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Permanente Quarry (Lehigh/Hanson)

Last modified: 4/30/2015 10:23 AM

Permanente Quarry is a limestone and aggregate mining operation and cement plant located in the foothills above Cupertino.
To be included on a mailing list of future notifications for this project, or for further information, please contact Marina Rush.

Reclamation Plan Annual Report 2 - 11/20/2014

Reclamation Plan Annual Report 1 - 11/21/2013

  • Planning Commission Staff Report – Summary of Annual report presented to November 21, 2013 Planning Commission
  • County Annual Report -  Contains Background, overview of Reclamation Plan activities, and compliance overview, as well as all appendices.
  • Compliance Documentation – Provides a link to a website (hosted by PMC) containing all documentation concerning the Reclamation Plan condition compliance. (Does not currently with with Internet Explorer).


Please note that several of the documents listed above are large in size and may take time to download.  Also, you must have the most recent version of Adobe Acrobat to view these documents.

SMARA Inspection Reports

Visit our Lehigh Archive for additional information regarding the Reclamation Plan, Vested Rights, and other topics related to the Lehigh/Permanente Quarry and Cement Plant.