| 词条 | Swan Falls Dam | |||
| 释义 |
| name = Swan Falls Dam | image = Swan-falls-dam-id-us.jpg | image_caption = | dam_crosses = Snake River | res_name = | location = Ada / Owyhee counties, Idaho | operator = Idaho Power Company | dam_length = 1,150 feet (350 m)[1] | dam_height = 107 feet (33 m)[1] | dam_width_base = | construction_began = | opening = 1901[2] | cost = | res_capacity_total = {{convert|7,425|acre.ft|m3}}[1] | res_catchment = 41,900 sq mi (108,520 km²)[1] | res_surface = 1,525 acres (6.17 km²)[1] | coordinates = {{coord|43|14|36|N|116|22|46|W|type:landmark_region:US-ID|display=inline,title}} | extra = {{Infobox NRHP | embed=yes | name = Swan Falls Dam and Power Plant | built = 1900 | architect = Wiley, A.J. | architecture = | added = July 06, 1976 | area = {{convert|2|acre}} | governing_body = Private | refnum = 76000667[3] }} }} Swan Falls Dam is a concrete gravity type hydroelectric dam on the Snake River, in the U.S. state of Idaho. It is located near Murphy, Idaho. The dam was built in 1901 to generate electricity. It is the oldest hydroelectric dam on the Snake River. In the 1990s the original power plant was replaced with a new one.[2] The dam was built with fish passage facilities, but they proved to be very poor in performance. For this reason, among others, the C. J. Strike Dam, built upriver from Swan Falls Dam in the early 1950s, was not equipped with fish passage facilities. Thus the two dams combined to become the first artificial barrier to anadromous fish migration up the Snake River. Today Hells Canyon Dam is the first total barrier to fish migration on the Snake.[4] The dam and its reservoir lie within the Snake River Birds of Prey National Conservation Area.[2] The dam and power plant were listed in the National Register of Historic Places. See also{{stack|{{Portal|Idaho|Water|Renewable energy}}}}
References1. ^1 2 3 4 Swan Falls Dam, NPDP Dam Directory 2. ^1 2 [https://www.idahopower.com/OurEnvironment/Recreation/SwanFalls/default.cfm Swan Falls Dam], Idaho Power 3. ^{{NRISref|version=2009a}} 4. ^Middle Snake Subbasin Plan, Northwest Power and Conservation Council Further reading{{commons category|Swan Falls Dam}}
14 : Dams in Idaho|Dams on the Snake River|Buildings and structures in Ada County, Idaho|Buildings and structures in Owyhee County, Idaho|Hydroelectric power plants in Idaho|Idaho Power dams|Dams completed in 1901|Dams on the National Register of Historic Places in Idaho|Industrial buildings and structures on the National Register of Historic Places in Idaho|Energy infrastructure completed in 1901|Historic American Engineering Record in Idaho|National Register of Historic Places in Ada County, Idaho|National Register of Historic Places in Owyhee County, Idaho|1901 establishments in Idaho |
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