Columbia Basin Performance Measures

Adult Passage Exposure Results

graph

Adult Chinook Query Parameters
Year2024
ProjectLittle Goose
River ParameterTemperature Tailrace
Critical Temperature Tailrace Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates3/15 - 6/15
Total Run Period (Apr 5 - May 17)
Total Number of Fish Observed20319
Percent of Total Run Analyzed [Number Observed]100 % [20319]
Temperature Tailrace Exposure Index13.35 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Middle 80% of Run Period (May 8 - May 17)
Number of Fish Observed18538
Percent of Middle 80% of Run Analyzed [Number Observed]100 % [18538]
Temperature Tailrace Exposure Index13.51 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Middle 50% of Run Period (May 12 - May 16)
Number of Fish Observed12892
Percent of Middle 50% of Run Analyzed [Number Observed]100 % [12892]
Temperature Tailrace Exposure Index13.49 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Run Dates
First Day of RunApr 5
5% of Run passedMay 5
10% of Run passedMay 8
50% of Run passedMay 14
90% of Run passedMay 17
95% of Run passedMay 17
Last Day of RunMay 17