Hydrology Studio IDF File False 3 FHA Boulder Colorado, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,5.382789,0,0.4890642,0 1,6.580803,0,0.4860186,0 1,0,0,0,0 1,8.957416,0,0.4886084,0 1,11.26229,0,0.4910164,0 1,14.84272,0,0.4914351,0 1,17.92632,0,0.4905315,0 1,21.39889,0,0.4916084,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 2.45,1.46,1.02,0.645 3.01,1.79,1.26,0.782 0,0,0,0 4.08,2.43,1.7,1.04 5.11,3.04,2.12,1.3 6.73,4.01,2.79,1.7 8.14,4.85,3.38,2.05 9.7,5.77,4.02,2.44 25 100 50