Range | Water Level | Difficulty | Comment |
0 - 500 cfs |
extremely Low-somewhat Low |
II-III |
Almost certainly too low for reasonable whitewater. |
500 -1500 cfs |
barely runnable-med runnable |
I-II(III) |
Reasonable beginner/intermediate flows. |
1500 -4000 cfs |
perfect runnable-high runnable |
II-III |
Intermediate/advanced flows. |
4000 -8000 cfs |
a bit pushy runnable-high runnable |
II-III |
Big-water fun flows. |
8000 -12000 cfs |
somewhat High-somewhat High |
II-III+ |
Big and pushy. Fun for strong, advanced-skill paddlers. |
12000 -99999 cfs |
somewhat High-extremely High |
III+ |
HUGE! Big waves. Expertly skilled boaters only! |