Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 14, 2019

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2019
ProjectThe Dalles
River ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 14, 2019
Total Run Period (Mar 16 - Jun 18)
TDG Percent Exposure Index119.33 %
Percent of Fish Exposed11.4 %
Number of Days Fish Exposed10
Middle 80% of Run Period (May 3 - Jun 12)
TDG Percent Exposure Index119.49 %
Percent of Fish Exposed12.6 %
Number of Days Fish Exposed4
Middle 50% of Run Period (May 7 - Jun 1)
TDG Percent Exposure Index119.51 %
Percent of Fish Exposed8.7 %
Number of Days Fish Exposed3
Run Dates
First Day of RunMar 16
5% of Run passedMay 2
10% of Run passedMay 3
50% of Run passedMay 14
90% of Run passedJun 12
95% of Run passedJun 15
Last Day of RunJun 18
Date(s) When TDG Percent Crosses 120 %
Apr 13, Apr 15, Apr 16, Apr 19, Apr 25, Apr 26, Apr 29, Apr 30, May 4, May 5, May 18, May 19, May 20, May 21, May 24, May 25

1. Total Run Analyzed [99.949] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.