Adult Steelhead Query Parameters | |
Year | 2020 |
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 | 58757 |
Percent of Total Run Analyzed [Number Observed] | 93.51 % [54945]1 |
Tailrace TDG Percent Exposure Index | 100.01 % |
Percent of Fish Exposed [Number Exposed] | 0 % [35] |
Number of Days Fish Exposed | 12 |
Middle 80% of Run Period (Aug 31 - Oct 24) | |
Number of Fish Observed | 47232 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 94.29 % [44538] |
Tailrace TDG Percent Exposure Index | 98.82 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Middle 50% of Run Period (Sep 21 - Oct 12) | |
Number of Fish Observed | 30881 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [30881] |
Tailrace TDG Percent Exposure Index | 98.87 % |
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 | Jul 24 |
10% of Run passed | Aug 31 |
50% of Run passed | Sep 30 |
90% of Run passed | Oct 24 |
95% of Run passed | Nov 5 |
Last Day of Run | Dec 30 |
Date(s) When Tailrace TDG Percent Crosses 120 % | |
May 1, May 2, May 12, May 14, May 17, May 18, May 19, May 25, May 26, Jun 9, Jun 11, Jun 12, Jun 13, Jun 15, Jun 20, Jun 21 |