Cumulative Adult Returns for 2009
These data are total daily detections, individual fish passing the facility more than once will be counted more than once.
Currently on display:
Click to navigate the chart or to display the legend:
Step 1: Select a species
Hatchery Spring+Summer Chinook
Wild Spring+Summer Chinook
Hatchery Fall Chinook
Wild Fall Chinook
Hatchery Steelhead
Wild Steelhead
Hatchery Sockeye
Wild Sockeye
Wild Unknown Chinook
Step 2: Click the button to update graph
Step 3: Select the detection site
Ice Harbor Dam
Lower Granite Dam
McNary Dam
Bonneville Dam
Wells Dam
Priest Rapids
Rock Island
Step4: Click the button to get a report
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