| Adult Chinook Query Parameters |
| Year | 2024 |
| Project | John Day |
| 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 1 - May 1) |
| Total Number of Fish Observed | 10067 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [10067] |
| Tailrace TDG Percent Exposure Index | 115.29 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 80% of Run Period (Apr 21 - May 1) |
| Number of Fish Observed | 9352 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [9352] |
| Tailrace TDG Percent Exposure Index | 115.35 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 50% of Run Period (Apr 25 - Apr 30) |
| Number of Fish Observed | 6110 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [6110] |
| Tailrace TDG Percent Exposure Index | 115.34 % |
| 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 19 |
| 10% of Run passed | Apr 21 |
| 50% of Run passed | Apr 28 |
| 90% of Run passed | May 1 |
| 95% of Run passed | May 1 |
| Last Day of Run | May 1 |
