Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 14, 2017

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2017
ProjectLittle Goose
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 25 - Jul 2)
TDG Percent Exposure Index119.65 %
Percent of Fish Exposed76.7 %
Number of Days Fish Exposed57
Middle 80% of Run Period (May 20 - Jun 22)
TDG Percent Exposure Index120.1 %
Percent of Fish Exposed82.1 %
Number of Days Fish Exposed26
Middle 50% of Run Period (May 28 - Jun 13)
TDG Percent Exposure Index122.3 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed17
Run Dates
First Day of RunMar 25
5% of Run passedMay 18
10% of Run passedMay 20
50% of Run passedJun 5
90% of Run passedJun 22
95% of Run passedJun 25
Last Day of RunJul 2
Date(s) When TDG Percent Crosses 115 %
Apr 17, Apr 18, May 20, May 22, Jun 16, Jun 17, Jun 18

1. Total Run Analyzed [99.957] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.