Skip to contentIrrigation in California. : The San Joaquin and Tulare plans. Natural drainage system, volume of drainage meteorology, soils of the great plains and their surfaces, a comprehensive canal system, practicable features, farmers' canal of Merced, Fresno Canal, Chapman's Canal, Centerville Canals, People's Canal, and San Joaquin and King's River Canal Company's canal irrigation in practice. A review of the whole field | Collections | The Huntington