Hydrology Studio IDF File False 3 FHA Detroit Michigan, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,7.89805,0,0.4864482,0 1,9.370609,0,0.4883471,0 1,0,0,0,0 1,11.81939,0,0.4890235,0 1,13.84932,0,0.4884315,0 1,16.78899,0,0.4891931,0 1,19.12407,0,0.4893788,0 1,21.49514,0,0.4892936,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 3.61,2.15,1.51,0.967 4.27,2.54,1.78,1.14 0,0,0,0 5.38,3.2,2.24,1.44 6.31,3.76,2.63,1.69 7.64,4.55,3.18,2.05 8.7,5.18,3.62,2.34 9.78,5.82,4.07,2.63 25 100 50