# Yale Dam

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> Markdown URL: https://mediated.wiki/source/Yale_Dam.md
> Source: https://en.wikipedia.org/wiki/Yale_Dam
> Source revision: 1329758036
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

{{For|the dam in Sichuan, China|Yele Dam}}
{{Use American English|date=July 2025}}
{{Infobox dam
| name                 = Yale Dam
| image                = Yale Dam, north side.jpg
| image_caption        = Yale Dam, north side
| dam_crosses          = [Lewis River](/source/Lewis_River_(Washington))
| res_name             = [Yale Lake](/source/Yale_Lake)
| status               = O
| location             = [Clark](/source/Clark_County%2C_Washington) / [Cowlitz](/source/Cowlitz_County%2C_Washington) counties, [Washington, USA](/source/Washington_(U.S._state))
| operator             = [PacifiCorp](/source/PacifiCorp)<ref name="npdp_20110716_yaledam"/>
| dam_length           = {{convert|1500|ft|m|sigfig=3}}<ref name="npdp_20220510_yaledam"/>
| dam_height           = {{convert|323|ft|m|sigfig=3}}
| dam_width_base       =
| dam_type             = E
| dam_elevation_crest  = {{convert|460|ft|m|sigfig=3}}
| spillway_type        = Gated concrete ogee/chute
| spillway_length      = {{convert|195|ft|m|sigfig=3}}
| construction_began   =
| designed_by          = [Ebasco Services Inc.](/source/Ebasco_Services)
| opening              = 1953
| cost                 = 
| res_capacity_total   = {{convert|402000|acre.ft|km3|sigfig=3|lk=in}}
| res_catchment        = {{convert|600|sqmi|km2|sigfig=3}}
| res_surface          =
| plant_hydraulic_head = {{convert|240|sqmi|km2|sigfig=3}}
| plant_turbines       = 2
| plant_capacity       = 134,000 kW<ref name="pc_202007_licenseamendapp"/>
| coordinates          = {{coord|45|57|51|N|122|19|57|W|type:landmark|display=inline,title}}
| extra                = 
}}

'''Yale Dam''' is a 323-foot high earth-type [hydroelectric](/source/Hydroelectricity) [dam](/source/dam) on the [Lewis River](/source/Lewis_River_(Washington)), in the [U.S. state](/source/U.S._state) of [Washington](/source/Washington_(U.S._state)),<ref name="lr_2010_yaledam"/> owned by [PacifiCorp](/source/PacifiCorp).<ref name="npdp_20220510_yaledam"/> It is located on the border between [Cowlitz County](/source/Cowlitz_County%2C_Washington) and [Clark County](/source/Clark_County%2C_Washington). Its reservoir is called [Yale Lake](/source/Yale_Lake). The dam's power plant capacity is 134 megawatts.<ref name="pc_202007_licenseamendapp"/>

In January 2020, PacifiCorp, the dam owner, lowered the reservoir level 10 feet below normal operating level in order to reduce the probability of an accidental release due to an earthquake.<ref name="tc_20200116_reservoirlowered"/>

==References==
<references>

<ref name="lr_2010_yaledam">{{cite web
 |url          = http://lewisriver.com/yale.html
 |title        = Yale Dam - Recreation
 |author       = Johnson, Noel
 |date         = 
 |website      = lewisriver.com
 |language     = en
 |access-date  = 5 July 2010
 |archive-url  = https://web.archive.org/web/20100801041352/http://www.lewisriver.com/yale.html
 |archive-date = 1 August 2010
 |url-status   = dead
}}</ref>

<ref name="npdp_20110716_yaledam">{{cite web
 |url          = http://npdp.stanford.edu/DamDirectory/DamDetail.jsp?npdp_id=WA00148
 |title        = Dam Name: Yale
 |date         = 
 |website      = npdp.stanford.edu
 |language     = en
 |access-date  = 
 |archive-url  = https://web.archive.org/web/20110716112412/http://npdp.stanford.edu/DamDirectory/DamDetail.jsp?npdp_id=WA00148
 |archive-date = 16 July 2011
 |url-status   = dead
}}</ref>

<ref name="npdp_20220510_yaledam">{{cite web
 |url          = https://npdp.stanford.edu/data_access/international_dams_view.php?editid1=NPDPUSA0080319#
 |title        = Dam Name: Yale
 |date         = 
 |website      = npdp.stanford.edu
 |language     = en
 |access-date  = 10 May 2022
 |archive-url  = https://web.archive.org/web/20220510023230/https://npdp.stanford.edu/data_access/international_dams_view.php?editid1=NPDPUSA0080319
 |archive-date = 10 May 2022
 |url-status   = live
}}</ref>

<ref name="pc_202007_licenseamendapp">{{cite web
 |url          = https://www.pacificorp.com/content/dam/pcorp/documents/en/pacificorp/energy/hydro/lewis-river/license-implementation/acc/07012020%20FERC_Yale-EG-VOL1.pdf
 |title        = Yale Hydroelectric Project, FERC Project No. P-2071, Application for License Amendment, Volume I of V
 |volume       = I
 |date         = July 2020
 |website      = pacificorp.com
 |language     = en
 |access-date  = 10 May 2022
 |archive-url  = https://web.archive.org/web/20220121025549/https://www.pacificorp.com/content/dam/pcorp/documents/en/pacificorp/energy/hydro/lewis-river/license-implementation/acc/07012020%20FERC_Yale-EG-VOL1.pdf
 |archive-date = 21 January 2022
 |url-status   = live
}}</ref>

<ref name="tc_20200116_reservoirlowered">{{cite news
 |url          = https://www.columbian.com/news/2020/jan/16/pacificorp-to-lower-yale-reservoir-because-of-earthquake-risk/
 |title        = PacifiCorp to lower Yale Reservoir because of earthquake risk
 |author       = Fairbanks, Katie
 |date         = 16 Jan 2020
 |work         = [The Columbian](/source/The_Columbian)
 |language     = en
 |access-date  = 10 May 2022
 |archive-url  = https://web.archive.org/web/20200117003742/https://www.columbian.com/news/2020/jan/16/pacificorp-to-lower-yale-reservoir-because-of-earthquake-risk/
 |archive-date = 17 January 2020
 |url-status   = live
}}</ref>

</references>

{{stack|{{Portal|United States|Water|Renewable energy}}}}

Category:Dams in Washington (state)
Category:PacifiCorp dams
Category:Hydroelectric power plants in Washington (state)
Category:Buildings and structures in Cowlitz County, Washington
Category:Buildings and structures in Clark County, Washington
Category:Dams completed in 1953
Category:Energy infrastructure completed in 1953
Category:Gifford Pinchot National Forest
Category:Dams on the Lewis River (Washington)
Category:1953 establishments in Washington (state)

{{Washington-struct-stub}}
{{US-powerstation-stub}}
{{Hydroelectric-power-plant-stub}}

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Adapted from the Wikipedia article [Yale Dam](https://en.wikipedia.org/wiki/Yale_Dam) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Yale_Dam?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.