PIT-Tagged Wild Spring/Summer 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 | 1/1 - 12/31 |
Total Run Period (Feb 25 - Dec 1) | |
Total Number of Fish Observed | 738 |
Percent of Total Run Analyzed [Number Observed] | 100 % [738] |
Temperature Tailrace Exposure Index | 14.34 C |
Percent of Fish Exposed [Number Exposed] | 24.7 % [183] |
Number of Days Fish Exposed | 56 |
Middle 80% of Run Period (May 3 - Jun 20) | |
Number of Fish Observed | 621 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [621] |
Temperature Tailrace Exposure Index | 13.78 C |
Percent of Fish Exposed [Number Exposed] | 18 % [112] |
Number of Days Fish Exposed | 19 |
Middle 50% of Run Period (May 8 - Jun 1) | |
Number of Fish Observed | 384 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [384] |
Temperature Tailrace Exposure Index | 13.64 C |
Percent of Fish Exposed [Number Exposed] | 2.3 % [9] |
Number of Days Fish Exposed | 1 |
Run Dates | |
First Day of Run | Feb 25 |
5% of Run passed | May 2 |
10% of Run passed | May 3 |
50% of Run passed | May 16 |
90% of Run passed | Jun 20 |
95% of Run passed | Jul 14 |
Last Day of Run | Dec 1 |
Date(s) When Temperature Tailrace Crosses 15 C | |
Jun 1, Oct 24 |