California Water Library
California Department of Water Resources (DWR) | July 1st, 1954
California Department of Water Resources (DWR) | April 1st, 1955
California Department of Water Resources (DWR) | June 1st, 1955
California Department of Water Resources (DWR) | August 1st, 1955
California Department of Water Resources (DWR) | June 1st, 1956
California Department of Water Resources (DWR) | January 1st, 1923
California Department of Water Resources (DWR) | August 17th, 1953
California State Water Resources Control Board (SWRCB) | August 27th, 1952