Английская Википедия:Arroyo Mocho
Arroyo Mocho is a Шаблон:Convert[1] stream which originates in the far northeastern corner of Santa Clara County and flows northwesterly into eastern Alameda County, California. After traversing the cities of Livermore and Pleasanton it joins South San Ramon Creek to become Arroyo de la Laguna, which in turn flows to Alameda Creek and thence to San Francisco Bay.[2]
History
Arroyo Mocho means "cutoff creek". Erwin G. Gudde's California Place Names says it got the name because it historically had no outlet but dissipated into the ground after spreading out into many smaller streams between Livermore and Pleasanton. As early as 1852 it was also called Mocho Creek.[3] Frank Latta, in his book on Joaquin Murrieta, says it got its name from the nickname of the man who ran the Murrietta gang's water stations and holding corrals in this area along La Vereda del Monte, the route of their drives of captured mustangs and stolen horses to the south. These stations were on the arroyo near Mud Springs[4] and at Valle de Mocho, what is now known as Blackbird Valley,[5] near the source of the arroyo, just south of Mount Mocho,[6] which was also named for this man, known as "Mocho" (meaning lopped off or short) for his diminutive stature.[7]Шаблон:Rp
Watershed and course
The Arroyo Mocho watershed drains Шаблон:Convert.[8] Arroyo Mocho originates on the western slope of Шаблон:Convert Mount Mocho[9][3] in the northeast corner of Santa Clara County and flows west to Mines Road which it follows northwest into Alameda County. It passes Sweet Springs, a magnesia spring known for its sweet taste.[10] Although historically it sank into the area between Livermore and Pleasanton now the site of multiple gravel pits, there is an engineered channel connecting it to Arroyo de la Laguna.[2]
The underlying aquifer is the Mocho Subbasin, whose eastern boundary is the Tesla Fault. Some groundwater flow occurs across this fault boundary, but flows are discontinuous below a depth of Шаблон:Convert across the Tesla Fault and south of the Arroyo Mocho channel across the Livermore Fault.[11]
Ecology
Arroyo Mocho has a self-sustaining rainbow trout (Oncorhynchus mykiss) population, and trout can migrate to the lower watershed from Alameda Creek.[12]
See also
References
External links
- ↑ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Шаблон:Webarchive, accessed March 15, 2011
- ↑ 2,0 2,1 Шаблон:Cite web
- ↑ 3,0 3,1 Шаблон:Cite book
- ↑ Шаблон:GNIS
- ↑ Шаблон:GNIS
- ↑ Шаблон:GNIS
- ↑ Frank F. Latta, JOAQUIN MURRIETA AND HIS HORSE GANGS, Bear State Books, Santa Cruz, California. 1980.
- ↑ Шаблон:Cite report
- ↑ Ошибка цитирования Неверный тег
<ref>; для сносокMochoне указан текст - ↑ Шаблон:Cite book
- ↑ Environmental Site Screening Analysis, 2127 Railroad Avenue, Livermore, California, Earth Metrics rpt no. 7785, San Mateo, Ca., Feb., 1989
- ↑ Шаблон:Cite report
- Английская Википедия
- Rivers of Alameda County, California
- Tributaries of Alameda Creek
- Diablo Range
- Livermore Valley
- Geography of Pleasanton, California
- Livermore, California
- Rivers of Northern California
- La Vereda del Monte
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
- Страницы с ошибками в примечаниях
