Range | Water Level | Difficulty | Comment |
0 - 75 cfs |
extremely Low-somewhat Low |
III |
Terribly low. |
75 - 200 cfs |
somewhat Low-barely Low |
I-II |
Very low, but some play possible. |
200 - 500 cfs |
barely runnable-med runnable |
I-II |
Low to low-moderate flow. (Under 4.5') |
500 -1000 cfs |
barely runnable-med runnable |
I-II |
Low-moderate to moderate flows. (~4.5' - 6.0') |
1000 -2000 cfs |
med runnable-a bit pushy runnable |
II-III |
Moderate flow. (~6.0' - 8.5') |
2000 -3000 cfs |
med runnable-a bit pushy runnable |
III |
Moderately-High flow. (~8.5' - 10.6') (Possibly optimum for well-skilled play-boaters!) |
3000 -4000 cfs |
a bit pushy runnable-high runnable |
III |
High-Moderate to High flows. (~10.6 - 12.25') |
4000 -10000 cfs |
somewhat High-somewhat High |
III+ |
Very high flow. (~12.25' - 18.3') |
10000 -70000 cfs |
somewhat High-extremely High |
III+ |
Unusually high flow |