Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 16, 2018

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2018
ProjectBonneville
River ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 16, 2018
Total Run Period (Mar 15 - Jun 14)
TDG Percent Exposure Index120.67 %
Percent of Fish Exposed53.7 %
Number of Days Fish Exposed26
Middle 80% of Run Period (May 3 - Jun 8)
TDG Percent Exposure Index121.33 %
Percent of Fish Exposed64 %
Number of Days Fish Exposed26
Middle 50% of Run Period (May 7 - May 26)
TDG Percent Exposure Index122.82 %
Percent of Fish Exposed87.5 %
Number of Days Fish Exposed19
Run Dates
First Day of RunMar 15
5% of Run passedApr 29
10% of Run passedMay 3
50% of Run passedMay 16
90% of Run passedJun 8
95% of Run passedJun 11
Last Day of RunJun 14
Date(s) When TDG Percent Crosses 120 %
May 8, Jun 3

1. Total Run Analyzed [99.264] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.