| Adult Chinook Query Parameters |
| Year | 2024 |
| Project | Ice Harbor |
| 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 17) |
| Total Number of Fish Observed | 29947 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [29947] |
| Tailrace TDG Percent Exposure Index | 117.83 % |
| Percent of Fish Exposed [Number Exposed] | 30.3 % [9098] |
| Number of Days Fish Exposed | 3 |
| Middle 80% of Run Period (May 3 - May 16) |
| Number of Fish Observed | 24900 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [24900] |
| Tailrace TDG Percent Exposure Index | 117.72 % |
| Percent of Fish Exposed [Number Exposed] | 24.8 % [6184] |
| Number of Days Fish Exposed | 2 |
| Middle 50% of Run Period (May 8 - May 15) |
| Number of Fish Observed | 17231 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [17231] |
| Tailrace TDG Percent Exposure Index | 117.56 % |
| Percent of Fish Exposed [Number Exposed] | 19.3 % [3340] |
| Number of Days Fish Exposed | 1 |
| Run Dates |
| First Day of Run | Apr 1 |
| 5% of Run passed | May 1 |
| 10% of Run passed | May 3 |
| 50% of Run passed | May 12 |
| 90% of Run passed | May 16 |
| 95% of Run passed | May 17 |
| Last Day of Run | May 17 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
May 15 |
