Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 16, 2018

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2018
ProjectLower Granite
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 26 - Jul 2)
TDG Percent Exposure Index115.4 %
Percent of Fish Exposed4.2 %
Number of Days Fish Exposed3
Middle 80% of Run Period (May 20 - Jun 20)
TDG Percent Exposure Index115.81 %
Percent of Fish Exposed5.3 %
Number of Days Fish Exposed3
Middle 50% of Run Period (May 28 - Jun 9)
TDG Percent Exposure Index115.13 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 26
5% of Run passedMay 15
10% of Run passedMay 20
50% of Run passedJun 3
90% of Run passedJun 20
95% of Run passedJun 24
Last Day of RunJul 2
Date(s) When TDG Percent Crosses 120 %
May 25, May 28

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.