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RURAL CALIFORNIA 



APPENDIX C 

 CALIFORNIA SOIL SURVEYS 



Specific description of various California soils and 

 their collocation in various parts of the State have 

 been in progress since 1900 by the Bureau of Soils 

 of the United States Department of Agriculture and 

 the results have been amply set forth both in text 

 and mapping in the annual reports of the Bureau. 

 The following enumeration indicates the regions alpha- 

 betically and designates the year of the Report in 

 which the local exposition is made: 

 Anaheim Area 1916 Merced Area 1914 



Baker sfield Area 1904 



Butte Valley Area ... 1907 



Colusa Area 1907 



El Centro Area 1918 



Fresno Area 1900 



Fresno Area 1912 



Grass Valley Area ... 1918 



Hanford Area 1901 



Imperial Area 1901 



Imperial Area 1903 



Healdsburg Area 1915 



Honey Lake Area .... 1915 



Indio Area 1903 



Klamath Reclamation 



Area 1908 



Livermore Valley Area 1910 

 Los Angeles 



Area 1903 and 1916 



Lower Salinas Valley 



Area 1901 



Lower San Joaquin 



Area 1915 



Middle San Joaquin 



Area 1916 



Upper San Joaquin 



Area 1912 



Madera Area 1910 



Marysville Area .... 1909 



Modesto-Turlock Area 1908 



Paparo Valley Area . . 1908 



Pasadena Area 1915 



Porterville Area 1908 



Redding Area 1907 



Red Bluff Area 1910 



Riverside Area 1915 



Sacramento Area .... 1904 

 Sacramento Valley 



Region 1913 



San Bernardino Area 1904 



San Diego Area 1915 



San Fernando Area. . . 1915 



San Gabriel Area ... 1901 



San Jose Area 1903 



San Francisco Bay 



Area 1914 



Santa Ana Area 1900 



Santa Maria Area 1916 



Southern California 



Area 1917 



Stockton Area 1905 



Ukiah Area 1914 



Ventura Area 1901 and 1917 



Willets Area 1918 



Woodland Area 1909 



Yuma Area 1904 



