Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 7, 2016

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Forecasted Yearling Chinook Snake R All Spr/Sum Wild Query Parameters
Year2016
ProjectJohn Day
River ParameterTDG Percent
Critical TDG Percent Value115 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 7, 2016
Total Run Period (Mar 22 - Sep 8)
TDG Percent Exposure Index115.92 %
Percent of Fish Exposed83 %
Number of Days Fish Exposed51
Middle 80% of Run Period (May 1 - May 26)
TDG Percent Exposure Index115.98 %
Percent of Fish Exposed86.9 %
Number of Days Fish Exposed21
Middle 50% of Run Period (May 5 - May 19)
TDG Percent Exposure Index116.11 %
Percent of Fish Exposed90.2 %
Number of Days Fish Exposed13
Run Dates
First Day of RunMar 22
5% of Run passedApr 29
10% of Run passedMay 1
50% of Run passedMay 10
90% of Run passedMay 26
95% of Run passedJun 2
Last Day of RunSep 8
Date(s) When TDG Percent Crosses 115 %
Apr 14, May 18, May 20, May 22, May 24, May 26, May 28, May 30, Jun 2, Jun 3, Jun 9, Jun 13, Jun 14, Jun 15, Jun 17, Jun 18, Jun 21, Jun 23, Jun 25, Jun 27, Jun 29, Jun 30

1. Total Run Analyzed [99.932] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.