Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Jul 13, 2019

graph

Forecasted Steelhead Snake R Wild Query Parameters
Year2019
ProjectIce Harbor
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJul 13, 2019
Total Run Period (Mar 18 - Jul 23)
Temperature Exposure Index12.15 C
Percent of Fish Exposed3.1 %
Number of Days Fish Exposed22
Middle 80% of Run Period (Apr 24 - May 29)
Temperature Exposure Index12.13 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (May 1 - May 21)
Temperature Exposure Index12.37 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 18
5% of Run passedApr 21
10% of Run passedApr 24
50% of Run passedMay 11
90% of Run passedMay 29
95% of Run passedJun 2
Last Day of RunJul 23
Date(s) When Temperature Crosses 15 C
Jun 4

1. Total Run Analyzed [99.952] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.