Adult Steelhead Query Parameters | |
Year | 2021 |
Project | Lower Granite |
River Parameter | Tailrace TDG Percent |
Critical Tailrace TDG Percent Value | 120 % |
Calculate Exposure | Above Critical Value |
River Parameter Data Fill | No |
Query Dates | 1/1 - 12/31 |
Total Run Period (Mar 1 - Dec 30) | |
Total Number of Fish Observed | 43336 |
Percent of Total Run Analyzed [Number Observed] | 99.64 % [43184]1 |
Tailrace TDG Percent Exposure Index | 99.53 % |
Percent of Fish Exposed [Number Exposed] | 0 % [27] |
Number of Days Fish Exposed | 1 |
Middle 80% of Run Period (Sep 7 - Oct 30) | |
Number of Fish Observed | 34950 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [34950] |
Tailrace TDG Percent Exposure Index | 98.8 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Middle 50% of Run Period (Sep 19 - Oct 11) | |
Number of Fish Observed | 22005 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [22005] |
Tailrace TDG Percent Exposure Index | 98.5 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Run Dates | |
First Day of Run | Mar 1 |
5% of Run passed | Apr 19 |
10% of Run passed | Sep 7 |
50% of Run passed | Sep 30 |
90% of Run passed | Oct 30 |
95% of Run passed | Nov 12 |
Last Day of Run | Dec 30 |
Date(s) When Tailrace TDG Percent Crosses 120 % | |
Aug 11, Aug 12 |