Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 14, 2022

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2022
ProjectBonneville
River ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 14, 2022
Total Run Period (Mar 15 - Jun 14)
TDG Percent Exposure Index119.71 %
Percent of Fish Exposed48.6 %
Number of Days Fish Exposed35
Middle 80% of Run Period (Apr 26 - Jun 5)
TDG Percent Exposure Index119.59 %
Percent of Fish Exposed47 %
Number of Days Fish Exposed26
Middle 50% of Run Period (May 1 - May 22)
TDG Percent Exposure Index119.67 %
Percent of Fish Exposed47.5 %
Number of Days Fish Exposed13
Run Dates
First Day of RunMar 15
5% of Run passedApr 24
10% of Run passedApr 26
50% of Run passedMay 8
90% of Run passedJun 5
95% of Run passedJun 9
Last Day of RunJun 14
Date(s) When TDG Percent Crosses 120 %
May 6, May 7, May 9, May 18, May 20, May 25, May 26

1. Total Run Analyzed [99.51] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.