PIT-Tagged Wild Summer Steelhead Query Parameters | |
Year | 2024 |
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 (Apr 3 - Dec 31) | |
Total Number of Fish Observed | 301 |
Percent of Total Run Analyzed [Number Observed] | 100 % [301] |
Temperature Tailrace Exposure Index | 13.39 C |
Percent of Fish Exposed [Number Exposed] | 16.9 % [51] |
Number of Days Fish Exposed | 11 |
Middle 80% of Run Period (Apr 24 - Jun 7) | |
Number of Fish Observed | 242 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [242] |
Temperature Tailrace Exposure Index | 13.54 C |
Percent of Fish Exposed [Number Exposed] | 13.2 % [32] |
Number of Days Fish Exposed | 3 |
Middle 50% of Run Period (May 4 - May 25) | |
Number of Fish Observed | 153 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [153] |
Temperature Tailrace Exposure Index | 13.88 C |
Percent of Fish Exposed [Number Exposed] | 19.6 % [30] |
Number of Days Fish Exposed | 2 |
Run Dates | |
First Day of Run | Apr 3 |
5% of Run passed | Apr 18 |
10% of Run passed | Apr 24 |
50% of Run passed | May 18 |
90% of Run passed | Jun 7 |
95% of Run passed | Jun 10 |
Last Day of Run | Dec 31 |
Date(s) When Temperature Tailrace Crosses 15 C | |
May 20, May 22, Jun 7, Jun 9, Jun 10, Jun 12, Jun 14, Oct 30 |