PIT-Tagged Wild Spring/Summer Chinook Query Parameters | |
Year | 2024 |
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 (Apr 1 - May 17) | |
Total Number of Fish Observed | 171 |
Percent of Total Run Analyzed [Number Observed] | 100 % [171] |
Tailrace TDG Percent Exposure Index | 116.42 % |
Percent of Fish Exposed [Number Exposed] | 1.7 % [3] |
Number of Days Fish Exposed | 2 |
Middle 80% of Run Period (Apr 15 - May 5) | |
Number of Fish Observed | 139 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [139] |
Tailrace TDG Percent Exposure Index | 116.46 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Middle 50% of Run Period (Apr 17 - Apr 26) | |
Number of Fish Observed | 96 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [96] |
Tailrace TDG Percent Exposure Index | 116.41 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Run Dates | |
First Day of Run | Apr 1 |
5% of Run passed | Apr 11 |
10% of Run passed | Apr 15 |
50% of Run passed | Apr 19 |
90% of Run passed | May 5 |
95% of Run passed | May 12 |
Last Day of Run | May 17 |
Date(s) When Tailrace TDG Percent Crosses 120 % | |
May 15 |