Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 16, 2018

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2018
ProjectIce Harbor
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 16, 2018
Total Run Period (Mar 22 - Jun 27)
Temperature Exposure Index14.12 C
Percent of Fish Exposed30.4 %
Number of Days Fish Exposed25
Middle 80% of Run Period (May 15 - Jun 15)
Temperature Exposure Index13.98 C
Percent of Fish Exposed25.9 %
Number of Days Fish Exposed13
Middle 50% of Run Period (May 22 - Jun 4)
Temperature Exposure Index14.03 C
Percent of Fish Exposed13.1 %
Number of Days Fish Exposed2
Run Dates
First Day of RunMar 22
5% of Run passedMay 10
10% of Run passedMay 15
50% of Run passedMay 29
90% of Run passedJun 15
95% of Run passedJun 19
Last Day of RunJun 27
Date(s) When Temperature Crosses 15 C
Jun 3

1. Total Run Analyzed [99.95] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.