Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Aug 5, 2017

graph

Forecasted Yearling Chinook Snake R All Spr/Sum Wild Query Parameters
Year2017
ProjectLower Monumental
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateAug 5, 2017
Total Run Period (Mar 21 - Nov 17)
Temperature Exposure Index11.65 C
Percent of Fish Exposed1.1 %
Number of Days Fish Exposed58
Middle 80% of Run Period (Apr 24 - May 28)
Temperature Exposure Index11.55 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (Apr 29 - May 14)
Temperature Exposure Index11.65 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 21
5% of Run passedApr 22
10% of Run passedApr 24
50% of Run passedMay 5
90% of Run passedMay 28
95% of Run passedJun 3
Last Day of RunNov 17
Date(s) When Temperature Crosses 15 C
Jun 21, Nov 12

1. Total Run Analyzed [99.92] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.