Boulder Creek gauge mis calibration
So most of us use the Orodell gauge for the upper canyon. It is reading low and not moving enough to be correct. it has rad 264=279 for days. Not much coming in between there and Boulder, in fact there might be more diverted than added.
The BOCO at BOCO gauge has been reading low 400s last few days, and seems more accurate. It is still al little scrapey in spots, but unless your a hardliner like KSC, this is a quality run. It is pretty clean from a quarter mile above the Blue Bridge.
(seven two 0)-298-2242