| PIT-Tagged Wild Summer Steelhead 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 | 1/1 - 12/31 |
| Total Run Period (Mar 29 - Jun 26) | |
| Total Number of Fish Observed | 2029 |
| Percent of Total Run Analyzed [Number Observed] | 99.26 % [2014]1 |
| Tailrace TDG Percent Exposure Index | 121.43 % |
| Percent of Fish Exposed [Number Exposed] | 100 % [2014] |
| Number of Days Fish Exposed | 82 |
| Middle 80% of Run Period (Apr 18 - May 28) | |
| Number of Fish Observed | 1656 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [1656] |
| Tailrace TDG Percent Exposure Index | 121.37 % |
| Percent of Fish Exposed [Number Exposed] | 100 % [1656] |
| Number of Days Fish Exposed | 41 |
| Middle 50% of Run Period (May 5 - May 23) | |
| Number of Fish Observed | 1069 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [1069] |
| Tailrace TDG Percent Exposure Index | 121.82 % |
| Percent of Fish Exposed [Number Exposed] | 100 % [1069] |
| Number of Days Fish Exposed | 19 |
| Run Dates | |
| First Day of Run | Mar 29 |
| 5% of Run passed | Apr 11 |
| 10% of Run passed | Apr 18 |
| 50% of Run passed | May 15 |
| 90% of Run passed | May 28 |
| 95% of Run passed | May 30 |
| Last Day of Run | Jun 26 |
