The 
California Central Valley dominates the central portion of the state.  Bounded by the 
Cascade Mountains to the north, the 
Sierra Nevada Mountains to the east, the 
Tehachapi Mountains[?] to the south, and the 
Coast Range[?] and 
San Francisco Bay to the west, it is a vast agricultural region.  It is watered by several rivers, including the 
Sacramento River, the 
San Joaquin River[?], the 
Feather River[?], the 
American River, the 
Mokelumne River[?], the 
Stanislaus River[?], the 
Tuolumne River[?], the 
Merced River[?], the 
Chowchilla River[?], the 
Kings River[?], the 
Los Angeles Aqueduct[?], and the 
Cache River[?].
Major cities include Sacramento, Stockton, Fresno and Bakersfield.
The northern area, north of the Mokelumne River, is called the Sacramento Valley[?], while the southern area is called the San Joaquin Valley[?].
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