| Adult Steelhead Query Parameters | |
| Year | 2022 |
| Project | Bonneville |
| 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 (Jan 1 - Dec 31) | |
| Total Number of Fish Observed | 126367 |
| Percent of Total Run Analyzed [Number Observed] | 63.78 % [80603]1 |
| Tailrace TDG Percent Exposure Index | 116.38 % |
| Percent of Fish Exposed [Number Exposed] | 5.7 % [4646] |
| Number of Days Fish Exposed | 41 |
| Middle 80% of Run Period (Jul 6 - Sep 20) | |
| Number of Fish Observed | 102871 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 70.15 % [72173] |
| Tailrace TDG Percent Exposure Index | 115.85 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 50% of Run Period (Jul 21 - Sep 9) | |
| Number of Fish Observed | 65299 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 86.15 % [56260] |
| Tailrace TDG Percent Exposure Index | 115.24 % |
| 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 | Jun 26 |
| 10% of Run passed | Jul 6 |
| 50% of Run passed | Aug 15 |
| 90% of Run passed | Sep 20 |
| 95% of Run passed | Sep 28 |
| Last Day of Run | Dec 31 |
| Date(s) When Tailrace TDG Percent Crosses 120 % | |
| May 7, Jul 1 | |
