Salmon runs at Rock Island Dam — live counts
Latest salmon runs counts at Rock Island Dam, from official sources.
41 chinook, 19 steelhead, 2 coho, 2 sockeye counted on Aug 25
counts down 22% vs a week ago
per Columbia Basin DART, observed 4 days ago
Data as of August 25, 2026 · Sources: Columbia Basin DART
Recent daily counts
Common questions
- Are salmon runs active at Rock Island Dam right now?
- The latest available count is from Aug 25: 41 chinook, 19 steelhead, 2 coho, 2 sockeye counted on Aug 25. Check the live map for newer community reports.
- Are the numbers at Rock Island Dam going up?
- Counts down 22% vs a week ago.
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