Range | Water Level | Difficulty | Comment |
250 - 325 cfs |
barely runnable-med runnable |
V+ |
Zone Dogg swears 200 is a good level and its been done lower, but its manky creeking. above 275 is ideal. Low water also exposes several pin rocks and sieves |
325 - 450 cfs |
med runnable-a bit pushy runnable |
V+ |
Most prefer flows in the 300 range to cover the chunky riverbed. 350 is an ideal medium. 400 is a fun, padded flow but it flows fast and the holes are grabby |
450 - 550 cfs |
a bit pushy runnable-high runnable |
V+ |
Experienced UB paddlers will run over 500cfs, negotiating a boulder slalom between big features with a few small eddies. These flows also make the lower B swee |