| Adult Steelhead Query Parameters |
| Year | 2024 |
| 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 1 - May 17) |
| Total Number of Fish Observed | 1614 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [1614] |
| Tailrace TDG Percent Exposure Index | 109.41 % |
| Percent of Fish Exposed [Number Exposed] | 17.7 % [287] |
| Number of Days Fish Exposed | 33 |
| Middle 80% of Run Period (Mar 4 - Apr 23) |
| Number of Fish Observed | 1305 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [1305] |
| Tailrace TDG Percent Exposure Index | 108.72 % |
| Percent of Fish Exposed [Number Exposed] | 10.4 % [136] |
| Number of Days Fish Exposed | 10 |
| Middle 50% of Run Period (Mar 12 - Apr 7) |
| Number of Fish Observed | 820 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [820] |
| Tailrace TDG Percent Exposure Index | 107.52 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Run Dates |
| First Day of Run | Mar 1 |
| 5% of Run passed | Mar 2 |
| 10% of Run passed | Mar 4 |
| 50% of Run passed | Mar 24 |
| 90% of Run passed | Apr 23 |
| 95% of Run passed | May 3 |
| Last Day of Run | May 17 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
Apr 14, May 5, May 6
|
