| Adult Steelhead Query Parameters |
| Year | 2024 |
| Project | Lower Monumental |
| 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 - Jul 1) |
| Total Number of Fish Observed | 821 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [821] |
| Tailrace TDG Percent Exposure Index | 117.46 % |
| Percent of Fish Exposed [Number Exposed] | 10.1 % [83] |
| Number of Days Fish Exposed | 16 |
| Middle 80% of Run Period (Apr 7 - Jun 30) |
| Number of Fish Observed | 685 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [685] |
| Tailrace TDG Percent Exposure Index | 117.9 % |
| Percent of Fish Exposed [Number Exposed] | 12.1 % [83] |
| Number of Days Fish Exposed | 16 |
| Middle 50% of Run Period (Apr 15 - Jun 28) |
| Number of Fish Observed | 457 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [457] |
| Tailrace TDG Percent Exposure Index | 118.34 % |
| Percent of Fish Exposed [Number Exposed] | 18.1 % [83] |
| Number of Days Fish Exposed | 16 |
| Run Dates |
| First Day of Run | Apr 1 |
| 5% of Run passed | Apr 3 |
| 10% of Run passed | Apr 7 |
| 50% of Run passed | May 9 |
| 90% of Run passed | Jun 30 |
| 95% of Run passed | Jul 1 |
| Last Day of Run | Jul 1 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
Apr 16, Apr 18, Apr 27, May 1, May 13, May 21, May 30, Jun 1, Jun 4, Jun 6, Jun 9, Jun 12, Jun 13, Jun 14
|
