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Adobe Gulch
Adobe Gulch is a valley in San Mateo County, California, about long, located on the west side of Upper Crystal Springs Reservoir. It has an elevation of 97 meters, or 318 feet. It is located at 37-29'53'' N and 122-20'51'' W. Adobe Gulch is the northernmost of several tributaries (and the only one named by the USGS) that descend the eastern flank of the Santa Cruz Mountains to Upper Crystal Springs Reservoir (and historically, Laguna Creek). References Valleys of San Mateo County, California Valleys of California {{SanMateoCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Mateo County, California
San Mateo County ( ), officially the County of San Mateo, is a county (United States), county located in the U.S. state of California. As of the 2020 United States Census, 2020 census, the population was 764,442. Redwood City, California, Redwood City is the county seat, and the third most populated city following Daly City, California, Daly City and San Mateo, California, San Mateo. San Mateo County is included in the San Francisco-Oakland-Berkeley, CA MSA (metropolitan statistical area), Silicon Valley, and is part of the San Francisco Bay Area, the nine counties bordering San Francisco Bay. It covers most of the San Francisco Peninsula. San Francisco International Airport is located in the northeastern area of the county and is approximately 7 miles south of the city and county limits of San Francisco, even though the airport itself is assigned a San Francisco United States Postal Service, postal address. The county's built-up areas are mostly suburban, and are home to sever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crystal Springs Reservoir
Crystal Springs Reservoir is a pair of artificial lakes located in the northern Santa Cruz Mountains of San Mateo County, California situated in the rift valley created by the San Andreas Fault just to the west of the cities of San Mateo and Hillsborough, and I-280. The lakes are part of the San Mateo Creek watershed. History The original name of the southern or Upper Crystal Springs Reservoir was Laguna Grande, a natural lake that disappeared with the creation of the reservoir, which has a California Historical Marker ("NO. 94 Ohlone-Portolá Heritage Trail, Laguna Grande). The Portolà Expedition of 1769 camped here on November 5th. From the journal of Fray Juan Crespí, "We stopped close to a lake where there are countless ducks, geese, and so forth, in the same hollow at a half past one in the afternoon; and we have made three leagues in four hour hours and a half. Here in this hollow tracks have been encountered of large livestock, which some said were made by bears; oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valleys Of San Mateo County, California
A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In areas of limestone bedrock, dry valleys may also result from drainage now taking place underground rather than at the surface. Rift valleys arise principally from earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms that may be global in use or else applied only locally. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
