Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Jul 13, 2019

graph

Forecasted Steelhead Snake R Wild 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 DateJul 13, 2019
Total Run Period (Mar 18 - Jul 27)
Temperature Exposure Index11.66 C
Percent of Fish Exposed0.7 %
Number of Days Fish Exposed21
Middle 80% of Run Period (Apr 23 - May 27)
Temperature Exposure Index11.65 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Middle 50% of Run Period (Apr 29 - May 20)
Temperature Exposure Index11.85 C
Percent of Fish Exposed0 %
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 18
5% of Run passedApr 19
10% of Run passedApr 23
50% of Run passedMay 10
90% of Run passedMay 27
95% of Run passedJun 1
Last Day of RunJul 27
Date(s) When Temperature Crosses 15 C
Jun 11

1. Total Run Analyzed [99.943] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.