Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 15, 2021

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2021
ProjectJohn Day
River ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 15, 2021
Total Run Period (Mar 16 - Jun 20)
TDG Percent Exposure Index118.07 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 80% of Run Period (May 2 - Jun 12)
TDG Percent Exposure Index118.52 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (May 5 - Jun 1)
TDG Percent Exposure Index118.63 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 16
5% of Run passedApr 29
10% of Run passedMay 2
50% of Run passedMay 15
90% of Run passedJun 12
95% of Run passedJun 15
Last Day of RunJun 20

1. Total Run Analyzed [99.953] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.