| PIT-Tagged Wild Spring/Summer Chinook Query Parameters |
| Year | 2021 |
| Project | Lower Granite |
| River Parameter | Temperature Tailrace |
| Critical Temperature Tailrace Value | 15 C |
| Calculate Exposure | Above Critical Value |
| River Parameter Data Fill | No |
| Query Dates | 1/1 - 12/31 |
| Total Run Period (Feb 22 - Jul 7) |
| Total Number of Fish Observed | 11690 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [11690] |
| Temperature Tailrace Exposure Index | 11.24 C |
| Percent of Fish Exposed [Number Exposed] | 5.3 % [628] |
| Number of Days Fish Exposed | 23 |
| Middle 80% of Run Period (Apr 21 - Jun 1) |
| Number of Fish Observed | 9432 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [9432] |
| Temperature Tailrace Exposure Index | 11.04 C |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Middle 50% of Run Period (Apr 28 - May 17) |
| Number of Fish Observed | 6026 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [6026] |
| Temperature Tailrace Exposure Index | 10.98 C |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Run Dates |
| First Day of Run | Feb 22 |
| 5% of Run passed | Apr 17 |
| 10% of Run passed | Apr 21 |
| 50% of Run passed | May 6 |
| 90% of Run passed | Jun 1 |
| 95% of Run passed | Jun 7 |
| Last Day of Run | Jul 7 |
| Date(s) When Temperature Tailrace Crosses 15 C |
|
Jun 4, Jun 8, Jun 16
|
