Bulletin No. 10 Placer County Investigation

California State Water Resources Control Board (SWRCB) | June 30th, 1955

Bulletin No. 11 Ground Water Resources of Southern San Joaquin Valley

State of California | January 1st, 1927

Bulletin No. 11 San Joaquin County Investigation

California State Water Resources Control Board (SWRCB) | June 30th, 1955

Bulletin No. 12, Summary Report on the Water Resources of California and a Coordinated Plan for their Development

State of California | January 1st, 1927

Bulletin No. 12, Ventura County Investigation, Volumes 1 and 2

California State Water Resources Control Board (SWRCB) | October 1st, 1953

These Bulletins have been broken up to reduce file size. Click on the links to download Volume 1: Part 1, Part 2, Part 3,  Part 4, Volume 2, Appendixes and Plates

These Bulletins have been broken up to reduce file size. Click on the links to download Volume 1: Part 1, Part 2, Part 3,  Part 4, Volume 2, Appendixes and Plates: Part 5,  Part 6

Bulletin No. 122, Ventura County and Upper Santa Clara River Drainage Area Land and Water Use Survey, 1961

California Department of Water Resources (DWR) | April 1st, 1965

Bulletin No. 13, Alameda County Investigation

California Department of Water Resources (DWR) | January 28th, 1963

Bulletin No. 13, South Coastal Basin Investigation, Value and Cost of Water for Irrigation in Coastal Plain of Southern California

California Department of Water Resources (DWR) | June 1st, 1933

Bulletin No. 13, The Development of the Upper Sacramento River

State of California | January 1st, 1927

Bulletin No. 14, Lake County Investigation

California Department of Water Resources (DWR) | June 30th, 1957