| 词条 | Box Canyon Dam (Washington) |
| 释义 |
| name = Box Canyon Dam | image =Box_Canyon_Dam_WA_Aerial.jpg | image_caption = | dam_crosses = Pend Oreille River | res_name = Box Canyon Reservoir | location = Pend Oreille County, Washington | operator = Pend Oreille PUD[1] | dam_length = 160 ft (49 m)[1] | dam_height = 62 ft (19 m)[1] | dam_width_base = | plant_capacity = 90 MW[1] | construction_began = 1952[1] | opening = 1956[1] | cost = | res_capacity_total = {{convert|60,000|acre.ft|m3}}[2] | res_catchment = 24,900 sq mi (64,490 km²)[2] | res_surface = 5 acres (20,000 m²)[2] | coordinates = {{coord|48|46|49|N|117|24|45|W|display=inline,title}} | extra = }} Box Canyon Dam is a gravity-type hydroelectric dam on the Pend Oreille River, in northeastern Washington state in the United States. It has a capacity of 90 MW and an average expected production of 60 MW. The reservoir extends {{convert|55|mi|km}}. The dam is {{convert|160|ft|m}} wide and {{convert|62.4|ft|m}} high at the top of the gates. The maximum head of water is {{convert|46|ft|m}}. It produces power using four Kaplan turbines. An upgrade completed in 2015 brought the dam's rated capacity up to 90 MW from the original 69 MW.[1] See also{{stack|{{Portal|Washington|Water|Renewable energy}}}}
References1. ^1 2 3 4 5 {{Webarchive|url=https://archive.is/20060323075816/http://www.popud.com/Box%20Canyon%20Hydro.htm# |date=2006-03-23 }}, Pend Oreille PUD {{Pend Oreille River dams}}{{Washington-struct-stub}}2. ^1 2 3 Box Canyon Dam {{webarchive |url=https://web.archive.org/web/20110716112706/http://npdp.stanford.edu/DamDirectory/DamDetail.jsp?npdp_id=WA00013 |date=July 16, 2011 }}, NPDP Dam Directory 8 : Dams in Washington (state)|Hydroelectric power plants in Washington (state)|Buildings and structures in Pend Oreille County, Washington|United States local public utility dams|Dams completed in 1956|Energy infrastructure completed in 1956|Dams on the Pend Oreille River|Gravity dams |
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