Adult Chinook Query Parameters | |
Year | 2018 |
Project | Bonneville |
River Parameter | Tailrace TDG Percent |
Critical Tailrace TDG Percent Value | 120 % |
Calculate Exposure | Above Critical Value |
River Parameter Data Fill | No |
Query Dates | 3/15 - 6/15 |
Total Run Period (Mar 16 - Jun 15) | |
Total Number of Fish Observed | 108041 |
Percent of Total Run Analyzed [Number Observed] | 42.79 % [46240]1 |
Tailrace TDG Percent Exposure Index | 122.93 % |
Percent of Fish Exposed [Number Exposed] | 92.7 % [42867] |
Number of Days Fish Exposed | 18 |
Middle 80% of Run Period (May 4 - Jun 8) | |
Number of Fish Observed | 87298 |
Percent of Middle 80% of Run Analyzed [Number Observed] | 40.86 % [35674] |
Tailrace TDG Percent Exposure Index | 123.35 % |
Percent of Fish Exposed [Number Exposed] | 100 % [35674] |
Number of Days Fish Exposed | 10 |
Middle 50% of Run Period (May 7 - May 26) | |
Number of Fish Observed | 56364 |
Percent of Middle 50% of Run Analyzed [Number Observed] | 36.81 % [20752] |
Tailrace TDG Percent Exposure Index | 124.03 % |
Percent of Fish Exposed [Number Exposed] | 100 % [20752] |
Number of Days Fish Exposed | 7 |
Run Dates | |
First Day of Run | Mar 16 |
5% of Run passed | Apr 30 |
10% of Run passed | May 4 |
50% of Run passed | May 16 |
90% of Run passed | Jun 8 |
95% of Run passed | Jun 11 |
Last Day of Run | Jun 15 |
Date(s) When Tailrace TDG Percent Crosses 120 % | |
Apr 10, Apr 12, Apr 15, Apr 16, Apr 29 |