Adult Returns for Columbia and Snake River Dams
- Query Historic All Counts Adult Salmon Database
Step 1. Choose one of the following Adult Passage Reporting sites:
Step 2.  Enter desired date range in mm/dd/yyyy format:
Note:
This query for historic, all counts database which begins in 2002 except for Willamette Falls which has data back to 2000.
Step 3. Choose grand total or daily numbers:
Step 4.  Select Species:
Step 5.  Submit Form or Reset

NOTE:

  • Steelhead includes the subset Wild Steelhead.
  • There are no wild steelhead counts at Priest Rapids or Willamette Fall Dam.
  • Willamette Falls counts for: Chinook, Steelhead, and Coho only.
  • Shad counts not available for Rock Island, Rocky Reach, Wells and Willamette Falls Dam.
  • For Chum or Pink Salmon see the annual counts total page and choose Bonneville Dam.

Read help file for downloading csv files




Page last updated on: February 13, 2008

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