PIT-Tagged Wild Spring/Summer Chinook Query Parameters | |
Year | 2021 |
Project | Ice Harbor |
River Parameter | Temperature Tailrace |
Critical Temperature Tailrace Value | 15 C |
Calculate Exposure | Above Critical Value |
River Parameter Data Fill | No |
Query Dates | 1/1 - 12/31 |
Total Run Period (Mar 24 - Jul 15) | |
Total Number of Fish Observed | 576 |
Percent of Total Run Analyzed [Number Observed] | 100 % [576] |
Temperature Tailrace Exposure Index | 12.81 C |
Percent of Fish Exposed [Number Exposed] | 5.9 % [34] |
Number of Days Fish Exposed | 20 |
Middle 80% of Run Period (Apr 28 - May 24) | |
Number of Fish Observed | 474 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [474] |
Temperature Tailrace Exposure Index | 12.58 C |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Middle 50% of Run Period (May 2 - May 15) | |
Number of Fish Observed | 332 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [332] |
Temperature Tailrace Exposure Index | 12.62 C |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Run Dates | |
First Day of Run | Mar 24 |
5% of Run passed | Apr 26 |
10% of Run passed | Apr 28 |
50% of Run passed | May 7 |
90% of Run passed | May 24 |
95% of Run passed | Jun 11 |
Last Day of Run | Jul 15 |
Date(s) When Temperature Tailrace Crosses 15 C | |
Jun 9 |