| PIT-Tagged Wild Summer Steelhead Query Parameters |
| Year | 2018 |
| Project | Lower Granite |
| 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 29 - Jun 18) |
| Total Number of Fish Observed | 8821 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [8821] |
| Tailrace TDG Percent Exposure Index | 116.87 % |
| Percent of Fish Exposed [Number Exposed] | 3.9 % [349] |
| Number of Days Fish Exposed | 4 |
| Middle 80% of Run Period (Apr 27 - May 21) |
| Number of Fish Observed | 7114 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [7114] |
| Tailrace TDG Percent Exposure Index | 116.4 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 50% of Run Period (May 1 - May 16) |
| Number of Fish Observed | 4719 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [4719] |
| Tailrace TDG Percent Exposure Index | 116.47 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Run Dates |
| First Day of Run | Mar 29 |
| 5% of Run passed | Apr 16 |
| 10% of Run passed | Apr 27 |
| 50% of Run passed | May 9 |
| 90% of Run passed | May 21 |
| 95% of Run passed | May 26 |
| Last Day of Run | Jun 18 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
May 25, May 29
|
