Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 14, 2017

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2017
ProjectLower Granite
River ParameterTDG Percent
Critical TDG Percent Value115 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 14, 2017
Total Run Period (Mar 27 - Jul 4)
TDG Percent Exposure Index118.68 %
Percent of Fish Exposed82.3 %
Number of Days Fish Exposed58
Middle 80% of Run Period (May 22 - Jun 23)
TDG Percent Exposure Index119.77 %
Percent of Fish Exposed90.3 %
Number of Days Fish Exposed29
Middle 50% of Run Period (May 30 - Jun 15)
TDG Percent Exposure Index121.2 %
Percent of Fish Exposed94.3 %
Number of Days Fish Exposed16
Run Dates
First Day of RunMar 27
5% of Run passedMay 20
10% of Run passedMay 22
50% of Run passedJun 7
90% of Run passedJun 23
95% of Run passedJun 27
Last Day of RunJul 4
Date(s) When TDG Percent Crosses 115 %
May 3, May 5, Jun 13, Jun 14, Jun 16, Jun 17, Jun 21, Jun 22, Jun 23

1. Total Run Analyzed [99.958] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.