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 ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJul 13, 2019
Total Run Period (Mar 18 - Jul 27)
TDG Percent Exposure Index119.32 %
Percent of Fish Exposed7.6 %
Number of Days Fish Exposed12
Middle 80% of Run Period (Apr 23 - May 27)
TDG Percent Exposure Index119.23 %
Percent of Fish Exposed3.4 %
Number of Days Fish Exposed1
Middle 50% of Run Period (Apr 29 - May 20)
TDG Percent Exposure Index119.1 %
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 TDG Percent Crosses 120 %
Apr 10, Apr 14, Apr 26, Apr 27, Jun 1, Jun 8

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.