Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 14, 2019

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2019
ProjectLower Monumental
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 14, 2019
Total Run Period (Mar 22 - Jun 28)
Temperature Exposure Index13.68 C
Percent of Fish Exposed22.1 %
Number of Days Fish Exposed18
Middle 80% of Run Period (May 11 - Jun 19)
Temperature Exposure Index13.38 C
Percent of Fish Exposed15.5 %
Number of Days Fish Exposed9
Middle 50% of Run Period (May 18 - Jun 8)
Temperature Exposure Index12.74 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 22
5% of Run passedMay 10
10% of Run passedMay 11
50% of Run passedMay 27
90% of Run passedJun 19
95% of Run passedJun 22
Last Day of RunJun 28
Date(s) When Temperature Crosses 15 C
Jun 11

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.