Adult Chinook Query Parameters | |
Year | 2022 |
Project | The Dalles |
River Parameter | Tailrace TDG Percent |
Critical Tailrace TDG Percent Value | 120 % |
Calculate Exposure | Above Critical Value |
River Parameter Data Fill | No |
Query Dates | 3/15 - 6/15 |
Total Run Period (Mar 15 - Jun 15) | |
Total Number of Fish Observed | 127607 |
Percent of Total Run Analyzed [Number Observed] | 100 % [127607] |
Tailrace TDG Percent Exposure Index | 119.12 % |
Percent of Fish Exposed [Number Exposed] | 38.1 % [48625] |
Number of Days Fish Exposed | 31 |
Middle 80% of Run Period (Apr 29 - Jun 6) | |
Number of Fish Observed | 103405 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [103405] |
Tailrace TDG Percent Exposure Index | 119.1 % |
Percent of Fish Exposed [Number Exposed] | 35.6 % [36905] |
Number of Days Fish Exposed | 22 |
Middle 50% of Run Period (May 3 - May 23) | |
Number of Fish Observed | 68392 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [68392] |
Tailrace TDG Percent Exposure Index | 118.41 % |
Percent of Fish Exposed [Number Exposed] | 25.1 % [17210] |
Number of Days Fish Exposed | 8 |
Run Dates | |
First Day of Run | Mar 15 |
5% of Run passed | Apr 26 |
10% of Run passed | Apr 29 |
50% of Run passed | May 11 |
90% of Run passed | Jun 6 |
95% of Run passed | Jun 10 |
Last Day of Run | Jun 15 |
Date(s) When Tailrace TDG Percent Crosses 120 % | |
May 12, May 13, May 14, May 16, May 18, May 19, May 20 |