UNPLANNED DETON5TION WHILE FATALLY INJURED EMPLOYEE WAS IN PROCESS OF LOADING BLASTING AGENT EXPLOSIVE INTO BOREHOLE 5000 #6 FUSE CAPS WERE BEING DESTROYED AND HAD BEEN LOADED INTO SOME HOLES PRIOR TO UNPLA3NED DETONATION UNKNOWN AND IMPOSSIBLE TO DETERMINE IF #6 CAPS WERE IN THE HOLE THAT DETONATED UNPLANNED EXCLUSIVE OF THE FUSE CAPS THE NORMAL LOADING PROCEDURE AND PRODUCTS GIV
American Aggregates Corp controller
MSHA controller ID: M00014
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Top causes
- MACHINERY 1 fatality · 9 non-fatal
- EXPLOSIVES AND BREAKING AGENTS 1 fatality
- HANDTOOLS (NONPOWERED) 24 non-fatal
- SLIP OR FALL OF PERSON 21 non-fatal
- HANDLING OF MATERIALS 17 non-fatal
- POWERED HAULAGE 4 non-fatal
Incident timeline
1987
4
1986
38 (1f)
1985
13 (1f)
1984
19
1983
8
Operators under this controller
Mines on record
- FAIRFIELD GRAVEL OH
- Cedarville-341 OH
- Brighton Plant #810 MI
- MILFORD PLANT #815 MI
- Lockbourne Plant #213 OH
- Oxford Plant MI
- Columbus Limestone Quarry OH
- HARDING STREET QUARRY-SURFACE IN
- Carmel Plant #512 IN
- Urbana - #215 OH
- Harding Street Quarry-Underground IN
- Harding Street Quarry-Sand & Gravel IN
- Newark Plant #214 OH
- Circleville Plant #216 OH
- Aggregate Resources Gravel Pit MI
- Romeo Plant MI
- Walls Materials Plant 2 OH
- COLUMBUS GRAVEL-319 OH
- RIP RAP ROAD OH
- RICHMOND - #418 IN
- Owensburg Quarry IN
- 96th Street Plant #513 IN
- Portable Plant #1 - #420 OH
- FRANKLIN GRAVEL OH
- Xenia Sand & Gravel OH
- FAIRBORN GRAVEL OH
Fatalities under this controller
2 recorded
November 13, 1986
IN · Metal/Non-Metal
mine manager, mine foreman, mine owner
Fatality · EXPLOSIVES AND BREAKING AGENTS
American Aggregates Corp · Struck by flying object
American Aggregates Corp · Struck against a moving object
A PORABLE CRANE MOUNT ON T HE BACK OF HYDRAULIC TRUCK WAS BEING USED BY THE VICTIM TO LOWER A SECTION OF CHAIN LINK FENCE THAT WAS MOUNTED TO T HE TOP OF THE CHAIN LINK OVER THE EDGE OF THE H GHWALL. THE CHIAN LINK WAS TO BE INSTALLED OVER THE MINE ENTRANCE. THE CRANE TIPPED OVER THE EDGE FALLING 80\ TO THE QUARRY FLOOR.