Columbia Basin Performance Measures

PIT Tag Exposure Results

graph

PIT-Tagged Wild Summer Steelhead Query Parameters
Year2024
ProjectLower Monumental
River ParameterTemperature Tailrace
Critical Temperature Tailrace Value15 C
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Total Run Period (Mar 21 - May 17)
Total Number of Fish Observed100
Percent of Total Run Analyzed [Number Observed]100 % [100]
Temperature Tailrace Exposure Index11.59 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Middle 80% of Run Period (Apr 17 - May 16)
Number of Fish Observed82
Percent of Middle 80% of Run Analyzed [Number Observed]100 % [82]
Temperature Tailrace Exposure Index11.56 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Middle 50% of Run Period (Apr 21 - May 10)
Number of Fish Observed54
Percent of Middle 50% of Run Analyzed [Number Observed]100 % [54]
Temperature Tailrace Exposure Index11.36 C
Percent of Fish Exposed [Number Exposed]0 % [0]
Number of Days Fish Exposed0
Run Dates
First Day of RunMar 21
5% of Run passedApr 1
10% of Run passedApr 17
50% of Run passedApr 28
90% of Run passedMay 16
95% of Run passedMay 17
Last Day of RunMay 17