Hydrology Studio IDF File False 3 FHA Columbus Indiana, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,49.24215,10.1,0.8860683,0 1,54.75009,9.800001,0.865236,0 1,0,0,0,0 1,59.0945,9.6,0.8308858,0 1,55.08932,8.499996,0.7821122,0 1,53.37843,7.499995,0.7364302,0 1,50.19862,6.499996,0.6963534,0 1,48.37397,5.799997,0.6625166,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 4.45,2.83,1.87,1.14 5.32,3.38,2.26,1.39 0,0,0,0 6.37,4.06,2.78,1.74 7.2,4.56,3.17,2.02 8.32,5.24,3.7,2.4 9.18,5.74,4.1,2.7 10,6.26,4.52,3.02 25 100 50