San Nicolas Island topographic map

Riverside is the 59th largest city in the United States, the 12th largest city in California, and the largest city in California's Inland Empire metro area. According to the United States Census Bureau, the city has a total area of 81.4 square miles (210.8 km2), of which 81.1 square miles (210 km2) is land and…

Average elevation: 1,152 ft

Beaumont is a city in Riverside County, California, United States, located at a half-mile elevation in the pass area south of Southern California's highest peak, San Gorgonio Mountain, and north of San Jacinto Peak.

Average elevation: 2,379 ft

Average elevation: 6,289 ft

The rainfall until 1893 was greater than normal, and the lake remained high and overflowed naturally on three or four occasions during that time. The lake water was purchased by the Temescal Water Company for the irrigation of land in Corona. Its outlet channel was deepened, permitting gravity flow down the…

Average elevation: 1,742 ft

Average elevation: 282 ft

Average elevation: 653 ft

Downtown Palmdale is located at 34°34′46″N 118°07′00″W / 34.57944°N 118.11667°W / 34.57944; -118.11667, at an elevation of 2,655 feet (809 m) above sea level.

Average elevation: 2,946 ft

Average elevation: 253 ft

Average elevation: 669 ft

Average elevation: 13 ft