| PIT-Tagged Wild Spring/Summer Chinook Query Parameters |
| Year | 2022 |
| 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 (Mar 23 - Nov 29) |
| Total Number of Fish Observed | 1910 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [1910] |
| Tailrace TDG Percent Exposure Index | 120.86 % |
| Percent of Fish Exposed [Number Exposed] | 63.2 % [1209] |
| Number of Days Fish Exposed | 39 |
| Middle 80% of Run Period (May 7 - Jun 7) |
| Number of Fish Observed | 1580 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [1580] |
| Tailrace TDG Percent Exposure Index | 120.56 % |
| Percent of Fish Exposed [Number Exposed] | 57.7 % [912] |
| Number of Days Fish Exposed | 17 |
| Middle 50% of Run Period (May 9 - May 29) |
| Number of Fish Observed | 973 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [973] |
| Tailrace TDG Percent Exposure Index | 119.29 % |
| Percent of Fish Exposed [Number Exposed] | 31.3 % [305] |
| Number of Days Fish Exposed | 6 |
| Run Dates |
| First Day of Run | Mar 23 |
| 5% of Run passed | May 6 |
| 10% of Run passed | May 7 |
| 50% of Run passed | May 17 |
| 90% of Run passed | Jun 7 |
| 95% of Run passed | Jun 13 |
| Last Day of Run | Nov 29 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
Apr 27, Apr 28, Apr 29, May 12, May 19, May 20, May 28, Jun 21, Jun 23, Jun 24
|
