Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Jul 17, 2017

graph

Forecasted Steelhead Snake R Wild Query Parameters
Year2017
ProjectBonneville
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJul 17, 2017
Total Run Period (Mar 20 - Jul 25)
Temperature Exposure Index13.07 C
Percent of Fish Exposed6.5 %
Number of Days Fish Exposed23
Middle 80% of Run Period (May 6 - Jun 7)
Temperature Exposure Index13.17 C
Percent of Fish Exposed4.4 %
Number of Days Fish Exposed2
Middle 50% of Run Period (May 14 - May 29)
Temperature Exposure Index12.92 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 20
5% of Run passedApr 30
10% of Run passedMay 6
50% of Run passedMay 21
90% of Run passedJun 7
95% of Run passedJun 10
Last Day of RunJul 25
Date(s) When Temperature Crosses 15 C
Jun 2, Jun 4, Jun 7, Jun 10, Jun 17

1. Total Run Analyzed [99.9490000000001] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.