Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Jul 10, 2016

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Forecasted Steelhead Snake R 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 DateJul 10, 2016
Total Run Period (Mar 22 - Jul 25)
TDG Percent Exposure Index116.1 %
Percent of Fish Exposed84.9 %
Number of Days Fish Exposed52
Middle 80% of Run Period (Apr 24 - May 26)
TDG Percent Exposure Index116.15 %
Percent of Fish Exposed89.4 %
Number of Days Fish Exposed28
Middle 50% of Run Period (Apr 26 - May 18)
TDG Percent Exposure Index116.23 %
Percent of Fish Exposed96.7 %
Number of Days Fish Exposed22
Run Dates
First Day of RunMar 22
5% of Run passedApr 22
10% of Run passedApr 24
50% of Run passedMay 6
90% of Run passedMay 26
95% of Run passedMay 30
Last Day of RunJul 25
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 [99.955] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.