Columbia Basin Performance Measures

PIT Tag Exposure Results

graph

PIT-Tagged Wild Summer Steelhead Query Parameters
Year2016
ProjectIce Harbor
River ParameterTemperature
Critical Temperature Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Total Run Period (Mar 24 - Jun 14)
Total Number of Fish Observed1612
Percent of Total Run Analyzed [Number Observed]100 % [1612]
Temperature Exposure Index12.85 C
Percent of Fish Exposed [Number Exposed]2.1 % [34]
Number of Days Fish Exposed7
Middle 80% of Run Period (Apr 21 - May 24)
Number of Fish Observed1311
Percent of Middle 80% of Run Analyzed [Number Observed]100 % [1311]
Temperature Exposure Index12.86 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Middle 50% of Run Period (Apr 29 - May 19)
Number of Fish Observed856
Percent of Middle 50% of Run Analyzed [Number Observed]100 % [856]
Temperature Exposure Index13.05 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 24
5% of Run passedApr 17
10% of Run passedApr 21
50% of Run passedMay 10
90% of Run passedMay 24
95% of Run passedMay 29
Last Day of RunJun 14
Date(s) When Temperature Crosses 15 C
Jun 5