Mapa topográfico Rancho Cordova

Nombre: Mapa topográfico Rancho Cordova, altitud, relieve.

Lugar: Rancho Cordova, Sacramento County, California, United States (38.50191 -121.33649 38.63339 -121.18494)

Altitud media: 31 m

Altitud mínima: 4 m

Altitud máxima: 61 m

In the Gold Rush era of mid-19th-century California, certain Placer mining activities took place in the Rancho Cordova environs, some traces of which disturbance are extant. The elevation of the generally level terrain is approximately 118 feet (36 m) above mean sea level.[8] Lone Star Gravel Company and other companies have historically extracted younger gravels at depths of 30 to 40 feet (12 m) without encountering groundwater, which is characteristically found at about 100 feet (30 m). Partially confined groundwater generally flows to the southwest.[9]