Couse Creek Quarry

AbandonedCrushed, Broken Stone NECSurfaceMSHA

Location

StateOregon
CountyUmatilla
Nearest TownFreewater
Coordinates45.87694, -118.36639

Commodities

PrimaryCrushed, Broken Stone NEC
SecondaryConstruction Sand and Gravel

Mine Details

StatusAbandoned
TypeSurface
OperatorKonen Rock Products Inc
Data SourceMSHA
Source ID3503264

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 Umatilla County

View all mines in Umatilla County →

Other Crushed, Broken Stone NEC Mines in Oregon

All crushed, broken stone nec mines in Oregon →