BACK OF SEAT IN LOADER #AH-24 BROKE WHILE GOING INTO STOCKPILE, THE LOADER JERKED CAUSING I.NAME TO HIT HIS HEAD ON THE BACK WINDOW AS A RESULT OF THE SEAT BREAKING.
Aggregate Industries-Div/Rockville Crush: 10 reportable incidents Metal/Non-Metal
MSHA record for Aggregate Industries-Div/Rockville Crush (mine ID 1800296). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
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- Fatalities
- 0
- Total incidents
- 10
- Years on record
- 1983–1990
- Latest incident
- Sep 1990
- Lone Star Industries Inc 1950 to 1980
- Aggregate Industries Inc 1980 to 1986
- Rockville Crushed Stone Inc 1986 to present
Aggregate Industries-Div/Rockville Crush sits in Prince George's County, Maryland, where the Census mining category is 0.0% of county employment.
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County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.Reportable incidents
10 on file1990 · 1 incident
1988 · 2 incidents
STANDING UNDER OVERSIZE BELT GETTING BOULDER OUT WHEN BOULDER CAME OFF BELT AND HIT PRY BAR THAT HE HAD IN HIS HAND PULLING RIGHT SHOULDER.
WAS SPLICING CONVEYOR BELT & CUT LEFT LEG.
1987 · 1 incident
CLEANING WINDOW ON MACHINE, SLIPPED AND FELL ON SHOULDER.
1986 · 1 incident
EMPL HELPING ME7HANIC WORK ON CRANE.EMPL LOST BALANCE WHILE SQUATTING ON TRACKS OF CRANE AND FELL 2' LANDING ON LEFT ARM.
1985 · 1 incident
WHILE DESCENDING A NEW FIXED METAL LADDER I NAMES FOOT SLIPPED THEREBY STRIKING HIS RT KNEE ON METAL RUNG
1984 · 3 incidents
OPERATOR OF RUBBER TIRED LOADER, I.NAME ACCIDENTLY STALLED ENGINE AND STRUCK A LUNCH WAGON INJURING THREE EMPLOYEES WHO WERE BUYING LUNCH
OPERATOR OF RUBBER TIRED LOADER I.NAME ACCIDENTLY STALLED ENGINE AND STRUCK A LUNCH WAGON, INJURING THREE EMPLOYEES WHO WERE BUYING LUNCH
OPERATOR OF 980B RUBBER TIRED LOADER, I.NAME ACCIDENTLY STALLED ENGINE AND STRUCK A LUNCH WAGON INJURING THREE EMPLOYEES WHO WERE BUYING LUNCH
1983 · 1 incident
OPERATING LOADER WHEN FRONT RIGHT WHEEL SLIPPED INTO HOLE CAUSING OPERATOR TO TWIST BACK.