Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 16, 2018

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2018
ProjectIce Harbor
River ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 16, 2018
Total Run Period (Mar 22 - Jun 27)
TDG Percent Exposure Index120.35 %
Percent of Fish Exposed54.8 %
Number of Days Fish Exposed36
Middle 80% of Run Period (May 15 - Jun 15)
TDG Percent Exposure Index120.79 %
Percent of Fish Exposed63.7 %
Number of Days Fish Exposed17
Middle 50% of Run Period (May 22 - Jun 4)
TDG Percent Exposure Index121.5 %
Percent of Fish Exposed78.3 %
Number of Days Fish Exposed11
Run Dates
First Day of RunMar 22
5% of Run passedMay 10
10% of Run passedMay 15
50% of Run passedMay 29
90% of Run passedJun 15
95% of Run passedJun 19
Last Day of RunJun 27
Date(s) When TDG Percent Crosses 120 %
Apr 9, Apr 16, Apr 17, Apr 21, Apr 23, Apr 24, Apr 25, Apr 26, Apr 27, Apr 28, May 1, May 2, May 7, May 8, May 10, May 13, May 17, Jun 2, Jun 10, Jun 11

1. Total Run Analyzed [99.95] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.