| Adult Chinook Query Parameters | |
| Year | 2017 |
| Project | Ice Harbor |
| River Parameter | Tailrace TDG Percent |
| Critical Tailrace TDG Percent Value | 115 % |
| Calculate Exposure | Above Critical Value |
| River Parameter Data Fill | No |
| Query Dates | 3/15 - 6/15 |
| Total Run Period (Apr 7 - Jun 15) | |
| Total Number of Fish Observed | 30553 |
| Percent of Total Run Analyzed [Number Observed] | 99.99 % [30552]1 |
| Tailrace TDG Percent Exposure Index | 122.02 % |
| Percent of Fish Exposed [Number Exposed] | 100 % [30552] |
| Number of Days Fish Exposed | 64 |
| Middle 80% of Run Period (May 16 - Jun 10) | |
| Number of Fish Observed | 25048 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [25048] |
| Tailrace TDG Percent Exposure Index | 122.07 % |
| Percent of Fish Exposed [Number Exposed] | 100 % [25048] |
| Number of Days Fish Exposed | 26 |
| Middle 50% of Run Period (May 22 - Jun 3) | |
| Number of Fish Observed | 17019 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [17019] |
| Tailrace TDG Percent Exposure Index | 122.02 % |
| Percent of Fish Exposed [Number Exposed] | 100 % [17019] |
| Number of Days Fish Exposed | 13 |
| Run Dates | |
| First Day of Run | Apr 7 |
| 5% of Run passed | May 12 |
| 10% of Run passed | May 16 |
| 50% of Run passed | May 28 |
| 90% of Run passed | Jun 10 |
| 95% of Run passed | Jun 13 |
| Last Day of Run | Jun 15 |
