Undoubtedly too low. (We need your input to establish/refine correlation here. Add a comment or report.)
A USGS gauge site at CR2 (citing drainage of 191 sq.mi.) recorded data from May, 1972 through May, 2015. During that time, annual peak flows mostly stayed under 1000cfs, but five years went over 2000 cfs, with one of them reaching over 5000 cfs!