Sierra Azul

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Sierra Azul
Umunhum.JPG
Mt Umunhum is the highest point of the Sierra Azul
Highest point
Elevation 883 m (2,897 ft)
Geography
Relief map of California.png
Red triangle with thick white border.svg
location of Sierra Azul in California [1]
CountryUnited States
StateCalifornia
District Santa Clara County
Range coordinates 37°10′6.804″N121°54′41.841″W / 37.16855667°N 121.91162250°W / 37.16855667; -121.91162250
Parent range Santa Cruz Mountains
Topo map USGS  Los Gatos

The Sierra Azul is a mountain range in Santa Clara County, California. [1] It is the southern half of the Santa Cruz Mountains range, which is divided into two parts by California Highway 17 into what the colonizing Spanish called the Sierra Morena or "Brown Mountains" to the north and the Sierra Azul or "Blue Mountains" to the south. [2] [3] [4] Part of the range is within the Sierra Azul Open Space Preserve.

The highest peak is Mount Umunhum, the site of the former Almaden Air Force Station radar site and the current location of a NEXRAD weather radar of the National Weather Service which serves the San Francisco Bay Area and Monterey Bay Area.

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Mount Umunhum is a peak in the Santa Cruz Mountains, located in Santa Clara County, California. It is the fourth-highest peak in the Santa Cruz Mountains, after Loma Prieta, Crystal Peak, and Mt. Chual. Most of the mountain is located within the Sierra Azul Open Space Preserve.

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Sierra Azul Open Space Preserve is managed by the Midpeninsula Regional Open Space District in Santa Clara County, California. It is approximately 19,300 acres (7,800 ha) in area. The preserve is named for the Sierra Azul or "Blue Mountains", the name the colonizing Spanish used for the half of the Santa Cruz Mountains south of today's California Highway 17.

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Mount Thayer is a mountain in the Santa Cruz mountain range located in Santa Clara County, California. The summit is in a section of the abandoned Almaden Air Force Station, about 1 mile west of Mount Umunhum. The elevation of the summit is at 3,479 feet (1,060 m) feet. An old derelict building, surrounded by telephone poles, is located on the summit. Mount Thayer, along with the surrounding property, is off limits to the public.

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Hicks Creek, also known as Reynolds Creek, is a perennial 1.9 miles (3.1 km) northeast flowing stream in Santa Clara County, California, United States. It is tributary to Guadalupe Creek, which is in turn, tributary to the Guadalupe River and south San Francisco Bay at San Jose, California.

References

  1. 1 2 "Sierra Azul". Geographic Names Information System . United States Geological Survey, United States Department of the Interior . Retrieved 2009-05-04.
  2. Erwin Gustav Gudde (1960). California Place Names: The Origin and Etymology of Current Geographical Names . University of California Press. p.  18 . Retrieved 2014-07-26. gudde place names sierra azul.
  3. John Hunter Thomas (1991). Flora of the Santa Cruz Mountains of California: A Manual of the Vascular Plants. Stanford University Press. p. 5. ISBN   978-0-8047-1862-2 . Retrieved 2014-07-26.
  4. Luther A. Ingersoll (1893). Henry D. Barrows (ed.). A memorial and biographical history of the coast counties of Central California. Lewis Publishing Company. p.  190 . Retrieved 2014-07-26. sierra morena san mateo county.