| Adult Chinook Query Parameters |
| Year | 2021 |
| Project | John Day |
| River Parameter | Temperature Tailrace |
| Critical Temperature Tailrace Value | 15 C |
| Calculate Exposure | Above Critical Value |
| River Parameter Data Fill | No |
| Query Dates | 3/15 - 6/15 |
| Total Run Period (Apr 1 - Jun 15) |
| Total Number of Fish Observed | 61753 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [61753] |
| Temperature Tailrace Exposure Index | 13.66 C |
| Percent of Fish Exposed [Number Exposed] | 22.8 % [14095] |
| Number of Days Fish Exposed | 15 |
| Middle 80% of Run Period (May 1 - Jun 11) |
| Number of Fish Observed | 52838 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [52838] |
| Temperature Tailrace Exposure Index | 13.68 C |
| Percent of Fish Exposed [Number Exposed] | 17.8 % [9457] |
| Number of Days Fish Exposed | 11 |
| Middle 50% of Run Period (May 6 - May 30) |
| Number of Fish Observed | 31641 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [31641] |
| Temperature Tailrace Exposure Index | 13.52 C |
| 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 | Apr 29 |
| 10% of Run passed | May 1 |
| 50% of Run passed | May 15 |
| 90% of Run passed | Jun 11 |
| 95% of Run passed | Jun 13 |
| Last Day of Run | Jun 15 |
| Date(s) When Temperature Tailrace Crosses 15 C |
|
Jun 1 |
