| Adult Chinook Query Parameters |
| Year | 2024 |
| Project | Lower Monumental |
| 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 (Apr 2 - May 1) |
| Total Number of Fish Observed | 734 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [734] |
| Tailrace TDG Percent Exposure Index | 119.89 % |
| Percent of Fish Exposed [Number Exposed] | 61.8 % [454] |
| Number of Days Fish Exposed | 6 |
| Middle 80% of Run Period (Apr 21 - May 1) |
| Number of Fish Observed | 679 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [679] |
| Tailrace TDG Percent Exposure Index | 120 % |
| Percent of Fish Exposed [Number Exposed] | 65.6 % [446] |
| Number of Days Fish Exposed | 4 |
| Middle 50% of Run Period (Apr 28 - Apr 30) |
| Number of Fish Observed | 420 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [420] |
| Tailrace TDG Percent Exposure Index | 120.36 % |
| Percent of Fish Exposed [Number Exposed] | 100 % [420] |
| Number of Days Fish Exposed | 3 |
| Run Dates |
| First Day of Run | Apr 2 |
| 5% of Run passed | Apr 18 |
| 10% of Run passed | Apr 21 |
| 50% of Run passed | Apr 29 |
| 90% of Run passed | May 1 |
| 95% of Run passed | May 1 |
| Last Day of Run | May 1 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
Apr 16, Apr 18, Apr 27, May 1
|
