| PIT-Tagged Wild Summer Steelhead Query Parameters |
| Year | 2021 |
| Project | John Day |
| River Parameter | Tailrace TDG Percent |
| Critical Tailrace TDG Percent Value | 120 % |
| Calculate Exposure | Above Critical Value |
| River Parameter Data Fill | No |
| Query Dates | 1/1 - 12/31 |
| Total Run Period (Mar 2 - Jun 28) |
| Total Number of Fish Observed | 335 |
| Percent of Total Run Analyzed [Number Observed] | 100 % [335] |
| Tailrace TDG Percent Exposure Index | 117.76 % |
| Percent of Fish Exposed [Number Exposed] | 7.1 % [24] |
| Number of Days Fish Exposed | 3 |
| Middle 80% of Run Period (May 2 - Jun 5) |
| Number of Fish Observed | 274 |
| Percent of Middle 80% of Run Analyzed [Number Observed] | 100 % [274] |
| Tailrace TDG Percent Exposure Index | 118.21 % |
| Percent of Fish Exposed [Number Exposed] | 4 % [11] |
| Number of Days Fish Exposed | 1 |
| Middle 50% of Run Period (May 7 - May 30) |
| Number of Fish Observed | 178 |
| Percent of Middle 50% of Run Analyzed [Number Observed] | 100 % [178] |
| Tailrace TDG Percent Exposure Index | 117.97 % |
| Percent of Fish Exposed [Number Exposed] | 0 % [0] |
| Number of Days Fish Exposed | 0 |
| Run Dates |
| First Day of Run | Mar 2 |
| 5% of Run passed | Apr 22 |
| 10% of Run passed | May 2 |
| 50% of Run passed | May 18 |
| 90% of Run passed | Jun 5 |
| 95% of Run passed | Jun 7 |
| Last Day of Run | Jun 28 |
| Date(s) When Tailrace TDG Percent Crosses 120 % |
|
Jun 5, Jun 8
|
