Adult Steelhead Query Parameters | |
Year | 2018 |
Project | Ice Harbor |
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 31) | |
Total Number of Fish Observed | 48262 |
Percent of Total Run Analyzed [Number Observed] | 100 % [48262] |
Tailrace TDG Percent Exposure Index | 101.43 % |
Percent of Fish Exposed [Number Exposed] | 0.4 % [206] |
Number of Days Fish Exposed | 22 |
Middle 80% of Run Period (Sep 3 - Oct 23) | |
Number of Fish Observed | 38866 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [38866] |
Tailrace TDG Percent Exposure Index | 100.64 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Middle 50% of Run Period (Sep 14 - Oct 9) | |
Number of Fish Observed | 25089 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [25089] |
Tailrace TDG Percent Exposure Index | 100.08 % |
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 18 |
10% of Run passed | Sep 3 |
50% of Run passed | Sep 27 |
90% of Run passed | Oct 23 |
95% of Run passed | Nov 3 |
Last Day of Run | Dec 31 |
Date(s) When Tailrace TDG Percent Crosses 120 % | |
Apr 9, Apr 13, Apr 14, Apr 16, May 8, May 9, May 10, May 13, May 16, Jun 3 |