Yale_Dam

Yale Dam

Yale Dam

Dam in Washington, USA


Yale Dam is a 323-foot high earth-type hydroelectric dam on the Lewis River, in the U.S. state of Washington,[4] owned by PacifiCorp.[2] It is located on the border between Cowlitz County and Clark County. Its reservoir is called Yale Lake. The dam's power plant capacity is 134 megawatts.[3]

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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.[5]


References

  1. "Dam Name: Yale". npdp.stanford.edu. Archived from the original on 16 July 2011.
  2. "Dam Name: Yale". npdp.stanford.edu. Archived from the original on 10 May 2022. Retrieved 10 May 2022.
  3. "Yale Hydroelectric Project, FERC Project No. P-2071, Application for License Amendment, Volume I of V" (PDF). pacificorp.com. July 2020. Archived (PDF) from the original on 21 January 2022. Retrieved 10 May 2022.
  4. Johnson, Noel. "Yale Dam - Recreation". lewisriver.com. Archived from the original on 1 August 2010. Retrieved 5 July 2010.
  5. Fairbanks, Katie (16 Jan 2020). "PacifiCorp to lower Yale Reservoir because of earthquake risk". The Columbian. Archived from the original on 17 January 2020. Retrieved 10 May 2022.



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