Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 16, 2018

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2018
ProjectLower Monumental
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 23 - Jun 29)
TDG Percent Exposure Index119.65 %
Percent of Fish Exposed55.7 %
Number of Days Fish Exposed22
Middle 80% of Run Period (May 16 - Jun 17)
TDG Percent Exposure Index119.86 %
Percent of Fish Exposed62.3 %
Number of Days Fish Exposed17
Middle 50% of Run Period (May 24 - Jun 6)
TDG Percent Exposure Index120.16 %
Percent of Fish Exposed70.9 %
Number of Days Fish Exposed10
Run Dates
First Day of RunMar 23
5% of Run passedMay 12
10% of Run passedMay 16
50% of Run passedMay 31
90% of Run passedJun 17
95% of Run passedJun 20
Last Day of RunJun 29
Date(s) When TDG Percent Crosses 120 %
Apr 7, Apr 8, May 7, May 12, May 17, Jun 3

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.