| PIT-Tagged Wild Spring/Summer 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 | 1/1 - 12/31 |
| Total Run Period (Mar 18 - May 1) |
| Total Number of Fish Observed | 255 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [255] |
| Tailrace TDG Percent Exposure Index | 115.22 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 80% of Run Period (Apr 18 - Apr 30) |
| Number of Fish Observed | 211 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [211] |
| Tailrace TDG Percent Exposure Index | 115.42 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 50% of Run Period (Apr 23 - Apr 29) |
| Number of Fish Observed | 146 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [146] |
| Tailrace TDG Percent Exposure Index | 115.48 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Run Dates |
| First Day of Run | Mar 18 |
| 5% of Run passed | Apr 16 |
| 10% of Run passed | Apr 18 |
| 50% of Run passed | Apr 26 |
| 90% of Run passed | Apr 30 |
| 95% of Run passed | May 1 |
| Last Day of Run | May 1 |
