| Adult Steelhead Query Parameters | |
| Year | 2018 |
| Project | McNary |
| 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 (Jan 1 - Oct 31) | |
| Total Number of Fish Observed | 66332 |
| Percent of Total Run Analyzed [Number Observed] | 19.08 % [12658]1 |
| Temperature Exposure Index | 20.03 C |
| Percent of Fish Exposed [Number Exposed] | 98.5 % [12471] |
| Number of Days Fish Exposed | 88 |
| Middle 80% of Run Period (Aug 11 - Oct 13) | |
| Number of Fish Observed | 53421 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 11.65 % [6228] |
| Temperature Exposure Index | 20.16 C |
| Percent of Fish Exposed [Number Exposed] | 100 % [6228] |
| Number of Days Fish Exposed | 26 |
| Middle 50% of Run Period (Sep 9 - Oct 3) | |
| Number of Fish Observed | 35581 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 0 % [0] |
| Temperature Exposure Index | N/A C |
| Percent of Fish Exposed [Number Exposed] | 0 % [N/A] |
| Number of Days Fish Exposed | N/A |
| Run Dates | |
| First Day of Run | Jan 1 |
| 5% of Run passed | Jul 20 |
| 10% of Run passed | Aug 11 |
| 50% of Run passed | Sep 22 |
| 90% of Run passed | Oct 13 |
| 95% of Run passed | Oct 19 |
| Last Day of Run | Oct 31 |
| Date(s) When Temperature Crosses 15 C | |
| Jun 8, Jun 10, Jun 12 | |
