![]() |
| COAST FORK WILLAMETTE--COTTAGE GROVE DAM | |
|
| Forecasts are calculated from a forecast time series that approximates flow at a 6 hour time step interval. Observed instantaneous peaks can be higher than model forecast peaks. |
| COAST FORK WILLAMETTE--COTTAGE GROVE DAM (COTO3) Forecasts for Water Year 2026 Ensemble Date: 2026-05-07 Forecast Period: May 7 to September 1 | |||
| Exceedence Probability | Inflow CFS | Probable Date of Peak | |
| 95 % | 93 | 2026-05-07 | |
| 90 % | 93 | 2026-05-07 | |
| 70 % | 123 | 2026-05-22 | |
| 50 % | 133 | 2026-05-29 | |
| 30 % | 184 | 2026-06-07 | |
| 10 % | 305 | 2026-06-29 | |
| 05 % | 717 | 2026-07-14 | |