GASOLINE VAPOR EXPLOSION WHILE IGNITING A FIRE TO BURN SCRAP WOOD.
Maple Grove Pit Metal/Non-Metal
Anchor Block & Concrete Company
· Surface
Controlled by
Bolles Glenn
Hennepin County,
MN
·
Abandoned
MSHA Mine ID: 2100875
MSHA record for Maple Grove Pit (mine ID 2100875). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
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- Fatalities
- 0
- Total incidents
- 3
- Years on record
- 1983–1992
- Latest incident
- Jun 1992
No fatalities recorded at this mine.
Reportable incidents
3 on file1992 · 1 incident
June 5, 1992
MN · Metal/Non-Metal
mine manager, mine foreman, mine owner
IGNITION OR EXPLOSION OF GAS OR DUST
Anchor Block & Concrete Company · Contact with hot objects or substances
1988 · 1 incident
March 8, 1988
MN · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
HANDLING OF MATERIALS
Anchor Block & Concrete Company · Over-exertion (Not Elsewhere Classified)
EMPLOYEE WAS WORKING ON CLASSIFYING TANKS BOLTING IRON TO TANK LINING WITH RUBBER.
1983 · 1 incident
Anchor Block & Concrete Company · Over-exertion in lifting objects
STRAINED BACK WHILE LIFTING MACHINERY IN NORMAL ROUTINE AT THE PIT.
For insurers, brokers, and safety consultants
The full compliance file on Maple Grove Pit
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.