quarry LLC. Useful for 105(c) defense intake, FMSHRC docket prep, and active client monitoring.
Top causes
- POWERED HAULAGE1 fatality · 3 non-fatal
- HANDLING OF MATERIALS12 non-fatal
- SLIP OR FALL OF PERSON10 non-fatal
- HANDTOOLS (NONPOWERED)7 non-fatal
- FALL OF ROOF OR BACK3 non-fatal
- STEPPING OR KNEELING ON OBJECT2 non-fatal