Adult Steelhead Query Parameters | |
Year | 2022 |
Project | Bonneville |
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 (Jan 1 - Dec 31) | |
Total Number of Fish Observed | 126367 |
Percent of Total Run Analyzed [Number Observed] | 65.95 % [83349]1 |
Temperature Tailrace Exposure Index | 20.34 C |
Percent of Fish Exposed [Number Exposed] | 97.2 % [81033] |
Number of Days Fish Exposed | 69 |
Middle 80% of Run Period (Jul 6 - Sep 20) | |
Number of Fish Observed | 102871 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 72.82 % [74919] |
Temperature Tailrace Exposure Index | 20.88 C |
Percent of Fish Exposed [Number Exposed] | 100 % [74919] |
Number of Days Fish Exposed | 58 |
Middle 50% of Run Period (Jul 21 - Sep 9) | |
Number of Fish Observed | 65299 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 86.15 % [56260] |
Temperature Tailrace Exposure Index | 21.59 C |
Percent of Fish Exposed [Number Exposed] | 100 % [56260] |
Number of Days Fish Exposed | 43 |
Run Dates | |
First Day of Run | Jan 1 |
5% of Run passed | Jun 26 |
10% of Run passed | Jul 6 |
50% of Run passed | Aug 15 |
90% of Run passed | Sep 20 |
95% of Run passed | Sep 28 |
Last Day of Run | Dec 31 |
Date(s) When Temperature Tailrace Crosses 15 C | |
Jun 25 |