Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 20, 2020

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2020
ProjectMcNary
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 20, 2020
Total Run Period (Mar 17 - Jun 23)
Temperature Exposure Index13.39 C
Percent of Fish Exposed9.2 %
Number of Days Fish Exposed5
Middle 80% of Run Period (May 8 - Jun 18)
Temperature Exposure Index13.36 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (May 20 - Jun 14)
Temperature Exposure Index13.49 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 17
5% of Run passedMay 6
10% of Run passedMay 8
50% of Run passedJun 1
90% of Run passedJun 18
95% of Run passedJun 19
Last Day of RunJun 23
Date(s) When Temperature Crosses 15 C
Jun 19

1. Total Run Analyzed [99.949] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.