Hydrology Studio IDF File False 3 FHA San Antonio, TX PA-5 I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,58.78913,12.60001,0.8353069,0 1,51.65784,10.2,0.7731951,0 1,0,0,0,0 1,54.20536,8.799997,0.7367433,0 1,52.2134,7.299995,0.6950839,0 1,59.40655,6.899996,0.6848198,0 1,65.49004,6.799996,0.6800764,0 1,68.80202,6.299996,0.66781,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 5.36,3.62,2.56,1.64 6.31,4.24,2.97,1.93 0,0,0,0 7.85,5.2,3.66,2.4 9.13,6.04,4.22,2.8 10.9,7.2,5.02,3.34 12.24,8.12,5.64,3.76 13.65,9.03,6.25,4.18 25 100 50