Columbia Basin Performance Measures

Adult Passage Exposure Results

graph

Adult Chinook Query Parameters
Year2016
ProjectLower Granite
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates3/15 - 6/15
Total Run Period (Mar 25 - Jun 15)
Total Number of Fish Observed60913
Percent of Total Run Analyzed [Number Observed]100 % [60913]
Temperature Exposure Index12.87 C
Percent of Fish Exposed [Number Exposed]15.3 % [9377]
Number of Days Fish Exposed14
Middle 80% of Run Period (May 9 - Jun 6)
Number of Fish Observed50471
Percent of Middle 80% of Run Analyzed [Number Observed]100 % [50471]
Temperature Exposure Index12.45 C
Percent of Fish Exposed [Number Exposed]7.4 % [3749]
Number of Days Fish Exposed5
Middle 50% of Run Period (May 11 - May 27)
Number of Fish Observed35423
Percent of Middle 50% of Run Analyzed [Number Observed]100 % [35423]
Temperature Exposure Index11.97 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 25
5% of Run passedMay 7
10% of Run passedMay 9
50% of Run passedMay 17
90% of Run passedJun 6
95% of Run passedJun 10
Last Day of RunJun 15
Date(s) When Temperature Crosses 15 C
Jun 2