Tar Creek (Santa Clara County): Difference between revisions
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'''Tar Creek''' is |
'''Tar Creek''' is an {{convert|8|mi|km|adj=mid|-long}}<ref name=gnis/> mainly southeastward-flowing [[stream]] originating on the eastern slopes of the [[Santa Cruz Mountains]], in southern [[Santa Clara County, California]], United States. Tar Creek flows through the Sargent Ranch, once the [[Rancho Juristac]] Mexican Land grant. It crosses under [[U.S. Route 101|U.S. Highway 101]] and about {{convert|5|mi|km}} south of [[Gilroy, California]] joins lower [[Uvas Creek]] (also known as Carnadero Creek).<ref>{{cite gnis|id=254714|name=Carnadero Creek}}</ref> From the Tar Creek confluence, lower Uvas Creek flows shortly south to its confluence with the [[Pajaro River]] at the [[Santa Clara County]] - [[San Benito County]] boundary. |
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==History== |
==History== |
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Revision as of 07:39, 8 March 2022
| Tar Creek | |
|---|---|
 | |
| Location | |
| Country | United States |
| State | California |
| Region | Santa Clara County |
| City | Gilroy, California |
| Physical characteristics | |
| Source | Eastern flank of the southern Santa Cruz Mountains |
| • coordinates | 36°58′38″N 121°37′03″W / 36.97722°N 121.61750°W[1] |
| • elevation | 1,676 ft (511 m) |
| Mouth | Confluence with lower Uvas Creek, also known as Carnadero Creek |
• location | Sargent, Santa Clara County, California |
• coordinates | 36°55′48″N 121°32′30″W / 36.93000°N 121.54167°W[1] |
• elevation | 128 ft (39 m)[1] |
| Length | 29.5 mi (47.5 km) |
Tar Creek is an 8-mile-long (13 km)[1] mainly southeastward-flowing stream originating on the eastern slopes of the Santa Cruz Mountains, in southern Santa Clara County, California, United States. Tar Creek flows through the Sargent Ranch, once the Rancho Juristac Mexican Land grant. It crosses under U.S. Highway 101 and about 5 miles (8.0 km) south of Gilroy, California joins lower Uvas Creek (also known as Carnadero Creek).[2] From the Tar Creek confluence, lower Uvas Creek flows shortly south to its confluence with the Pajaro River at the Santa Clara County - San Benito County boundary.
History
California's coastal counties have extensive deposits of asphaltum or bitumen are found, including Santa Clara County's Tar Creek, likely resulting in the creek's name.[3][4]
Ecology
California red-legged frogs (Rana draytonii) are a federally threatened species and are known to breed in stock ponds on the greater Sargent Ranch property. Although California tiger salamanders (Ambystoma californiense) are known to breed in stock ponds to the north of Tar Creek.[5]
A pair of tule elk (Cervus canadensis nannodes) bulls were sighted by a Santa Clara County Parks Ranger in mid-November 2021 just north of Tar Creek and and just west of U.S. Highway 101. These elk, from the established herds in the Diablo Range, are the first elk known to have passed west of Highway 101 to the southern Santa Cruz Mountains. Highway 101 had historically been a complete barrier to westward expansion of the elk herds in eastern Santa Clara County as illustrated by the lack of elk-vehicle collissions on this freeway in a study from 2016-2020 by the Road Ecology Center at the University of California at Davis.[6]
See also
References
- ^ a b c d "Tar Creek". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.
- ^ "Carnadero Creek". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.
- ^ Erwin Gustav Gudde (1960). California Place Names. University of California Press.
- ^ Tar Creek study, Sargent oil field, Santa Clara County, California (Report). Sacramento, California: California Dept. of Conservation, Division of Oil, Gas, and Geothermal Resources. 2002. p. 17.
{{cite report}}: Unknown parameter|authors=ignored (help) - ^ Biotic Evaluation Sargent Ranch Quarry, Santa Clara County, California (PDF) (Report). San Jose, California: Live Oak Associates. March 12, 2015. Retrieved March 7, 2022.
{{cite report}}: Unknown parameter|authors=ignored (help) - ^ "From Wildlife-Vehicle Conflict to Solutions for California Wildlife & Drivers". Davis, California: University of California at Davis Road Ecology Center. 2021. Retrieved March 7, 2022.
{{cite journal}}: Cite journal requires|journal=(help); Unknown parameter|authors=ignored (help)