Hydrology Studio IDF File False 3 FHA Battle Creek Michigan, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,8.26459,0,0.4827642,0 1,9.65408,0,0.4826072,0 1,0,0,0,0 1,11.85068,0,0.4769598,0 1,13.79854,0,0.4763796,0 1,16.57277,0,0.4762787,0 1,18.78855,0,0.4769543,0 1,21.07697,0,0.4770866,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 3.8,2.26,1.6,0.999 4.44,2.64,1.87,1.2 0,0,0,0 5.5,3.27,2.34,1.53 6.41,3.82,2.73,1.82 7.7,4.58,3.28,2.23 8.72,5.19,3.71,2.56 9.78,5.82,4.16,2.9 25 100 50