Adult Steelhead Query Parameters | |
Year | 2022 |
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 1 - Oct 31) | |
Total Number of Fish Observed | 69204 |
Percent of Total Run Analyzed [Number Observed] | 100 % [69204] |
Temperature Tailrace Exposure Index | 19.5 C |
Percent of Fish Exposed [Number Exposed] | 99.5 % [68887] |
Number of Days Fish Exposed | 128 |
Middle 80% of Run Period (Aug 2 - Oct 17) | |
Number of Fish Observed | 55579 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [55579] |
Temperature Tailrace Exposure Index | 19.79 C |
Percent of Fish Exposed [Number Exposed] | 100 % [55579] |
Number of Days Fish Exposed | 77 |
Middle 50% of Run Period (Sep 14 - Oct 5) | |
Number of Fish Observed | 35137 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [35137] |
Temperature Tailrace Exposure Index | 19.63 C |
Percent of Fish Exposed [Number Exposed] | 100 % [35137] |
Number of Days Fish Exposed | 22 |
Run Dates | |
First Day of Run | Apr 1 |
5% of Run passed | Jul 20 |
10% of Run passed | Aug 2 |
50% of Run passed | Sep 27 |
90% of Run passed | Oct 17 |
95% of Run passed | Oct 24 |
Last Day of Run | Oct 31 |
Date(s) When Temperature Tailrace Crosses 15 C | |
Jun 26 |