| Adult Steelhead Query Parameters |
| Year | 2019 |
| 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 - Dec 31) |
| Total Number of Fish Observed | 35131 |
| Percent of Total Run Analyzed [Number Observed] | 99.58 % [34985]1 |
| Tailrace TDG Percent Exposure Index | 99.26 % |
| Percent of Fish Exposed [Number Exposed] | 1 % [379] |
| Number of Days Fish Exposed | 15 |
| Middle 80% of Run Period (Aug 29 - Oct 26) |
| Number of Fish Observed | 28150 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 99.48 % [28004] |
| Tailrace TDG Percent Exposure Index | 97.47 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 50% of Run Period (Sep 22 - Oct 14) |
| Number of Fish Observed | 18170 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [18170] |
| Tailrace TDG Percent Exposure Index | 96.81 % |
| 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 | Jul 19 |
| 10% of Run passed | Aug 29 |
| 50% of Run passed | Oct 1 |
| 90% of Run passed | Oct 26 |
| 95% of Run passed | Nov 1 |
| Last Day of Run | Dec 31 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
Apr 6, Apr 7, Apr 9, Apr 13, Apr 21, Apr 24, Apr 25, Apr 28, May 18, May 19, May 31, Jun 8
|
