Lower Granite hydroelectric plant

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Lower Granite hydroelectric plant is an operating hydroelectric power plant in Pomeroy, Whitman County, Washington, United States.

Project Details

Table 1: Project details for Lower Granite hydroelectric plant

Status Commissioning year Nameplate capacity Turbines Technology type Owner
Operating[1] 1975[1] 810 MW[1] 6 x 135 MW[2] Run-of-river[3] US Army Corps of Engineers - Walla Walla District[4]

Location

Table 2: Location details for Lower Granite hydroelectric plant

Location River Coordinates (WGS 84)
Pomeroy, Whitman County, Washington, United States[1][5] Snake River[2] 46.6595, -117.429 (exact)[1]

The map below shows the exact location of the hydroelectric power plant:

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Articles and Resources

Additional data

To access additional data, including an interactive map of global nuclear power plants, a downloadable dataset, and summary data, please visit the Global Hydropower Tracker on the Global Energy Monitor website.

References

  1. 1.0 1.1 1.2 1.3 1.4 US Energy Information Administration (December 27, 2022). "Preliminary Monthly Electric Generator Inventory - November". Retrieved January 13, 2023.
  2. 2.0 2.1 https://web.archive.org/web/20220813070723/https://www.nww.usace.army.mil/Locations/District-Locks-and-Dams/Lower-Granite-Lock-and-Dam/. Archived from the original on 13 August 2022. {{cite web}}: Missing or empty |title= (help)
  3. https://web.archive.org/web/20220930171529/https://hydroreform.org/hydro-project/lower-granite/. Archived from the original on 30 September 2022. {{cite web}}: Missing or empty |title= (help)
  4. https://web.archive.org/web/20230308035613/http://www.nwd.usace.army.mil/CRSO/Project-Locations/Lower-Granite/. Archived from the original on 08 March 2023. {{cite web}}: Check date values in: |archive-date= (help); Missing or empty |title= (help)
  5. US Energy Information Administration (September 22, 2022). "Form EIA-860 detailed data with previous form data". Retrieved January 13, 2023.