Hydrology Studio IDF File False 3 FHA Watertown New York, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,20.39832,3.999998,0.7658439,0 1,22.75597,3.599999,0.7501004,0 1,0,0,0,0 1,30.05594,3.799999,0.7613646,0 1,36.14834,3.999998,0.7667575,0 1,43.69751,3.999998,0.7682533,0 1,51.1349,4.199998,0.7775902,0 1,57.07161,4.199998,0.7768799,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 3.8,2.11,1.37,0.844 4.54,2.52,1.63,1.01 0,0,0,0 5.74,3.18,2.06,1.27 6.72,3.74,2.42,1.49 8.09,4.49,2.91,1.79 9.11,5.06,3.28,2.01 10.2,5.66,3.67,2.25 25 100 50