Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 13, 2024

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2024
ProjectBonneville
River ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 13, 2024
Total Run Period (Mar 16 - Jun 13)
TDG Percent Exposure Index119.26 %
Percent of Fish Exposed17.7 %
Number of Days Fish Exposed15
Middle 80% of Run Period (Apr 26 - Jun 7)
TDG Percent Exposure Index119.24 %
Percent of Fish Exposed15.7 %
Number of Days Fish Exposed11
Middle 50% of Run Period (May 3 - May 20)
TDG Percent Exposure Index119.06 %
Percent of Fish Exposed7.9 %
Number of Days Fish Exposed1
Run Dates
First Day of RunMar 16
5% of Run passedApr 22
10% of Run passedApr 26
50% of Run passedMay 9
90% of Run passedJun 7
95% of Run passedJun 11
Last Day of RunJun 13
Date(s) When TDG Percent Crosses 120 %
Apr 20, Apr 21, May 10, May 11, May 21, May 23, May 24, May 27, May 28, May 29, Jun 1, Jun 3, Jun 5, Jun 7, Jun 9, Jun 11, Jun 13

1. Total Run Analyzed [98.533] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.