Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 4, 2018

graph

Forecasted Yearling Chinook Snake R All Spr/Sum Wild Query Parameters
Year2018
ProjectLittle Goose
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 4, 2018
Total Run Period (Mar 1 - Oct 29)
Temperature Exposure Index11.42 C
Percent of Fish Exposed1.8 %
Number of Days Fish Exposed71
Middle 80% of Run Period (Apr 21 - May 23)
Temperature Exposure Index11.32 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (Apr 28 - May 15)
Temperature Exposure Index11.23 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 1
5% of Run passedApr 18
10% of Run passedApr 21
50% of Run passedMay 7
90% of Run passedMay 23
95% of Run passedMay 29
Last Day of RunOct 29
Date(s) When Temperature Crosses 15 C
Jun 7

1. Total Run Analyzed [99.924] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.