Kasota Valley Quarry

AbandonedDimension LimestoneSurfaceMSHA

Location

StateMinnesota
CountyBlue Earth
Nearest TownMankato
Coordinates44.09583, -93.98389

Commodities

PrimaryDimension Limestone

Mine Details

StatusAbandoned
TypeSurface
OperatorCold Spring Granite Company
Data SourceMSHA
Source ID2103507

What This Means

This mine is listed as abandoned or sealed in federal records. Abandoned mines can pose safety and environmental risks, including unstable ground, toxic gas accumulation, flooded shafts, and potential groundwater contamination from heavy metals or acid mine drainage. Never enter an abandoned mine. If you live near this site, consider checking with your state environmental agency about any ongoing remediation or monitoring programs.

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