Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 18, 2016

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2016
ProjectThe Dalles
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 18, 2016
Total Run Period (Mar 14 - Jun 17)
Temperature Exposure Index14.21 C
Percent of Fish Exposed23.8 %
Number of Days Fish Exposed22
Middle 80% of Run Period (Apr 28 - Jun 9)
Temperature Exposure Index14.11 C
Percent of Fish Exposed17.7 %
Number of Days Fish Exposed14
Middle 50% of Run Period (May 3 - May 25)
Temperature Exposure Index13.82 C
Percent of Fish Exposed3.7 %
Number of Days Fish Exposed2
Run Dates
First Day of RunMar 14
5% of Run passedApr 23
10% of Run passedApr 28
50% of Run passedMay 8
90% of Run passedJun 9
95% of Run passedJun 13
Last Day of RunJun 17
Date(s) When Temperature Crosses 15 C
May 18, May 20, May 25, May 27, May 29

1. Total Run Analyzed [99.951] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.