| PIT-Tagged Wild Spring/Summer Chinook Query Parameters | |
| Year | 2019 |
| Project | John Day |
| River Parameter | Temperature |
| Critical Temperature Value | 15 C |
| Calculate Exposure | Above Critical Value |
| River Parameter Data Fill | No |
| Query Dates | 1/1 - 12/31 |
| Total Run Period (Mar 12 - Dec 4) | |
| Total Number of Fish Observed | 2972 |
| Percent of Total Run Analyzed [Number Observed] | 99.96 % [2971]1 |
| Temperature Exposure Index | 13.58 C |
| Percent of Fish Exposed [Number Exposed] | 14.4 % [429] |
| Number of Days Fish Exposed | 65 |
| Middle 80% of Run Period (Apr 25 - Jul 18) | |
| Number of Fish Observed | 2426 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [2426] |
| Temperature Exposure Index | 12.95 C |
| Percent of Fish Exposed [Number Exposed] | 5.5 % [135] |
| Number of Days Fish Exposed | 31 |
| Middle 50% of Run Period (Apr 29 - May 23) | |
| Number of Fish Observed | 1593 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [1593] |
| Temperature Exposure Index | 12.85 C |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Run Dates | |
| First Day of Run | Mar 12 |
| 5% of Run passed | Apr 23 |
| 10% of Run passed | Apr 25 |
| 50% of Run passed | May 16 |
| 90% of Run passed | Jul 18 |
| 95% of Run passed | Jul 31 |
| Last Day of Run | Dec 4 |
| Date(s) When Temperature Crosses 15 C | |
| Jun 2 | |
