California Water Library
California Department of Water Resources (DWR) | March 29th, 1957
California Department of Water Resources (DWR) | July 15th, 1964
California Department of Water Resources (DWR) | November 15th, 1966
California Department of Water Resources (DWR) | August 15th, 1967
California Department of Water Resources (DWR) | June 15th, 1968
California Department of Water Resources (DWR) | August 15th, 1969
California Department of Water Resources (DWR) | June 15th, 1970
California Department of Water Resources (DWR) | August 15th, 1971
California Department of Water Resources (DWR) | September 15th, 1972