Hydrology Studio IDF File False 3 FHA Victorville California, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,22.52586,11.10001,1.032347,0 1,30.87636,11.10001,1.035665,0 1,0,0,0,0 1,40.97348,10.90001,1.028874,0 1,50.12123,10.90001,1.026664,0 1,62.48692,10.7,1.021065,0 1,76.41174,10.90001,1.02862,0 1,94.39388,11.30001,1.041299,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 1.28,0.74,0.486,0.276 1.74,1,0.658,0.373 0,0,0,0 2.38,1.37,0.9,0.511 2.93,1.7,1.11,0.631 3.76,2.17,1.42,0.808 4.44,2.56,1.68,0.954 5.17,2.99,1.96,1.11 25 100 50