Adult Steelhead Query Parameters | |
Year | 2017 |
Project | John Day |
River Parameter | Tailrace TDG Percent |
Critical Tailrace TDG Percent Value | 115 % |
Calculate Exposure | Above Critical Value |
River Parameter Data Fill | No |
Query Dates | 1/1 - 12/31 |
Total Run Period (Apr 1 - Oct 31) | |
Total Number of Fish Observed | 83253 |
Percent of Total Run Analyzed [Number Observed] | 100 % [83253] |
Tailrace TDG Percent Exposure Index | 101.65 % |
Percent of Fish Exposed [Number Exposed] | 0.8 % [721] |
Number of Days Fish Exposed | 74 |
Middle 80% of Run Period (Sep 2 - Oct 9) | |
Number of Fish Observed | 67187 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [67187] |
Tailrace TDG Percent Exposure Index | 100.51 % |
Percent of Fish Exposed [Number Exposed] | 0 % [0] |
Number of Days Fish Exposed | 0 |
Middle 50% of Run Period (Sep 16 - Sep 29) | |
Number of Fish Observed | 43386 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [43386] |
Tailrace TDG Percent Exposure Index | 100.22 % |
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 | Aug 3 |
10% of Run passed | Sep 2 |
50% of Run passed | Sep 22 |
90% of Run passed | Oct 9 |
95% of Run passed | Oct 18 |
Last Day of Run | Oct 31 |
Date(s) When Tailrace TDG Percent Crosses 115 % | |
Jun 27, Jul 1, Jul 4 |