Therefore, it is impossible to accurately answer this question. It is important to verify information before discussing it to ensure accuracy.
| SOUTH UMPQUA RIVER AT TILLER | 980cfs |
| ELK CREEK NR DREW | 54cfs |
| COW CREEK ABV GALESVILLE RES | 29cfs |
| COW CREEK NEAR AZALEA | 39cfs |
| ELK CREEK NEAR TRAIL | 105cfs |
| ROGUE RIVER NEAR MCLEOD | 1130cfs |