Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 14, 2022

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2022
ProjectIce Harbor
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 21 - Jun 28)
TDG Percent Exposure Index120.39 %
Percent of Fish Exposed63.6 %
Number of Days Fish Exposed42
Middle 80% of Run Period (May 4 - Jun 10)
TDG Percent Exposure Index120.29 %
Percent of Fish Exposed65.8 %
Number of Days Fish Exposed27
Middle 50% of Run Period (May 8 - May 26)
TDG Percent Exposure Index120.47 %
Percent of Fish Exposed68.7 %
Number of Days Fish Exposed11
Run Dates
First Day of RunMar 21
5% of Run passedMay 2
10% of Run passedMay 4
50% of Run passedMay 14
90% of Run passedJun 10
95% of Run passedJun 16
Last Day of RunJun 28
Date(s) When TDG Percent Crosses 120 %
May 7, May 13, May 18, May 24, May 27, Jun 26

1. Total Run Analyzed [99.951] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.