A hydrograph has a uniform rainfall intensity of 1.5 in/hr in the first hour, 2.0 in/hr in the second, and 0.75 in/hr in the third hour. Direct runoff (in inches) using the SCS method is 1.2in. Assume a curve number of 65. Determine the peak discharge if the unit hydrograph is triangular with a time to peak of 2 hours, base time of 6 hours, and drainage area of 250 (in cfs).