Spring-Summer Chinook Adult Abundance above LGR
Adult Abundance Above LGR

Hatchery Spring / Summer Chinook




Adult Spring / Summer Chinook
(Hatchery and Wild) Return to Lower
Granite Dam



  • -Click on the image to open the graph.
  • -Right click on the data table, choose 'Export CSV', navigate to where you want to save the file, rename the file and choose save.
  • -Click here to download the metadata for the adult spring-summer Chinook return to LGR adult abundance graph.


Hatchery Spring / Summer Chinook Age
at Lower Granite Dam



  • -Click on the image to open the graph.
  • -Right click on the data table, choose 'Export CSV', navigate to where you want to save the file, rename the file and choose save.
  • -Click here to download the metadata for the hatchery spring-summer Chinook adult age at LGR graph.


Hatchery Adult Wild Spring / Summer
Chinook Fork Length



  • -Click on the image to open the graph.
  • -Right click on the data table, choose 'Export CSV', navigate to where you want to save the file, rename the file and choose save.
  • -Click here to download the metadata for the hatchery spring-summer Chinook fork length at LGR graph.


Spring/Summer Chinook (Hatchery
and Wild) Adult Abundance at LGR Data



  • -Click on the image to open the data spreadsheet.
  • -Right-click here and choose save link as to download the spreadsheet.
  • -Click hereto download the metadata for the spring-summer Chinook adult abundance at LGR.




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