Los Alamitos Creek

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Coordinates: 37°14′48″N 121°52′16″W / 37.24667, -121.87111
Alamitos Creek
stream
Name origin: Spanish language
Country United States
State California
Region Santa Clara County
City San Jose, California
Source Almaden Reservoir
 - location 10 mi (16 km) west of Morgan Hill, California
 - coordinates 37°9′56″N 121°49′34″W / 37.16556, -121.82611 [1]
Mouth Guadalupe River
 - location San Jose, California
 - elevation 194 ft (59 m)
 - coordinates 37°14′48″N 121°52′16″W / 37.24667, -121.87111 [1]

Los Alamitos Creek or Alamitos Creek is a creek in San Jose, California, USA. It is located in Almaden Valley and begins at Almaden Lake. This creek flows through the Valley's Guadalupe Watershed, which is owned by the Santa Clara Valley Water District. The creek flows in a generally northwesterly direction as it ambles along the northeast side of the Almaden Valley. Its environment has some relatively undisturbed areas and considerable lengths of suburban residential character.

Contents

[edit] History

The Alamitos Creek banks were inhabited by Native American tribes thousands of years ago and up until the time of Spanish exploration. Evidence of middens and traces of that hunter-gatherer civilisation has been recorded from archeological excavations and surface finds. In the 1940s and 1950s, rapid residential development expanded into this portion of the Almaden Valley including building which encroached into the 100-year floodplain. The Santa Clara Valley Water District began studying this watershed with emphasis upon flood control functions, and made some minor streambed alterations such as energy dissipators. In 1976 the District developed a comprehensive flood control plan and retained Earth Metrics Inc. to prepare an independent Environmental Impact Report.[2] The resulting study developed the first comprehensive data base of biology, water quality, geology and cultural resources information for Alamitos Creek. In 1989 the city of San Jose undertook an analysis to create a creekside trail from Almaden Quicksilver County Park to a location along Alamitos Creek about .6 mile below the confluence with Calero Creek.[3]

[edit] Ecology

In the downstream rocky streambed reaches of the creek there are a variety of birds commonly observed including mallard, Black Phoebe, Common Merganser, Red-shouldered Hawk, Snowy Egret, Belted Kingfisher, Great Blue Heron and Black-crowned Night-Heron.[4] There are a few mammals on the lower reaches such as raccoon. Vegetation includes upland tree species such as coast live oak and California bay laurel; understory growth such as coyote brush, toyon and poison oak; and riparian vegatation such as red willow and wild blackberry.

In the extreme downstream reaches Rufous-crowned Sparrow, California Thrasher and American Kestrel can be observed on chaparral slopes. In the oak woodlands along the creek, Acorn Woodpecker, California Quail, Anna's Hummingbird, Scrub Jay, Oak Titmouse, Bushtit, Bewick's Wren, and Spotted Towhee can be found.

[edit] Los Alamitos Creek Trail

The Los Alamitos Creek Trail or Alamitos Creek Trail is a paved, 4.7 mile long pedestrian and bicycle trail that runs along Los Alamitos Creek, from Harry Road (south) to Lake Almaden Park (north). As the trail crosses beneath the Coleman Road bridge, it meets the confluence of Guadalupe Creek and Guadalupe River. A paved trail system continues along the Guadalupe River extending northward to Chynoweth Avenue. By using sidewalks and the signalized intersection of Coleman Road/Almaden Expressway, trail users can follow the Guadalulpe Creek Trail westward to Meridian Avenue (unpaved, interim gravel surface). [5]

[edit] References

  1. ^ a b USGS GNIS: Alamitos Creek
  2. ^ Environmental Impact Report for the Alamitos and Calero Creek flood Control Plan, Earth Metrics Inc., California State Clearinghouse (1976)
  3. ^ Feasibility study for providing a trail between Almaden Quicksilver Park and the Almaden Park via the Alamitos Creek, San Jose Parks and Recreation Dept., March, 1989
  4. ^ Along the Alamitos Creek Trail: Birds occurring
  5. ^ Los Alamitos Creek Trail. San Jose Trail Network Website. City of San Jose. Retrieved on 2008-04-01.

[edit] See also

[edit] External links