Columbia Basin Performance Measures

Forecasted Juvenile Passage Exposure Results for Jul 17, 2017

graph

Forecasted Steelhead Snake R Wild Query Parameters
Year2017
ProjectThe Dalles
River ParameterTDG Percent
Critical TDG Percent Value115 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJul 17, 2017
Total Run Period (Mar 20 - Jul 23)
TDG Percent Exposure Index123.14 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed97
Middle 80% of Run Period (May 5 - Jun 6)
TDG Percent Exposure Index123.58 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed33
Middle 50% of Run Period (May 13 - May 29)
TDG Percent Exposure Index123.72 %
Percent of Fish Exposed100 %
Number of Days Fish Exposed17
Run Dates
First Day of RunMar 20
5% of Run passedApr 29
10% of Run passedMay 5
50% of Run passedMay 20
90% of Run passedJun 6
95% of Run passedJun 9
Last Day of RunJul 23

1. Total Run Analyzed [99.9480000000001] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.