Columbia Quarry

AbandonedDimension Stone NECSurfaceMSHA

Location

StateNew Hampshire
CountyCoos
Nearest TownBarre
Coordinates44.91019, -71.41677

Commodities

PrimaryDimension Stone NEC

Mine Details

StatusAbandoned
TypeSurface
OperatorRock Of Ages Corp
Data SourceMSHA
Source ID2700232

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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