| Adult Steelhead Query Parameters | |
| Year | 2020 |
| Project | Little Goose |
| 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 (Apr 1 - Oct 31) | |
| Total Number of Fish Observed | 50523 |
| Percent of Total Run Analyzed [Number Observed] | 92.71 % [46843]1 |
| Tailrace TDG Percent Exposure Index | 100.11 % |
| Percent of Fish Exposed [Number Exposed] | 0.2 % [133] |
| Number of Days Fish Exposed | 34 |
| Middle 80% of Run Period (Sep 4 - Oct 18) | |
| Number of Fish Observed | 40630 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [40630] |
| Tailrace TDG Percent Exposure Index | 98.9 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 50% of Run Period (Sep 18 - Oct 8) | |
| Number of Fish Observed | 27105 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [27105] |
| Tailrace TDG Percent Exposure Index | 98.37 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Run Dates | |
| First Day of Run | Apr 1 |
| 5% of Run passed | Aug 8 |
| 10% of Run passed | Sep 4 |
| 50% of Run passed | Sep 28 |
| 90% of Run passed | Oct 18 |
| 95% of Run passed | Oct 22 |
| Last Day of Run | Oct 31 |
| Date(s) When Tailrace TDG Percent Crosses 120 % | |
| Apr 26, Jun 10, Jun 11, Jun 21 | |
