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 ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 16, 2018
Total Run Period (Mar 23 - Jun 29)
Temperature Exposure Index14.11 C
Percent of Fish Exposed20.8 %
Number of Days Fish Exposed21
Middle 80% of Run Period (May 16 - Jun 17)
Temperature Exposure Index14.06 C
Percent of Fish Exposed14.1 %
Number of Days Fish Exposed10
Middle 50% of Run Period (May 24 - Jun 6)
Temperature Exposure Index14.11 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
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 Temperature Crosses 15 C
Jun 8

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.