Hydrology Studio IDF File False 3 FHA Littleton Colorado, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,5.742752,0,0.4995736,0 1,7.187025,0,0.5027385,0 1,0,0,0,0 1,9.606442,0,0.5023375,0 1,11.76255,0,0.5024108,0 1,14.95042,0,0.5042924,0 1,17.52639,0,0.5046179,0 1,20.17346,0,0.5042739,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 2.57,1.53,1.05,0.658 3.2,1.9,1.3,0.81 0,0,0,0 4.28,2.55,1.74,1.08 5.24,3.12,2.13,1.31 6.64,3.95,2.69,1.66 7.78,4.63,3.15,1.94 8.96,5.33,3.63,2.24 25 100 50