Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 5, 2017

graph

Forecasted Yearling Chinook Snake R All Spr/Sum Wild Query Parameters
Year2017
ProjectMcNary
River ParameterTDG Percent
Critical TDG Percent Value115 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 5, 2017
Total Run Period (Mar 21 - Nov 23)
TDG Percent Exposure Index122.38 %
Percent of Fish Exposed99.9 %
Number of Days Fish Exposed119
Middle 80% of Run Period (Apr 29 - May 31)
TDG Percent Exposure Index122.62 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed33
Middle 50% of Run Period (May 4 - May 17)
TDG Percent Exposure Index123.5 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed14
Run Dates
First Day of RunMar 21
5% of Run passedApr 27
10% of Run passedApr 29
50% of Run passedMay 9
90% of Run passedMay 31
95% of Run passedJun 6
Last Day of RunNov 23
Date(s) When TDG Percent Crosses 115 %
Jul 23, Jul 24, Jul 27, Jul 28, Jul 30, Jul 31, Aug 4, Aug 9, Aug 10

1. Total Run Analyzed [99.9160000000001] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.