| Adult Steelhead Query Parameters |
| Year | 2024 |
| Project | Ice Harbor |
| River Parameter | Temperature Tailrace |
| Critical Temperature Tailrace Value | 15 C |
| Calculate Exposure | Above Critical Value |
| River Parameter Data Fill | No |
| Query Dates | 1/1 - 12/31 |
| Total Run Period (Jan 1 - May 14) |
| Total Number of Fish Observed | 640 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [640] |
| Temperature Tailrace Exposure Index | 7.76 C |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 80% of Run Period (Feb 2 - Apr 28) |
| Number of Fish Observed | 517 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [517] |
| Temperature Tailrace Exposure Index | 7.66 C |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 50% of Run Period (Feb 18 - Apr 15) |
| Number of Fish Observed | 328 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [328] |
| Temperature Tailrace Exposure Index | 7.76 C |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Run Dates |
| First Day of Run | Jan 1 |
| 5% of Run passed | Jan 12 |
| 10% of Run passed | Feb 2 |
| 50% of Run passed | Apr 2 |
| 90% of Run passed | Apr 28 |
| 95% of Run passed | May 2 |
| Last Day of Run | May 14 |
