PIT-Tagged Wild Spring/Summer Chinook Query Parameters | |
Year | 2018 |
Project | McNary |
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 - Dec 1) | |
Total Number of Fish Observed | 3895 |
Percent of Total Run Analyzed [Number Observed] | 100 % [3895] |
Tailrace TDG Percent Exposure Index | 121.37 % |
Percent of Fish Exposed [Number Exposed] | 35.1 % [1368] |
Number of Days Fish Exposed | 33 |
Middle 80% of Run Period (Apr 22 - May 25) | |
Number of Fish Observed | 3164 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [3164] |
Tailrace TDG Percent Exposure Index | 121.92 % |
Percent of Fish Exposed [Number Exposed] | 39.6 % [1255] |
Number of Days Fish Exposed | 21 |
Middle 50% of Run Period (Apr 29 - May 11) | |
Number of Fish Observed | 1999 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [1999] |
Tailrace TDG Percent Exposure Index | 120.31 % |
Percent of Fish Exposed [Number Exposed] | 31.9 % [638] |
Number of Days Fish Exposed | 6 |
Run Dates | |
First Day of Run | Apr 1 |
5% of Run passed | Apr 19 |
10% of Run passed | Apr 22 |
50% of Run passed | May 3 |
90% of Run passed | May 25 |
95% of Run passed | Jun 23 |
Last Day of Run | Dec 1 |
Date(s) When Tailrace TDG Percent Crosses 120 % | |
Apr 25, Apr 26, May 6, Jun 7 |