Hydrology Studio IDF File False 3 FHA Weymouth Massachusetts, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,8.631984,0,0.5348123,0 1,10.65469,0,0.5327874,0 1,0,0,0,0 1,14.02821,0,0.532906,0 1,16.82285,0,0.5325,0 1,20.65129,0,0.5321368,0 1,23.48049,0,0.5316059,0 1,26.58184,0,0.5315059,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 3.65,2.03,1.4,0.897 4.52,2.51,1.74,1.11 0,0,0,0 5.95,3.31,2.29,1.47 7.14,3.97,2.75,1.76 8.77,4.88,3.38,2.17 9.98,5.55,3.85,2.47 11.3,6.28,4.36,2.79 25 100 50