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 ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 4, 2018
Total Run Period (Mar 1 - Oct 29)
TDG Percent Exposure Index116.39 %
Percent of Fish Exposed5 %
Number of Days Fish Exposed5
Middle 80% of Run Period (Apr 21 - May 23)
TDG Percent Exposure Index116.17 %
Percent of Fish Exposed2.3 %
Number of Days Fish Exposed1
Middle 50% of Run Period (Apr 28 - May 15)
TDG Percent Exposure Index115.71 %
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 TDG Percent Crosses 120 %
May 19, May 20, May 26, May 30

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.