Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 7, 2016

graph

Forecasted Yearling Chinook Snake R All Spr/Sum Wild Query Parameters
Year2016
ProjectJohn Day
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 7, 2016
Total Run Period (Mar 22 - Sep 8)
Temperature Exposure Index13.9 C
Percent of Fish Exposed6.9 %
Number of Days Fish Exposed75
Middle 80% of Run Period (May 1 - May 26)
Temperature Exposure Index13.85 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (May 5 - May 19)
Temperature Exposure Index13.98 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 22
5% of Run passedApr 29
10% of Run passedMay 1
50% of Run passedMay 10
90% of Run passedMay 26
95% of Run passedJun 2
Last Day of RunSep 8
Date(s) When Temperature Crosses 15 C
May 30

1. Total Run Analyzed [99.932] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.