| Adult Chinook Query Parameters |
| Year | 2019 |
| 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 | 3/15 - 6/15 |
| Total Run Period (Apr 23 - Jun 15) |
| Total Number of Fish Observed | 18791 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [18791] |
| Tailrace TDG Percent Exposure Index | 117.87 % |
| Percent of Fish Exposed [Number Exposed] | 6.8 % [1291] |
| Number of Days Fish Exposed | 4 |
| Middle 80% of Run Period (May 14 - Jun 10) |
| Number of Fish Observed | 16179 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [16179] |
| Tailrace TDG Percent Exposure Index | 117.98 % |
| Percent of Fish Exposed [Number Exposed] | 7.9 % [1289] |
| Number of Days Fish Exposed | 2 |
| Middle 50% of Run Period (May 18 - Jun 5) |
| Number of Fish Observed | 9459 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [9459] |
| Tailrace TDG Percent Exposure Index | 118.26 % |
| Percent of Fish Exposed [Number Exposed] | 13.6 % [1289] |
| Number of Days Fish Exposed | 2 |
| Run Dates |
| First Day of Run | Apr 23 |
| 5% of Run passed | May 13 |
| 10% of Run passed | May 14 |
| 50% of Run passed | May 25 |
| 90% of Run passed | Jun 10 |
| 95% of Run passed | Jun 12 |
| Last Day of Run | Jun 15 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
Apr 27, May 18, May 19, Jun 2, Jun 3
|
