Pacific Northwest Fish Counts
Daily adult passage counts at dams, ladders, and counting stations. Overlay multiple years and the 10-year average to compare run timing. The most recent days are preliminary and get revised as video counts are finalized.
Daily counts calendar
Daily counts for the selected station, species, and visible month range.
Spawning Surveys — Natural-Origin Spawner Abundance
A different lens than dam passage: estimated natural-origin spawners that actually reached each population's spawning grounds, by year. Annual estimates from StreamNet's Coordinated Assessments (state, tribal & federal monitoring).