| 词条 | Nine Mile Dam |
| 释义 |
| name = Nine Mile Hydroelectric Power Plant Historic District | nrhp_type = hd | nocat = yes | image = Nine Mile Dam 20150704.JPG | caption = | nearest_city= Nine Mile Falls, Washington | locmapin = Washington#USA | map_label = Nine Mile Dam | map_caption = Location in Washington##Location in the United States | built = {{Start date|1906}} | architect = Sanderson & Porter; Zimmerman, William F. | architecture = Bungalow/American Craftsman, vernacular industrial | added = December 6, 1990 | area = less than one acre | governing_body = Private | mpsub = {{NRHP url|id=64500703|title=Hydroelectric Power Plants in Washington State, 1890--1938 MPS}} | refnum = 90001861[1] }}Nine Mile Falls Dam is a dam on the Spokane River, in the unincorporated community of Nine Mile Falls, Washington. It was built on the site of the falls in 1908, creating Nine Mile Reservoir. The dam was designed by the New York engineering firm of Sanderson & Porter, and originally constructed to satisfy the power needs of the Spokane and Inland Empire Railroad interurban trolley lines.[2] Washington Water Power (now the power company Avista) purchased the site in 1925, and continues to operate it as one of its six hydroelectric generating plants on the Spokane River. The 58-foot-high cyclopean masonry dam and its powerhouse, storehouse, ten cottages and other structures were placed on the National Register of Historic Places in 1990.[3] See also{{stack|{{Portal|Washington|Water|Renewable energy}}}}
References1. ^{{NRISref|version=2010a}} 2. ^{{cite web|url=http://www.avistautilities.com/resources/relicensing/spokane/project/proj_nm.asp |title=Avista – Spokane River Project |publisher=Avistautilities.com |date=2009-06-18 |accessdate=2013-05-16}} 3. ^{{cite web|author=Times |url=http://www.spokesman.com/stories/2012/may/03/dam-at-core-of-enclave/ |title=Landmarks: Nine Mile Falls Dam at core of enclave – Spokesman.com – May 3, 2012 |publisher=Spokesman.com |date= |accessdate=2013-05-16}} External links{{commonscat inline|Nine Mile Hydroelectric Development}}{{Coord|47|46|33|N|117|32|46|W|type:city_region:US-WA|display=title}}{{National Register of Historic Places}}{{US-dam-stub}} 11 : Buildings and structures in Spokane County, Washington|United States power company dams|Dams on the National Register of Historic Places in Washington (state)|Dams on the Spokane River|Hydroelectric power plants in Washington (state)|Dams completed in 1908|Energy infrastructure completed in 1908|Masonry dams|National Register of Historic Places in Spokane County, Washington|Historic districts on the National Register of Historic Places in Washington (state)|1908 establishments in Washington (state) |
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