Altadena

Altadena is an unincorporated area and census-designated place in Los Angeles County, California, United States, approximately 14 miles (23 km) from the downtown Los Angeles Civic Center, and directly north of the city of Pasadena, California. The population was 42,777 at the 2010 census, up from 42,610 at the 2000 census. Benjamin Eaton first developed water sources from the Arroyo Seco and Eaton Canyon from the mid-1860s from his vineyard near the edge of Eaton Canyon. This made development of Altadena, Pasadena, and South Pasadena possible. He did the work for B.D. Wilson and Dr. John Griffin, who jointly owned the Mexican land grant of the Rancho San Pascual, about 14,000 acres (57 km) that comprised the future sites of the three...