Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 13, 2024

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2024
ProjectMcNary
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 21 - Jun 23)
TDG Percent Exposure Index118.67 %
Percent of Fish Exposed29.3 %
Number of Days Fish Exposed14
Middle 80% of Run Period (May 3 - Jun 12)
TDG Percent Exposure Index118.94 %
Percent of Fish Exposed34.6 %
Number of Days Fish Exposed13
Middle 50% of Run Period (May 11 - May 31)
TDG Percent Exposure Index119.23 %
Percent of Fish Exposed38.3 %
Number of Days Fish Exposed6
Run Dates
First Day of RunMar 21
5% of Run passedApr 29
10% of Run passedMay 3
50% of Run passedMay 17
90% of Run passedJun 12
95% of Run passedJun 17
Last Day of RunJun 23
Date(s) When TDG Percent Crosses 120 %
May 15, May 17, May 18, May 21, May 22, May 23, Jun 4, Jun 9, Jun 11, Jun 14

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.