Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 5, 2017

graph

Forecasted Yearling Chinook Snake R All Spr/Sum Wild Query Parameters
Year2017
ProjectBonneville
River ParameterTDG Percent
Critical TDG Percent Value115 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 5, 2017
Total Run Period (Mar 21 - Nov 27)
TDG Percent Exposure Index121.54 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed95
Middle 80% of Run Period (May 5 - Jun 1)
TDG Percent Exposure Index121.91 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed28
Middle 50% of Run Period (May 9 - May 21)
TDG Percent Exposure Index122.3 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed13
Run Dates
First Day of RunMar 21
5% of Run passedMay 3
10% of Run passedMay 5
50% of Run passedMay 14
90% of Run passedJun 1
95% of Run passedJun 8
Last Day of RunNov 27
Date(s) When TDG Percent Crosses 115 %
Sep 1

1. Total Run Analyzed [99.9440000000001] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.