Range | Water Level | Difficulty | Comment |
0 - 100 cfs |
extremely Low-barely Low |
I-II(III) |
Likely too low for decent whitewater run. |
100 - 300 cfs |
barely runnable-med runnable |
I-II |
Likely low but boatable flow. |
300 - 500 cfs |
med runnable-a bit pushy runnable |
I-II |
Likely good moderate flows. |
500 - 800 cfs |
a bit pushy runnable-high runnable |
I-II+(III) |
Likely high-boatable flows. |
800 -1500 cfs |
somewhat High-somewhat High |
II(III) |
Likely to be getting big and pushy. Caution is urged. |
1500 -3000 cfs |
somewhat High-extremely High |
II-III+ |
(Near) Record flows. Utmost caution is urged. |