Sierra Cascade Llc

AbandonedPumiceSurfaceMSHA

Location

StateOregon
CountyKlamath
Nearest TownChemult
Coordinates43.20750, -121.78250

Commodities

PrimaryPumice

Mine Details

StatusAbandoned
TypeSurface
OperatorSierra Cascade LLC
Data SourceMSHA
Source ID3501066

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.

Other Mines in Klamath County

View all mines in Klamath County →

Other Pumice Mines in Oregon

All pumice mines in Oregon →