| Adult Chinook 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 | 3/15 - 6/15 |
| Total Run Period (Apr 20 - Jun 15) |
| Total Number of Fish Observed | 22228 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [22228] |
| Tailrace TDG Percent Exposure Index | 119.54 % |
| Percent of Fish Exposed [Number Exposed] | 15.4 % [3433] |
| Number of Days Fish Exposed | 13 |
| Middle 80% of Run Period (May 11 - Jun 7) |
| Number of Fish Observed | 18585 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [18585] |
| Tailrace TDG Percent Exposure Index | 119.75 % |
| Percent of Fish Exposed [Number Exposed] | 18.4 % [3425] |
| Number of Days Fish Exposed | 9 |
| Middle 50% of Run Period (May 14 - May 29) |
| Number of Fish Observed | 12346 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [12346] |
| Tailrace TDG Percent Exposure Index | 119.32 % |
| Percent of Fish Exposed [Number Exposed] | 6.8 % [842] |
| Number of Days Fish Exposed | 1 |
| Run Dates |
| First Day of Run | Apr 20 |
| 5% of Run passed | May 10 |
| 10% of Run passed | May 11 |
| 50% of Run passed | May 19 |
| 90% of Run passed | Jun 7 |
| 95% of Run passed | Jun 11 |
| Last Day of Run | Jun 15 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
Apr 21, Apr 24, Apr 25, Apr 28, May 18, May 19, May 31, Jun 8
|
