Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 13, 2024

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2024
ProjectJohn Day
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 18 - Jun 19)
TDG Percent Exposure Index117.49 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 80% of Run Period (Apr 29 - Jun 11)
TDG Percent Exposure Index117.46 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (May 5 - May 24)
TDG Percent Exposure Index117.31 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 18
5% of Run passedApr 25
10% of Run passedApr 29
50% of Run passedMay 12
90% of Run passedJun 11
95% of Run passedJun 14
Last Day of RunJun 19

1. Total Run Analyzed [99.952] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.