What County land use approvals/legal entitlements does Lehigh have?
The Permanente Quarry is a limestone and aggregate mining operation in the Santa Clara County foothills, located along a sinuous, roughly east-west trending ridge within the Santa Cruz Mountains, west of the City of Cupertino’s jurisdictional limits. According to state records, mining began in the early-1900s. Mining of the single pit area is done pursuant to a legal nonconforming use.