Adult Chinook Query Parameters | |
Year | 2024 |
Project | Ice Harbor |
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 | 47097 |
Percent of Total Run Analyzed [Number Observed] | 100 % [47097] |
Temperature Tailrace Exposure Index | 13.51 C |
Percent of Fish Exposed [Number Exposed] | 8.4 % [3969] |
Number of Days Fish Exposed | 8 |
Middle 80% of Run Period (May 6 - Jun 4) | |
Number of Fish Observed | 38452 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [38452] |
Temperature Tailrace Exposure Index | 13.52 C |
Percent of Fish Exposed [Number Exposed] | 4.6 % [1771] |
Number of Days Fish Exposed | 2 |
Middle 50% of Run Period (May 11 - May 21) | |
Number of Fish Observed | 24143 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [24143] |
Temperature Tailrace Exposure Index | 13.67 C |
Percent of Fish Exposed [Number Exposed] | 7.3 % [1771] |
Number of Days Fish Exposed | 2 |
Run Dates | |
First Day of Run | Apr 1 |
5% of Run passed | May 3 |
10% of Run passed | May 6 |
50% of Run passed | May 15 |
90% of Run passed | Jun 4 |
95% of Run passed | Jun 9 |
Last Day of Run | Jun 15 |
Date(s) When Temperature Tailrace Crosses 15 C | |
May 20, May 22, Jun 7, Jun 9, Jun 10, Jun 12, Jun 14 |