Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 9, 2024

graph

Forecasted Yearling Chinook Snake R All Spr/Sum Wild Query Parameters
Year2024
ProjectLittle Goose
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 9, 2024
Total Run Period (Mar 27 - Oct 27)
Temperature Exposure Index12.47 C
Percent of Fish Exposed5.5 %
Number of Days Fish Exposed57
Middle 80% of Run Period (Apr 19 - Jun 4)
Temperature Exposure Index12.3 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (Apr 26 - May 19)
Temperature Exposure Index12.43 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 27
5% of Run passedApr 16
10% of Run passedApr 19
50% of Run passedMay 9
90% of Run passedJun 4
95% of Run passedJun 12
Last Day of RunOct 27
Date(s) When Temperature Crosses 15 C
Jun 11

1. Total Run Analyzed [99.9280000000001] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.