Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 4, 2018

graph

Forecasted Yearling Chinook Snake R All Spr/Sum Wild 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 DateAug 4, 2018
Total Run Period (Mar 1 - Aug 10)
TDG Percent Exposure Index116.23 %
Percent of Fish Exposed2.2 %
Number of Days Fish Exposed3
Middle 80% of Run Period (Apr 11 - May 18)
TDG Percent Exposure Index116.02 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (Apr 15 - May 10)
TDG Percent Exposure Index115.69 %
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 1
5% of Run passedApr 9
10% of Run passedApr 11
50% of Run passedApr 29
90% of Run passedMay 18
95% of Run passedMay 24
Last Day of RunAug 10
Date(s) When TDG Percent Crosses 120 %
May 25, May 28

1. Total Run Analyzed [99.992] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.