Coso Operating Company/Hay Ranch Hydrologic Monitoring

Data contained herein are preliminary and subject to revision.

• Overview Map of Rose Valley Hydrologic Monitoring Points (22 Sept 2009)
• Hydrology Monitoring and Mitigation Plan (Dec 2008)
• Final EIR December 2008 (Large File)
• Draft EIR July 2008 (Large File)
• Pressure Transducer Hydrographs (updated monthly)
• Manual GWE Hydrographs (updated monthly)
• Flow Hydrographs (updated monthly)
• Monitoring Reports (updated monthly)
• Hays Ranch Pumping (to date)

For more information, please contact the Inyo County Water Department at 760-878-0001