Hydrology Studio IDF File False 3 FHA Round Rock Texas, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,46.2165,10.90001,0.7892795,0 1,45.18208,9.299999,0.7451732,0 1,0,0,0,0 1,52.36776,8.599997,0.7290939,0 1,56.41919,7.899995,0.7094612,0 1,65.2682,7.499995,0.6980156,0 1,70.76561,6.999996,0.6856932,0 1,73.97182,6.299996,0.6669672,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 5.21,3.49,2.47,1.6 6.23,4.16,2.93,1.92 0,0,0,0 7.81,5.2,3.65,2.4 9.2,6.12,4.28,2.83 11.2,7.46,5.2,3.45 12.9,8.56,5.95,3.96 14.7,9.71,6.74,4.51 25 100 50