Adult Steelhead Query Parameters | |
Year | 2018 |
Project | Bonneville |
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 (Jan 1 - Dec 31) | |
Total Number of Fish Observed | 102920 |
Percent of Total Run Analyzed [Number Observed] | 80.22 % [82564]1 |
Tailrace TDG Percent Exposure Index | 114.87 % |
Percent of Fish Exposed [Number Exposed] | 0.7 % [615] |
Number of Days Fish Exposed | 18 |
Middle 80% of Run Period (Jul 6 - Sep 26) | |
Number of Fish Observed | 83107 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 95.8 % [79619] |
Tailrace TDG Percent Exposure Index | 114.85 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Middle 50% of Run Period (Jul 25 - Sep 11) | |
Number of Fish Observed | 53315 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [53315] |
Tailrace TDG Percent Exposure Index | 115.02 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Run Dates | |
First Day of Run | Jan 1 |
5% of Run passed | Jun 18 |
10% of Run passed | Jul 6 |
50% of Run passed | Aug 17 |
90% of Run passed | Sep 26 |
95% of Run passed | Oct 6 |
Last Day of Run | Dec 31 |
Date(s) When Tailrace TDG Percent Crosses 120 % | |
Apr 10, Apr 12, Apr 15, Apr 16, Apr 29, Jul 11 |