Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 19, 2021

graph

Forecasted Yearling Chinook Snake R All Spr/Sum Wild Query Parameters
Year2021
ProjectThe Dalles
River ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 19, 2021
Total Run Period (Feb 22 - Sep 10)
TDG Percent Exposure Index118.82 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 80% of Run Period (May 15 - Jun 10)
TDG Percent Exposure Index118.93 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (May 20 - Jun 3)
TDG Percent Exposure Index118.79 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunFeb 22
5% of Run passedMay 12
10% of Run passedMay 15
50% of Run passedMay 27
90% of Run passedJun 10
95% of Run passedJun 15
Last Day of RunSep 10

1. Total Run Analyzed [99.9509999999999] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.