Hydrology Studio IDF File False 3 FHA Leesburg Virginia, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,47.55774,11.70001,0.8732414,0 1,63.11548,12.80001,0.8899056,0 1,0,0,0,0 1,60.72646,12.00001,0.8279968,0 1,59.32714,11.30001,0.7898287,0 1,55.21764,10.2,0.7346824,0 1,52.08957,9.4,0.6945956,0 1,48.80644,8.399996,0.6546605,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 4.07,2.69,1.83,1.14 4.87,3.24,2.23,1.39 0,0,0,0 5.82,3.89,2.75,1.76 6.55,4.37,3.14,2.04 7.48,4.98,3.66,2.43 8.18,5.44,4.06,2.74 8.94,5.9,4.48,3.07 25 100 50