Sacramento, largest river of California, rises in the NE. in the Sierra Nevada; follows a south-westerly course, draining the central valley of California; falls into Suisund Bay, on the Pacific coast, after a course of 500 miles, of which 250 are navigable.

Sacramento (29), capital of California, situated at the confluence of the Sacramento and American Rivers, 90 m. NE. of San Francisco; industries embrace flour and planing mills, foundries, potteries, &c.; has an art gallery, court-house, &c.; the tropical climate is tempered at night by cool sea breezes.