| Adult Chinook Query Parameters |
| Year | 2022 |
| 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 | 3/15 - 6/15 |
| Total Run Period (Mar 26 - Jun 15) |
| Total Number of Fish Observed | 96523 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [96523] |
| Tailrace TDG Percent Exposure Index | 119.25 % |
| Percent of Fish Exposed [Number Exposed] | 32.6 % [31500] |
| Number of Days Fish Exposed | 27 |
| Middle 80% of Run Period (May 2 - Jun 5) |
| Number of Fish Observed | 79484 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [79484] |
| Tailrace TDG Percent Exposure Index | 119.04 % |
| Percent of Fish Exposed [Number Exposed] | 28.2 % [22479] |
| Number of Days Fish Exposed | 17 |
| Middle 50% of Run Period (May 6 - May 23) |
| Number of Fish Observed | 52125 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [52125] |
| Tailrace TDG Percent Exposure Index | 118.9 % |
| Percent of Fish Exposed [Number Exposed] | 15.8 % [8247] |
| Number of Days Fish Exposed | 4 |
| Run Dates |
| First Day of Run | Mar 26 |
| 5% of Run passed | Apr 30 |
| 10% of Run passed | May 2 |
| 50% of Run passed | May 13 |
| 90% of Run passed | Jun 5 |
| 95% of Run passed | Jun 9 |
| Last Day of Run | Jun 15 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
May 20 |
